LGA Switching Regulators & Controllers 191

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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

LTM4601HVEV#PBF

Analog Devices

SWITCHING CONTROLLER

OTHER

118

LGA

SQUARE

YES

850 kHz

PLASTIC/EPOXY

17 A

1

CMOS

NO LEAD

PULSE WIDTH MODULATION

PUSH-PULL

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-PBGA-N118

3

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE 0.6V TO 5V

4.5 V

e4

30

245

15 mm

3.3 V

28 V

LTM4643EV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

77

LGA

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

R-PBGA-N77

3

1.92 mm

9 mm

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.3V

4 V

e4

30

260

15 mm

20 V

LTM4637EV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

133

LGA

SQUARE

YES

850 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-PBGA-N133

4

4.42 mm

15 mm

12 V

ADJUSTABLE MODE FROM 0.6 TO 5.5V

4.5 V

e4

260

15 mm

5 V

20 V

LTM4601EV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

118

LGA

SQUARE

YES

PLASTIC/EPOXY

17 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

Gold (Au)

BOTTOM

S-PBGA-N118

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

20 V

LTM4620AIV#PBF

Analog Devices

SWITCHING CONTROLLER

AUTOMOTIVE

144

LGA

SQUARE

YES

780 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

PHASE-SHIFT

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-PBGA-N144

3

4.51 mm

15 mm

12 V

OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.3V; ACTS AS SINGLE OR DUAL OUTPUT REGULATOR

4.5 V

e4

30

245

15 mm

16 V

LTM4608IV#PBF

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

68

LGA

RECTANGULAR

YES

1700 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

SINGLE

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

R-XBGA-N68

3

2.95 mm

9 mm

Not Qualified

5 V

2.375 V

e4

30

245

15 mm

5.5 V

PI3303-00-LGIZ

Vicor

SWITCHING REGULATOR

AUTOMOTIVE

123

LGA

RECTANGULAR

YES

1400 kHz

UNSPECIFIED

8 A

1

BUTT

BUCK

GRID ARRAY

LGA123,10X14,40

1 mm

125 Cel

6.5 V

-40 Cel

13 V

BOTTOM

R-XBGA-B123

2.62 mm

10 mm

24 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 6.5V TO 13V

17.4 V

NOT SPECIFIED

NOT SPECIFIED

14 mm

12 V

36 V

LTM4600HVIV#PBF

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

104

LGA

SQUARE

YES

UNSPECIFIED

17 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-XBGA-N104

3

2.92 mm

15 mm

Not Qualified

12 V

SWITCHING FREQUENCY IS TYPICALLY 850KHZ

4.5 V

e4

30

245

15 mm

28 V

LTM4618IV#PBF

Analog Devices

SWITCHING CONTROLLER

AUTOMOTIVE

84

LGA

RECTANGULAR

YES

860 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

PUSH-PULL

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

R-PBGA-N84

3

4.42 mm

9 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5V

4.5 V

e4

30

245

15 mm

2.5 V

26.5 V

LTM4643IV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

77

LGA

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

R-PBGA-N77

1.92 mm

9 mm

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.3V

4 V

NOT SPECIFIED

NOT SPECIFIED

15 mm

20 V

LTM8031MPV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

LGA

325 kHz

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

3

2.97 mm

9 mm

10 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 10V

3.6 V

30

245

15 mm

36 V

LTM4601EV-1#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

118

LGA

SQUARE

YES

PLASTIC/EPOXY

17 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

Gold (Au)

BOTTOM

S-PBGA-N118

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

20 V

LTM4602HVEV#PBF

Analog Devices

SWITCHING CONTROLLER

COMMERCIAL EXTENDED

104

LGA

SQUARE

YES

850 kHz

UNSPECIFIED

9 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

85 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-XBGA-N104

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

28 V

LTM4606IV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

133

LGA

SQUARE

YES

900 kHz

PLASTIC/EPOXY

8 A

1

NO LEAD

PULSE WIDTH MODULATION

PUSH-PULL

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-PBGA-N133

3

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

4.5 V

e4

30

245

15 mm

1.5 V

28 V

LTM8052EV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

81

LGA

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

Gold (Au)

