Analog Devices Switching Regulators & Controllers 2,400+

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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

LTC3703EGN#PBF

Analog Devices

SWITCHING CONTROLLER

OTHER

16

SSOP

RECTANGULAR

YES

330 kHz

PLASTIC/EPOXY

5 A

1

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE, SHRINK PITCH

.635 mm

85 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G16

1

1.75 mm

3.899 mm

Not Qualified

10 V

9.3 V

e3

30

260

4.89 mm

15 V

LTM4626IY#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

49

FBGA

SQUARE

YES

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

GRID ARRAY, FINE PITCH

.8 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B49

3

4.21 mm

6.25 mm

12 V

OUTPUT VOLTAGE: 0.6V TO 5.5V

3.1 V

e1

245

6.25 mm

20 V

LTC3779IFE#TRPBF

Analog Devices

SWITCHING CONTROLLER

AUTOMOTIVE

38

HTSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.5 mm

125 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G38

1.2 mm

4.4 mm

15 V

VOUT=(1.2-150 VOLT)

4.5 V

e3

9.7 mm

150 V

LTM8055EY-1#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

121

BGA

SQUARE

YES

800 kHz

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

BUCK-BOOST

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

S-PBGA-B121

5.12 mm

15 mm

6 V

OUTPUT VOLTAGE FROM 1.2V TO 36V

5 V

NOT SPECIFIED

NOT SPECIFIED

15 mm

36 V

ADP3050ARZ-3.3-RL

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

8

SOP

RECTANGULAR

YES

240 kHz

PLASTIC/EPOXY

2.1 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SOP8,.25

Switching Regulator or Controllers

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

10 V

3.6 V

e3

260

4.9 mm

3.3 V

30 V

LT1074CT7#PBF

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

7

TO-220

RECTANGULAR

NO

125 kHz

PLASTIC/EPOXY

8.5 A

1

BIPOLAR

THROUGH-HOLE

PULSE WIDTH MODULATION

BUCK

FLANGE MOUNT

70 Cel

CURRENT-MODE

0 Cel

MATTE TIN OVER NICKEL

ZIG-ZAG

R-PZFM-T7

1

Not Qualified

25 V

ALSO OPERATES WITH ADJUSTABLE MODE FROM 2.5 TO 50V

8 V

e3

40

245

60 V

LT8471EFE#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

OTHER

20

HTSSOP

RECTANGULAR

YES

2050 kHz

PLASTIC/EPOXY

3.2 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G20

1

1.2 mm

4.4 mm

5 V

VOLTAGE MODE ALSO AVAILABLE FOR SKYHOOK CHANNEL

2.6 V

e3

30

260

6.5 mm

50 V

LTC3779EFE#TRPBF

Analog Devices

SWITCHING CONTROLLER

OTHER

38

HTSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.5 mm

85 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G38

1

1.2 mm

4.4 mm

15 V

VOUT=(1.2-150 VOLT)

