LSSOP Switching Regulators & Controllers 1,231

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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

AP1624WA

Diodes Incorporated

SWITCHING CONTROLLER

COMMERCIAL EXTENDED

5

LSSOP

RECTANGULAR

YES

350 kHz

PLASTIC/EPOXY

.07 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

80 Cel

VOLTAGE-MODE

-30 Cel

MATTE TIN

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.3 V

IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION

.9 V

e3

2.85 mm

6 V

AP4306BKTR-E1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

e3/e4

30

260

2.92 mm

18 V

AP1604AWA

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

5

LSSOP

RECTANGULAR

YES

750 kHz

PLASTIC/EPOXY

1.4 A

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

80 Cel

VOLTAGE-MODE

-25 Cel

MATTE TIN

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

5 V

PFM MODE IS ALSO AVAILABLE

2.2 V

e3

260

2.85 mm

5.5 V

AP4306CKTR-E1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

e3/e4

30

260

2.92 mm

18 V

AP1627M

Diodes Incorporated

SWITCHING CONTROLLER

OTHER

8

LSSOP

SQUARE

YES

500 kHz

PLASTIC/EPOXY

.1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

85 Cel

-25 Cel

DUAL

S-PDSO-G8

1.22 mm

3 mm

Not Qualified

3.3 V

2.5 V

3 mm

6 V

AP1601M8A

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

8

LSSOP

SQUARE

YES

100 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.19

Switching Regulator or Controllers

.65 mm

85 Cel

VOLTAGE-MODE

0 Cel

TIN LEAD

DUAL

S-PDSO-G8

1.22 mm

3 mm

Not Qualified

1.1 V

e0

3 mm

5.5 V

AP1601M10L

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

10

LSSOP

SQUARE

YES

100 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

S-PDSO-G10

3

1.22 mm

3 mm

Not Qualified

1.1 V

e3

260

3 mm

5.5 V

AP1603WL-7

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

150 kHz

PLASTIC/EPOXY

.4 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

Not Qualified

2 V

ALSO OPERATES AT 5V; ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 5.5 V

1.1 V

e3

260

3 mm

3.3 V

5.5 V

LT431NCRPA

Diodes Incorporated

SWITCHING REGULATOR

OTHER

3

LSSOP

RECTANGULAR

YES

1 kHz

PLASTIC/EPOXY

1

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-20 Cel

MATTE TIN

DUAL

R-PDSO-G3

1.5 mm

1.3 mm

2.495 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.495 TO 36V

2.47 V

e3

260

2.895 mm

2.519 V

AP1604AWG-7

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

5

LSSOP

RECTANGULAR

YES

700 kHz

PLASTIC/EPOXY

1.2 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

80 Cel

VOLTAGE-MODE

-25 Cel

MATTE TIN

DUAL

R-PDSO-G5

3

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO HAS PFM CONTROL TECHNIQUE

2.2 V

e3

260

3 mm

2 V

5.5 V

LT431OCRPA

Diodes Incorporated

SWITCHING REGULATOR

OTHER

3

LSSOP

RECTANGULAR

YES

1 kHz

PLASTIC/EPOXY

1

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-20 Cel

MATTE TIN

DUAL

R-PDSO-G3

1.5 mm

1.3 mm

2.495 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.495 TO 36V

2.482 V

e3

260

2.895 mm

2.507 V

AP4313KTR-E1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1.2 mA

1

GULL WING

5 V

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G6

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

2.92 mm

18 V

AP3211HKTR-G1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1700 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1.45 mm

1.6 mm

Not Qualified

12 V

4.5 V

e3

30

260

2.92 mm

23 V

AP1604ASNL-7

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

5

LSSOP

RECTANGULAR

YES

700 kHz

PLASTIC/EPOXY

1.2 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

80 Cel

-25 Cel

MATTE TIN

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

5 V

2.2 V

e3

260

2.85 mm

5.5 V

AP3015KTR-E1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.4 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-G5

1.45 mm

1.6 mm

Not Qualified

1.2 V

ALSO HAS A COFF CONTROL TECHNIQUE; HIGH OUTPUT VOLTAGE UP TO 34V

1.2 V

NOT SPECIFIED

NOT SPECIFIED

2.92 mm

12 V

AP1601M10LA

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

10

LSSOP

SQUARE

YES

100 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

0 Cel

DUAL

S-PDSO-G10

1.22 mm

3 mm

Not Qualified

1.1 V

e3

260

3 mm

5.5 V

ZXSC420E6TA

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

.3 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.4 mm

1.6 mm

Not Qualified

3 V

1.8 V

e3

30

260

3 mm

8 V

AP4306AKTR-E1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

e3/e4

30

260

2.92 mm

18 V

AP1604AW

Diodes Incorporated

BATTERY CHARGE CONTROLLER

COMMERCIAL EXTENDED

5

LSSOP

RECTANGULAR

YES

700 kHz

PLASTIC/EPOXY

1.4 A

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

80 Cel

VOLTAGE-MODE

-25 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

2.2 V

260

2.85 mm

2 V

5.5 V

AP3015AKTR-E1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.125 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-G5

