VSON Switching Regulators & Controllers 458

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Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Maximum Switching Frequency Package Body Material Approvals (V) Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions No. of Channels Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Control Technique Nominal Negative Supply Voltage (Vsup) Main Output Efficiency Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Power Supplies (V) Switcher Config Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Control Mode Protection(s) Maximum Line Regulation Maximum Total Power Output Minimum Operating Temperature Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Height Width (mm) Qualification Maximum Load Regulation Minimum Supply Voltage (Vsup) Nominal Input Voltage Warm-Up Time Additional Features Minimum Input Voltage Maximum Negative Input Voltage JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Nominal Threshold Voltage (V) Length Adjustable Threshold Nominal Output Voltage Maximum Input Voltage

TPS62561DDCR

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2500 kHz

PLASTIC/EPOXY

.6 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.65 mm

85 Cel

.85 V

VOLTAGE-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

5.5 V

DUAL

S-PDSO-N6

1

.8 mm

2 mm

Not Qualified

3.6 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.85V TO 5.5V;PFM MODE ALSO AVAILABLE

2.5 V

e4

NOT SPECIFIED

1

260

2 mm

5.5 V

MAX17225ELT+

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2500 kHz

PLASTIC/EPOXY

1.2 A

1

NO LEAD

PULSE FREQUENCY MODULATION

1.5 V

BOOST

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.08,25

.65 mm

85 Cel

1.8 V

-40 Cel

GOLD NICKEL

5 V

DUAL

S-PDSO-N6

1

.8 mm

2 mm

1.5 V

OUTPUT VOLTAGE= 1.8V TO 5V

.4 V

e4

30

260

2 mm

3 V

5.5 V

LTC3440EDD#TRPBF

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

10

VSON

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

S-PDSO-N10

1

.8 mm

3 mm

Not Qualified

3.6 V

2.5 V

e3

30

260

3 mm

5.5 V

MAX15032ATA+T

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

8

VSON

SQUARE

YES

550 kHz

UNSPECIFIED

1.7 A

1

BICMOS

NO LEAD

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, VERY THIN PROFILE

SOLCC8,.12,25

Switching Regulator or Controllers

.65 mm

125 Cel

CURRENT-MODE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

S-XDSO-N8

1

.8 mm

3 mm

Not Qualified

3.3 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 3.7 TO 36 V

2.7 V

e3

30

260

3 mm

11 V

BD9130NV-E2

ROHM

SWITCHING REGULATOR

OTHER

8

VSON

RECTANGULAR

YES

1200 kHz

UNSPECIFIED

2 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC8,.25

Switching Regulator or Controllers

1.27 mm

105 Cel

CURRENT-MODE

-25 Cel

DUAL

R-XDSO-N8

1 mm

5 mm

Not Qualified

3.3 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.788V TO 0.812V

2.7 V

NOT SPECIFIED

NOT SPECIFIED

6 mm

1.2 V

5.5 V

LTC3403EDD#PBF

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

8

VSON

SQUARE

YES

1800 kHz

PLASTIC/EPOXY

1.3 A

1

NO LEAD

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

70 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

S-PDSO-N8

1

.85 mm

3 mm

Not Qualified

3.6 V

2.5 V

e3

30

260

3 mm

5 V

MP21600GQD-Z

Monolithic Power Systems

SWITCHING REGULATOR

6

VSON

RECTANGULAR

YES

3000 kHz

PLASTIC/EPOXY

.6 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.04,20

.5 mm

125 Cel

.6 V

-40 Cel

DUAL

R-PDSO-N6

1 mm

1 mm

3.6 V

2.3 V

NOT SPECIFIED

NOT SPECIFIED

1.5 mm

5.5 V

MP2322GQH-Z

Monolithic Power Systems

SWITCHING REGULATOR

AUTOMOTIVE

8

VSON

RECTANGULAR

YES

1375 kHz

PLASTIC/EPOXY

.009 mA

1

NO LEAD

PULSE WIDTH MODULATION

12 V

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC8,.06,20

.5 mm

125 Cel

.6 V

-40 Cel

12 V

DUAL

R-PDSO-N8

.9 mm

1.5 mm

12 V

3 V

2 mm

22 V

MPQ4423HGQ-AEC1-Z

Monolithic Power Systems

SWITCHING REGULATOR

AUTOMOTIVE

8

VSON

SQUARE

YES

410 kHz

PLASTIC/EPOXY

.7 mA

5.7 A

1

NO LEAD

PULSE WIDTH MODULATION

12 V

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC8,.12,25

.65 mm

125 Cel

.8 V

CURRENT-MODE

-40 Cel

MATTE TIN

32.4 V

DUAL

S-PDSO-N8

1

1 mm

3 mm

12 V

ADJUSTABLE OUTPUT MODE FROM 0.8V TO 32.4V

4 V

e3

40

260

3 mm

36 V

LM3677LEE-1.2

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3671LCX-1.6/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.08,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N6

1

.6 mm

2 mm

Not Qualified

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

30

260

2 mm

5.5 V

LM3677LEE-1.5

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3677LEX-1.82

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3671LC-1.6

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

S-XDSO-N6

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

2 mm

5.5 V

LM3671LC-1.2

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

S-XDSO-N6

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

2 mm

5.5 V

LM3671LC-1.8

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

S-XDSO-N6

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

2 mm

5.5 V

LM3677LEX-1.82/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.82 V

5 V

LM3677LEX-1.5/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.5 V

5 V

LM3677LE-1.8

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3677LEE-1.8

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3677LE-1.8/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.8 V