4.5 V

e3

30

260

9.7 mm

150 V

LT8609IMSE#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

10

HTSSOP

SQUARE

YES

2075 kHz

PLASTIC/EPOXY

3 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

.5 mm

125 Cel

.782 V

CURRENT-MODE

-40 Cel

Matte Tin (Sn) - annealed

42 V

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

3 V

e3

3 mm

42 V

ADP3050ARZ-3.3-RL7

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

8

SOP

RECTANGULAR

YES

240 kHz

PLASTIC/EPOXY

2.1 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SOP8,.25

Switching Regulator or Controllers

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

10 V

3.6 V

e3

260

4.9 mm

3.3 V

30 V

LT8609SEV#WTRPBF

Analog Devices

SWITCHING REGULATOR

LTM4638IY#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

49

FBGA

SQUARE

YES

600 kHz

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

12 V

BUCK

GRID ARRAY, FINE PITCH

BGA49,7X7,32

.8 mm

125 Cel

.6 V

CURRENT-MODE

-40 Cel

TIN SILVER COPPER

5.5 V

BOTTOM

S-PBGA-B49

3

5.36 mm

6.25 mm

12 V

3.1 V

e1

245

6.25 mm

1.5 V

20 V

LTM8063IY#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

28

RECTANGULAR

YES

2200 kHz

UNSPECIFIED

1

HYBRID

BALL

PULSE WIDTH MODULATION

BUCK

MICROELECTRONIC ASSEMBLY

.8 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN SILVER COPPER

UNSPECIFIED

R-XXMA-B28

3

2.42 mm

4 mm

12 V

3.2 V

e1

30

260

6.25 mm

40 V

LT1935ES5#TRMPBF

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

5

VSSOP

RECTANGULAR

YES

1400 kHz

PLASTIC/EPOXY

3.2 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

.95 mm

70 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G5

1

1 mm

1.625 mm

Not Qualified

3 V

2.5 V

e3

30

260

2.9 mm

16 V

LTC3119IUFD#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

28

HVQCCN

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1

CMOS

NO LEAD

PULSE WIDTH MODULATION

BUCK-BOOST

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

QUAD

R-PQCC-N28

.8 mm

4 mm

12 V

ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V

2.5 V

e3

5 mm

5 V

18 V

LT1616ES6#PBF

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

6

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.85 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

70 Cel

CURRENT-MODE

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

10 V

3.6 V

e3

30

260

2.9 mm

25 V

LT3748EMS#TRPBF

Analog Devices

SWITCHING CONTROLLER

OTHER

12

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

125 Cel

CURRENT-MODE

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G12

1

1.1 mm

3 mm

Not Qualified

10 V

5 V

e3

30

260

4.039 mm

7 V

100 V

LT1933ES6#TRM

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

6

LSSOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1.05 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