1.45 mm

1.6 mm

Not Qualified

1.2 V

ALSO HAS A COFF CONTROL TECHNIQUE; HIGH OUTPUT VOLTAGE UP TO 34V

1 V

NOT SPECIFIED

NOT SPECIFIED

2.92 mm

12 V

AP4305KTR-E1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 mA

1

GULL WING

5 V

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G6

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

2.92 mm

18 V

AP2160KTR-G1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

5 V

ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.5V

4.5 V

e3

30

260

2.92 mm

5.5 V

AP1601M10

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

10

LSSOP

SQUARE

YES

100 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

0 Cel

TIN LEAD

DUAL

S-PDSO-G10

1.22 mm

3 mm

Not Qualified

1.1 V

e0

3 mm

5.5 V

AP5725WG-7

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1400 kHz

PLASTIC/EPOXY

.75 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.7 V

e3

30

260

2.85 mm

5.5 V

AP3703KTR-G1

Diodes Incorporated

BATTERY CHARGE CONTROLLER

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.3 mA

.036 A

1

GULL WING

PULSE FREQUENCY MODULATION

15 V

15

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Power Management Circuits

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-G5

1.25 mm

1.6 mm

Not Qualified

15 V

9.5 V

2.9 mm

LT431NCAPA

Diodes Incorporated

SWITCHING REGULATOR

OTHER

3

LSSOP

RECTANGULAR

YES

1 kHz

PLASTIC/EPOXY

1

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-20 Cel

MATTE TIN

DUAL

R-PDSO-G3

1.5 mm

1.3 mm

2.495 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.495 TO 36V

2.47 V

e3

260

2.895 mm

2.519 V

AP4306CKTR-G1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

e3/e4

30

260

2.92 mm

18 V

LT431OCAPA

Diodes Incorporated

SWITCHING REGULATOR

OTHER

3

LSSOP

RECTANGULAR

YES

1 kHz

PLASTIC/EPOXY

1

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-20 Cel

MATTE TIN

DUAL

R-PDSO-G3

1.5 mm

1.3 mm

2.495 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.495 TO 36V

2.482 V

e3

260

2.895 mm

2.507 V

UZXSC410E6TA

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

1

GULL WING

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-G6

1.45 mm

1.625 mm

Not Qualified

3 V

1.8 V

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

8 V

AP1601M10A

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

10

LSSOP

SQUARE

YES

100 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

VOLTAGE-MODE

0 Cel

TIN LEAD

DUAL

S-PDSO-G10

1.22 mm

3 mm

Not Qualified

1.1 V

e0

3 mm

5.5 V

AP1601M8L

Diodes Incorporated

SWITCHING REGULATOR

COMMERCIAL EXTENDED

8

LSSOP

SQUARE

YES

100 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.19

Switching Regulator or Controllers

.65 mm

85 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

S-PDSO-G8

3

1.22 mm

3 mm

Not Qualified

1.1 V

e3

260

3 mm

5.5 V

AP4305KTR-G1

Diodes Incorporated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 mA

1

GULL WING

5 V

5

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Power Management Circuits

.95 mm

105 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN VOLTAGE MODE

2.5 V

e3/e4

30

260

2.92 mm

18 V

LSP3100CD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.746 V TO 1.854 V

2.5 V

2.9 mm

6.5 V

LSP3103CD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

6.5 V

LSP3103C12D

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

1.2 V

6.5 V

LSP3103C18AD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

1.8 V

6.5 V

LSP3601MSAH

Diodes Incorporated

SWITCHING CONTROLLER

OTHER

8

LSSOP

SQUARE

YES

600 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

85 Cel

CURRENT-MODE

-10 Cel

DUAL

S-PDSO-G8

1.22 mm

3 mm

Not Qualified

1.8 V

3 mm

15 V

LSP5015BAAD

Diodes Incorporated

SWITCHING REGULATOR

5

LSSOP

RECTANGULAR

YES

1900 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

5 V

2.8 V

2.92 mm

3.3 V

5.5 V

LSP3100C18D

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

1.8 V

6.5 V

LSP3103CAD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

6.5 V

LSP5015AAAD

Diodes Incorporated

SWITCHING REGULATOR

5

LSSOP

RECTANGULAR

YES

1900 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

5 V

2.8 V

e3

260

2.92 mm

3.3 V

5.5 V

LSP3602TCAK

Diodes Incorporated

SWITCHING REGULATOR

OTHER

6

LSSOP

RECTANGULAR

YES

1500 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-30 Cel

DUAL

R-PDSO-G6

1.45 mm

1.6 mm

Not Qualified

1.2 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5 V TO 5 V

2.9 mm

3.3 V

LSP3103C18D

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

1.8 V

6.5 V

LSP3100C18AD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

1.8 V

6.5 V

LSP3103C12AD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

2.5 V

2.9 mm

1.2 V

6.5 V

LSP3100CAD

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.35 mm

1.6 mm

Not Qualified

3.6 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.746 V TO 1.854 V

2.5 V

2.9 mm

6.5 V

LSP3601MSH

Diodes Incorporated

SWITCHING CONTROLLER

OTHER

8

LSSOP

SQUARE

YES

600 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

85 Cel

CURRENT-MODE

-10 Cel

DUAL

S-PDSO-G8

1.22 mm

3 mm

Not Qualified

1.8 V

3 mm

15 V

AP3105LKTR-G1

Diodes Incorporated

SWITCHING CONTROLLER

6

LSSOP

RECTANGULAR

YES

65 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

CURRENT-MODE

MATTE TIN

DUAL

R-PDSO-G6

3

1.45 mm

1.6 mm

16 V

10 V

e3

30

260

2.96 mm

25 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.