BOTTOM

R-PBGA-N81

3

2.92 mm

11.25 mm

Not Qualified

12 V

ADJUSTABLE OUTPUT FROM 1.2V TO 24V

6 V

e4

30

245

15 mm

36 V

CSD87588NT

Texas Instruments

SWITCHING REGULATOR

MILITARY

5

LGA

RECTANGULAR

YES

1500 kHz

UNSPECIFIED

25 mA

25 A

1

BUTT

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

150 Cel

-55 Cel

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

BOTTOM

R-XBGA-B5

1

.48 mm

2.5 mm

12 V

e4

NOT SPECIFIED

260

5 mm

24 V

LTM4609MPV#PBF

Analog Devices

SWITCHING REGULATOR

MILITARY

141

LGA

SQUARE

YES

440 kHz

PLASTIC/EPOXY

1

BUTT

PULSE WIDTH MODULATION

BUCK-BOOST

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

BOTTOM

S-PBGA-B141

4

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 34V

4.5 V

e4

30

245

15 mm

6 V

36 V

LTM8027MPV#PBF

Analog Devices

SWITCHING REGULATOR

MILITARY

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

-55 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

LTM8021IV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

35

LGA

RECTANGULAR

YES

1300 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

R-PBGA-N35

3

2.92 mm

6.25 mm

Not Qualified

10 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5V

3 V

e4

30

245

11.25 mm

36 V

LTM8022EV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

50

LGA

RECTANGULAR

YES

2400 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

R-PBGA-N50

3

2.92 mm

9 mm

Not Qualified

10 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 10V

3.6 V

e4

30

245

11.25 mm

36 V

LTM4601AHVMPV#PBF

Analog Devices

SWITCHING CONTROLLER

MILITARY

133

LGA

SQUARE

YES

850 kHz

PLASTIC/EPOXY

17 A

1

NO LEAD

PULSE WIDTH MODULATION

PUSH-PULL

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

BOTTOM

S-PBGA-N133

3

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V

4.5 V

e4

30

245

15 mm

5 V

28 V

LTM4602HVIV#PBF

Analog Devices

SWITCHING CONTROLLER

COMMERCIAL EXTENDED

104

LGA

SQUARE

YES

850 kHz

UNSPECIFIED

9 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

85 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-XBGA-N104

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

28 V

LTM4637IV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

133

LGA

SQUARE

YES

770 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-PBGA-N133

3

4.42 mm

15 mm

12 V

ADJUSTABLE MODE FROM 0.6 TO 5.5V

4.5 V

e4

30

245

15 mm

5 V

20 V

LTM4630AIV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

144

LGA

SQUARE

YES

780 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

S-XBGA-N144

3

4.51 mm

16 mm

12 V

OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.3 VOLT

4.5 V

30

245

16 mm

15 V

LTM4601AHVIV#PBF

Analog Devices

SWITCHING CONTROLLER

INDUSTRIAL

133

LGA

SQUARE

YES

850 kHz

PLASTIC/EPOXY

17 A

1

NO LEAD

PULSE WIDTH MODULATION

PUSH-PULL

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-PBGA-N133

3

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V

4.5 V

e4

30

245

15 mm

5 V

28 V

LTM4615IV#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

144

LGA

SQUARE

YES

1250 kHz

PLASTIC/EPOXY

8 A

1

NO LEAD

PUSH-PULL

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-PBGA-N144

3

2.92 mm

15 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5V; ALSO OPERATES AS LDO REGULATOR