70 Cel

CURRENT-MODE

0 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

ALSO HAS ADJUSTABLE OUTPUT DOWN TO 1.25V

3.6 V

e0

2.95 mm

36 V

LTM8027EV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

113

LGA

SQUARE

YES

500 kHz

PLASTIC/EPOXY

4 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-PBGA-N113

3

4.42 mm

15 mm

Not Qualified

20 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 24V

4.5 V

e4

30

245

15 mm

12 V

60 V

LT1676IS8#PBF

Analog Devices

SWITCHING REGULATOR

8

SOP

RECTANGULAR

YES

115 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

CURRENT-MODE

MATTE TIN

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

48 V

7.4 V

e3

30

260

4.9 mm

60 V

LT3580EMS8E#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

8

HTSSOP

SQUARE

YES

2500 kHz

PLASTIC/EPOXY

2.8 A

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

5 V

2.5 V

e3

30

260

3 mm

32 V

LT1172CS8#PBF

Analog Devices

SWITCHING REGULATOR

8

SOP

RECTANGULAR

YES

115 kHz

PLASTIC/EPOXY

9 mA

3.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE

1.27 mm

CURRENT-MODE

MATTE TIN

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

15 V

3 V

e3

30

260

4.9 mm

1.24 V

40 V

LTC3114IFE-1#TRPBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

16

HTSSOP

RECTANGULAR

YES

1400 kHz

PLASTIC/EPOXY

2.3 A

1

CMOS

GULL WING

PULSE WIDTH MODULATION

24 V

BUCK-BOOST

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

.65 mm

125 Cel

2.7 V

CURRENT-MODE

-40 Cel

MATTE TIN

40 V

DUAL

R-PDSO-G16

1

1.1 mm

4.4 mm

24 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V

2.2 V

e3

30

260

5 mm

5 V

40 V

LTC3891EFE#TRPBF

Analog Devices

SWITCHING CONTROLLER

OTHER

20

HTSSOP

RECTANGULAR

YES

900 kHz

PLASTIC/EPOXY

1

CMOS

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

CURRENT-MODE

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G20

1

1.2 mm

4.5 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V

4 V

e3

30

260

6.5 mm

5.1 V

60 V

LTM8074IY

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

25

FBGA

SQUARE

YES

2200 kHz

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

BUCK

GRID ARRAY, FINE PITCH

.65 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B25

3

1.98 mm

4 mm

12 V

OUTPUT VOLTAGE RANGE 0.8 TO 12 VOLT

3.2 V

e0

4 mm

40 V

LT8608IMSE#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

10

HTSSOP

SQUARE

YES

2200 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP10,.2,20

.5 mm

125 Cel

CURRENT-MODE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

6 V

3 V

e3

30

260

3 mm

42 V

LT8640EUDC-1#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

18

HVQCCN

RECTANGULAR

YES

2150 kHz

PLASTIC/EPOXY

12.5 A

1

BIPOLAR

NO LEAD

PULSE WIDTH MODULATION

BUCK

SPECIAL SHAPE

LCC18/20,.12X.16,20

.5 mm

125 Cel

.97 V

CURRENT-MODE

-40 Cel

Matte Tin (Sn) - annealed

42 V

UNSPECIFIED

R-PXSS-N18

1

.8 mm

3 mm

6 V

3.4 V

e3

30

260

4 mm

42 V

LTC1877EMS8#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

8

TSSOP

SQUARE

YES

605 kHz

PLASTIC/EPOXY

1.5 A

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.784 V TO 0.816 V

2.65 V

e3

30

260

3 mm

.8 V

10 V

LT3748EMS#PBF

Analog Devices

SWITCHING CONTROLLER

OTHER

12

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

125 Cel

CURRENT-MODE

0 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G12

1

1.1 mm

3 mm

Not Qualified

10 V

5 V

e3

30

260

4.039 mm

7 V

100 V

LT8645SEV-2#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

32

HQCCN

RECTANGULAR

YES

2200 kHz

UNSPECIFIED

17.5 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG

.5 mm

125 Cel

CURRENT-MODE

0 Cel

QUAD

R-XQCC-N32

1.03 mm

4 mm

6 V

O/P VOLTAGE IS FROM 3.3V TO 25V

3.4 V

NOT SPECIFIED

NOT SPECIFIED

6 mm

65 V

LT1611CS5#TRMPBF

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

5

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.8 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

70 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

1.5 V

1.1 V

e3

30

260

2.9 mm

10 V

LTC3114IDHC-1#WPBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

16

HVSON

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

2.3 A

1

CMOS

AEC-Q100

NO LEAD

PULSE WIDTH MODULATION

24 V

BUCK-BOOST

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC16,.12,20

.5 mm

125 Cel

2.7 V

CURRENT-MODE

-40 Cel

MATTE TIN

40 V

DUAL

R-PDSO-N16

3

.8 mm

3 mm

24 V

2.2 V

e3

5 mm

5 V

40 V

LTM8055IY-1#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

121

BGA

SQUARE

YES

800 kHz

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

BUCK-BOOST

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

S-PBGA-B121

5.12 mm

15 mm

6 V

OUTPUT VOLTAGE FROM 1.2V TO 36V

5 V

NOT SPECIFIED

NOT SPECIFIED

15 mm

36 V

LTC3631EMS8E#TRPBF

Analog Devices

SWITCHING REGULATOR

OTHER

8

HTSSOP

SQUARE

YES

PLASTIC/EPOXY

.1 A

1

CMOS

GULL WING

HYSTERETIC CURRENT MODE

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

CURRENT-MODE

0 Cel

Matte Tin (Sn) - annealed

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

Not Qualified

10 V

ALSO OPERATES IN ADJUSTABLE DOWN TO 0.8

4.5 V

e3

30

260

3 mm

45 V

MAX5035BASA/V+

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

8

SOP

RECTANGULAR

YES

137 kHz

PLASTIC/EPOXY

2.5 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SOP8,.25

Switching Regulator or Controllers

1.27 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G8

1

1.75 mm

3.9 mm

Not Qualified

12 V

ALSO HAS A CONTROL TECHNIQUE OF PFM

7.5 V

e3

30

260

4.9 mm

5 V

76 V

LT1933ES6#TR

Analog Devices

SWITCHING REGULATOR

COMMERCIAL

6

LSSOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1.05 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