5 V

LM3671LCX-1.2/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.08,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N6

1

.6 mm

2 mm

Not Qualified

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

30

260

2 mm

5.5 V

LM3671LCX-1.8/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.08,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N6

1

.6 mm

2 mm

Not Qualified

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

30

260

2 mm

5.5 V

LM3677LE-1.5

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3677LEX-1.8/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.8 V

5 V

LM3678SDE-1.2/NOPB

Texas Instruments

SWITCHING REGULATOR

OTHER

10

VSON

SQUARE

YES

3600 kHz

UNSPECIFIED

1.5 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

.8 V

VOLTAGE-MODE

-30 Cel

MATTE TIN

1.2 V

DUAL

S-XDSO-N10

1

.8 mm

3 mm

Not Qualified

3.6 V

ALSO OPERATES WITH 1.2V OUTPUT VOLTAGE

2.5 V

e3

30

1

260

3 mm

.8 V

5.5 V

LM3671LCX-1.3/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.08,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N6

1

.6 mm

2 mm

Not Qualified

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

30

260

2 mm

5.5 V

LM3677LE-1.5/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.5 V

5 V

LM3671LC-1.3

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

S-XDSO-N6

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

2 mm

5.5 V

HPA00351DRCR

Texas Instruments

SWITCHING CONTROLLER

INDUSTRIAL

10

VSON

SQUARE

YES

300 kHz

PLASTIC/EPOXY

20 A

1

NO LEAD

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

.591 V

VOLTAGE-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

14.4 V

DUAL

S-PDSO-N10

2

1 mm

3 mm

4.5 V

e4

NOT SPECIFIED

1

260

3 mm

18 V

LM3677LE-1.82/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.82 V

5 V

LM3677LEX-1.5

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

XPS62840DLCR

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

8

VSON

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

1.4 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

125 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-N8

1 mm

1.5 mm

3.6 V

PFM TECHNIQUE ALSO USED

1.8 V

NOT SPECIFIED

NOT SPECIFIED

2 mm

6.5 V

LM3671LC-1.8/NOPB

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

1.1 V

VOLTAGE-MODE

-30 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

3.3 V

DUAL

S-XDSO-N6

1

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

e4

NOT SPECIFIED

1

260

2 mm

5.5 V

LM3677LEE-1.5/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

.6 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

1.2 V

VOLTAGE-MODE

-30 Cel

Matte Tin (Sn)

3.3 V

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

NOT SPECIFIED

1

260

2 mm

1.5 V

5.5 V

LM3671LC-1.3/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2600 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

1.1 V

VOLTAGE-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

3.3 V

DUAL

S-PDSO-N6

1

.6 mm

2 mm

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

NOT SPECIFIED

1

260

2 mm

1.3 V

4.5 V

LM3671LC-1.2/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2600 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

1.1 V

VOLTAGE-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

3.3 V

DUAL

S-PDSO-N6

1

.6 mm

2 mm

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

NOT SPECIFIED

1

260

2 mm

1.2 V

4.5 V

LM3677LE-1.82

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3671LC-1.6/NOPB

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

2600 kHz

PLASTIC/EPOXY

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

1.1 V

VOLTAGE-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

3.3 V

DUAL

S-PDSO-N6

1

.6 mm

2 mm

3.6 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.7 V

e4

NOT SPECIFIED

1

260

2 mm

1.6 V

5.5 V

LM3671LCX-1.3

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

S-XDSO-N6

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

2 mm

5.5 V

LM3677LE-1.2/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.2 V

5 V

LM3677LEE-1.8/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

.6 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

1.2 V

VOLTAGE-MODE

-30 Cel

Matte Tin (Sn)

3.3 V

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

NOT SPECIFIED

1

260

2 mm

1.8 V

5.5 V

LM3677LEE-1.82/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.82 V

5 V

XPS62841DLCR

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

8

VSON

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

1.4 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

125 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-N8

1 mm

1.5 mm

3.6 V

PFM TECHNIQUE ALSO USED

1.8 V

NOT SPECIFIED

NOT SPECIFIED

2 mm

6.5 V

LM3677LE-1.2

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

LM3671LCX-1.2

Texas Instruments

SWITCHING REGULATOR

OTHER

6

VSON

SQUARE

YES

2600 kHz

UNSPECIFIED

1.15 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

S-XDSO-N6

.675 mm

2 mm

Not Qualified

3.6 V

PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE

2.7 V

2 mm

5.5 V

LM3677LEX-1.2/NOPB

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

PLASTIC/EPOXY

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

SOLCC6,.06,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-N6

1

.6 mm

1.5 mm

Not Qualified

3.6 V

ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE

2.7 V

e3

30

260

2 mm

1.2 V

5 V

LM3677LEX-1.2

Texas Instruments

SWITCHING CONTROLLER

OTHER

6

VSON

RECTANGULAR

YES

3500 kHz

UNSPECIFIED

1.375 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-XDSO-N6

1

.66 mm

1.5 mm

Not Qualified

3.6 V

CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE

2.7 V

e3

40

260

2 mm

5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.