2.375 V

e4

30

245

15 mm

1.49 V

5.5 V

LTM4630EV#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

144

LGA

SQUARE

YES

PLASTIC/EPOXY

.1 A

1

NO LEAD

PULSE WIDTH MODULATION

PHASE-SHIFT

GRID ARRAY, LOW PROFILE, FINE PITCH

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-XBGA-N144

3

4.51 mm

16 mm

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 1.8V

4.5 V

e4

245

16 mm

5 V

15 V

MAXM17761ALI#

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

28

LGA

RECTANGULAR

YES

605 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

R-XBGA-N28

2.92 mm

6.5 mm

24 V

ADJ OUTPUT VOLTAGE FROM 0.8V TO 5V

4.5 V

30

260

10 mm

76 V

LTM4616EV#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

OTHER

144

LGA

SQUARE

YES

1750 kHz

PLASTIC/EPOXY

8 A

1

NO LEAD

PULSE WIDTH MODULATION

PHASE-SHIFT

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-PBGA-N144

3

2.92 mm

15 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE 0.6V TO 5V

2.7 V

e4

30

245

15 mm

1.49 V

5.5 V

LTM4620IV#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

144

LGA

SQUARE

YES

860 kHz

PLASTIC/EPOXY

13 A

1

NO LEAD

PULSE WIDTH MODULATION

PHASE-SHIFT

GRID ARRAY

LGA144,12X12,50

1.27 mm

125 Cel

.6 V

CURRENT-MODE

-40 Cel

GOLD

2.5 V

BOTTOM

S-PBGA-N144

3

4.51 mm

15 mm

12 V

4.5 V

e4

30

245

15 mm

16 V

LTM4630AEV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

144

LGA

SQUARE

YES

780 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

S-XBGA-N144

3

4.51 mm

16 mm

12 V

OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.3 VOLT

4.5 V

30

245

16 mm

15 V

LTM4632EV#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

25

LGA

SQUARE

YES

1000 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-XBGA-N25

3

1.92 mm

6.25 mm

12 V

OUTPUT VOLTAGE RANGE FROM 0.6 V TO 2.5 V

3.6 V

e4

30

260

6.25 mm

15 V

PI3424-00-LGIZ

Vicor

SWITCHING REGULATOR

123

LGA

RECTANGULAR

YES

750 kHz

UNSPECIFIED

15 A

1

NO LEAD

BUCK

GRID ARRAY

LGA123,10X14,40

1 mm

125 Cel

3.3 V

-40 Cel

6.5 V

BOTTOM

R-XBGA-N123

2

2.63 mm

10 mm

12 V

8 V

14 mm

5 V

18 V

LTM4603HVIV#PBF

Analog Devices

SWITCHING REGULATOR

COMMERCIAL EXTENDED

118

LGA

SQUARE

YES

1000 kHz

UNSPECIFIED

8 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-XBGA-N118

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

28 V

LTM4604AEV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

66

LGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

QUAD

R-PBGA-N66

4

2.45 mm

9 mm

Not Qualified

3.3 V

2.375 V

e4

30

260

15 mm

1.5 V

5.5 V

LTM4686IV#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

108

LGA

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

BOTTOM

R-PBGA-N108

1.92 mm

11.9 mm

12 V

4.5 V

NOT SPECIFIED

NOT SPECIFIED

16 mm

1 V

17 V

LTM8023MPV#PBF

Analog Devices

SWITCHING REGULATOR

MILITARY

50

LGA

RECTANGULAR

YES

2400 kHz

PLASTIC/EPOXY

2 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

LGA50,7X8,50

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

BOTTOM

R-PBGA-N50

3

2.92 mm

9 mm

Not Qualified

10 V

ALSO AVAILABLE VOUT=10V, OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 10 VOLT