70 Cel

CURRENT-MODE

0 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

ALSO HAS ADJUSTABLE OUTPUT DOWN TO 1.25V

3.6 V

e0

2.95 mm

36 V

LT8620EUDD#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

24

HVQCCN

RECTANGULAR

YES

2200 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

CURRENT-MODE

0 Cel

MATTE TIN

QUAD

R-PQCC-N24

.8 mm

3 mm

6 V

3.4 V REGULATING OUTPUT ALSO AVAILABLE

3.4 V

e3

5 mm

3.29 V

65 V

LT8646SIV#WPBF

Analog Devices

SWITCHING REGULATOR

32

HQCCN

RECTANGULAR

YES

2200 kHz

UNSPECIFIED

8 A

1

AEC-Q100

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG

LCC32,.16X.24,20

.5 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

QUAD

R-XQCC-N32

3

1.03 mm

4 mm

6 V

3.4 V

e4

260

6 mm

65 V

LTC3115EFE-2#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

20

HTSSOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

2 A

1

CMOS

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

.65 mm

125 Cel

2.7 V

VOLTAGE-MODE

-40 Cel

MATTE TIN

40 V

DUAL

R-PDSO-G20

1

1.2 mm

4.4 mm

24 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V

2.7 V

e3

30

260

6.5 mm

4.45 V

40 V

MAX15062BATA+T

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

8

VSON

SQUARE

YES

535 kHz

PLASTIC/EPOXY

1

BICMOS

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

125 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N8

1

.8 mm

2 mm

24 V

ALSO OPERATES IN PFM CONTROL TECHNIQUE

4.5 V

e4

30

260

2 mm

5 V

60 V

MAX17760ATC+T

Analog Devices

SWITCHING REGULATOR

Matte Tin (Sn) - annealed

1

e3

30

260

LT3741EFE-1#PBF

Analog Devices

SWITCHING CONTROLLER

AUTOMOTIVE

20

HTSSOP

RECTANGULAR

YES

1070 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

CURRENT-MODE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G20

1

1.2 mm

4.4 mm

12 V

OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT

6 V

e3

6.5 mm

36 V

LT8609AHMSE#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

10

HTSSOP

SQUARE

YES

2075 kHz

PLASTIC/EPOXY

3 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

.5 mm

150 Cel

.782 V

CURRENT-MODE

-40 Cel

Matte Tin (Sn) - annealed

42 V

DUAL

S-PDSO-G10

1.1 mm

3 mm

3 V

e3

30

260

3 mm

42 V

LTM4678IY

Analog Devices

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

144

BGA

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

BOTTOM

S-PBGA-B144

4

6.26 mm

16 mm

12 V

OUTPUT VOLTAGE= 0.5V TO 3.4V

4.5 V

e0

16 mm

16 V

LT1766EGN-5#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

16

SSOP

RECTANGULAR

YES

228 kHz

PLASTIC/EPOXY

3 A

1

GULL WING

BUCK

SMALL OUTLINE, SHRINK PITCH

.635 mm

125 Cel

CURRENT-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G16

1

1.75 mm

3.899 mm

Not Qualified

15 V

5.5 V

e3

30

260

4.8895 mm

5 V

60 V

LTM4638EY#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

49

FBGA

SQUARE

YES

600 kHz

PLASTIC/EPOXY

1

BALL

PULSE WIDTH MODULATION

12 V

BUCK

GRID ARRAY, FINE PITCH

BGA49,7X7,32

.8 mm

125 Cel

.6 V

CURRENT-MODE

-40 Cel

TIN SILVER COPPER

5.5 V

BOTTOM

S-PBGA-B49

3

5.36 mm

6.25 mm

12 V

3.1 V

e1

245

6.25 mm

1.5 V

20 V

LTM4700IY#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

330

BGA

RECTANGULAR

YES

750 kHz

PLASTIC/EPOXY

1

2

BALL

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

BGA330,15X22,40

1 mm

125 Cel

.5 V

CURRENT-MODE

-40 Cel

1.8 V

BOTTOM

R-PBGA-B330

16 V

8.16 mm

15 mm

5.75 V

12 V

4.5 V

NOT SPECIFIED

NOT SPECIFIED

22 mm

YES

16 V

LT1933IS6#TRMPBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

6

LSSOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1.05 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

125 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

ALSO HAS ADJUSTABLE OUTPUT DOWN TO 1.25V

3.6 V

e3

30

260

2.95 mm

36 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.