3.6 V

e4

30

245

11.25 mm

.8 V

36 V

LTM8033MPV#PBF

Analog Devices

SWITCHING REGULATOR

MILITARY

76

LGA

RECTANGULAR

YES

2400 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

BOTTOM

R-PBGA-N76

3

4.42 mm

11.25 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V

3.6 V

e4

30

245

15 mm

36 V

PI3526-00-LGIZ

Vicor

SWITCHING REGULATOR

INDUSTRIAL

110

LGA

RECTANGULAR

YES

742 kHz

UNSPECIFIED

18 A

1

NO LEAD

48 V

BUCK

GRID ARRAY

LGA110,10X14,40

1 mm

120 Cel

6.5 V

CURRENT-MODE

-40 Cel

14 V

BOTTOM

R-XBGA-N110

2.63 mm

10 mm

48 V

30 V

14 mm

12 V

60 V

LTM4601IV#PBF

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

118

LGA

SQUARE

YES

PLASTIC/EPOXY

17 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

Gold (Au)

BOTTOM

S-PBGA-N118

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

20 V

LTM4603EV-1#PBF

Analog Devices

SWITCHING REGULATOR

OTHER

118

LGA

SQUARE

YES

1000 kHz

UNSPECIFIED

8 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-XBGA-N118

3

2.92 mm

15 mm

Not Qualified

12 V

4.5 V

e4

30

245

15 mm

20 V

LTM4608AIV#PBF

Analog Devices

SWITCHING REGULATOR

AUTOMOTIVE

68

LGA

RECTANGULAR

YES

1750 kHz

UNSPECIFIED

10 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

R-XBGA-N68

3

2.92 mm

9 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

2.4 V

e4

30

245

15 mm

1.49 V

5.5 V

LTM4608AMPV#PBF

Analog Devices

SWITCHING REGULATOR

MILITARY

68

LGA

RECTANGULAR

YES

1750 kHz

UNSPECIFIED

10 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

BOTTOM

R-XBGA-N68

3

2.92 mm

9 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V

2.4 V

e4

30

245

15 mm

1.49 V

5.5 V

LTM4612IV#PBF

Analog Devices

SWITCHING CONTROLLER

AUTOMOTIVE

133

LGA

SQUARE

YES

940 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

PUSH-PULL

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-PBGA-N133

3

2.92 mm

15 mm

Not Qualified

24 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 3.3 V TO 15 V

5 V

e4

30

245

15 mm

12.07 V

36 V

LTM4619EV#PBF

Analog Devices

DUAL SWITCHING CONTROLLER

OTHER

144

LGA

SQUARE

YES

860 kHz

PLASTIC/EPOXY

12 A

1

NO LEAD

PULSE WIDTH MODULATION

PHASE-SHIFT

GRID ARRAY

1.27 mm

125 Cel

CURRENT-MODE

0 Cel

GOLD

BOTTOM

S-PBGA-N144

3

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5V

4.5 V

e4

30

245

15 mm

2.52 V

26.5 V

LTM4605IV#PBF

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

141

LGA

SQUARE

YES

440 kHz

PLASTIC/EPOXY

1

BUTT

PULSE WIDTH MODULATION

BUCK-BOOST

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

S-PBGA-B141

4

2.92 mm

15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 16 V

4.5 V

e4

30

245

15 mm

6 V

20 V

PI3301-20-LGIZ

Vicor

SWITCHING REGULATOR

AUTOMOTIVE

123

LGA

RECTANGULAR

YES

650 kHz

UNSPECIFIED

10 A

1

NO LEAD

BUCK

GRID ARRAY

1 mm

125 Cel

-40 Cel

BOTTOM

R-XBGA-N123

2.62 mm

10 mm

24 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.3V TO 4.1V

8 V

NOT SPECIFIED

NOT SPECIFIED

14 mm

3.3 V

36 V

LTM4604EV#PBF

Analog Devices

SWITCHING REGULATOR

INDUSTRIAL

66

LGA

RECTANGULAR

YES

UNSPECIFIED

8 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

GRID ARRAY

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

GOLD

BOTTOM

R-XBGA-N66

4

2.45 mm

9 mm

Not Qualified

5 V

2.35 V

e4

30

260

15 mm

5.5 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.