Renesas Electronics 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

ICL7660SIBA-T7

Renesas Electronics

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

8

SOP

RECTANGULAR

YES

10 kHz

PLASTIC/EPOXY

1

CMOS

GULL WING

DOUBLER

SMALL OUTLINE

SOP8,.25

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

5 V

1.5 V

4.9 mm

12 V

EL7640AILTZ-T7

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

32

HVQCCN

SQUARE

YES

1200 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

BOOST

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

QUAD

S-XQCC-N32

.8 mm

5 mm

3 V

2.6 V

5 mm

5.5 V

RAA230123GSB#HA0

Renesas Electronics

BATTERY CHARGE CONTROLLER

3

M62211FP

Renesas Electronics

SWITCHING CONTROLLER

OTHER

10

SOP

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

.15 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOP10,.3

Switching Regulator or Controllers

1.27 mm

85 Cel

VOLTAGE-MODE

-20 Cel

DUAL

R-PDSO-G10

2.1 mm

5.7 mm

Not Qualified

12 V

2.5 V

6.8 mm

35 V

M51996P

Renesas Electronics

SWITCHING CONTROLLER

OTHER

14

DIP

RECTANGULAR

NO

500 kHz

PLASTIC/EPOXY

1 A

1

THROUGH-HOLE

PULSE WIDTH MODULATION

SINGLE

IN-LINE

2.54 mm

85 Cel

VOLTAGE-MODE

-30 Cel

DUAL

R-PDIP-T14

4.5 mm

7.62 mm

Not Qualified

12 V

19 mm

30 V

RAA228228GNP#HA0

Renesas Electronics

SWITCHING CONTROLLER

RECTANGULAR

YES

2000 kHz

UNSPECIFIED

1

NO LEAD

PULSE FREQUENCY MODULATION

PHASE-SHIFT

MATTE TIN

QUAD

R-XQCC-N

3

e3

RAA230153

Renesas Electronics

SWITCHING REGULATOR

M62222FP

Renesas Electronics

SWITCHING CONTROLLER

OTHER

8

SOP

RECTANGULAR

YES

155 kHz

PLASTIC/EPOXY

.1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

1.27 mm

85 Cel

-20 Cel

DUAL

R-PDSO-G8

1.9 mm

4.4 mm

Not Qualified

5 V

4 V

5 mm

2.7 V

15 V

UPC1905CX

Renesas Electronics

SWITCHING CONTROLLER

OTHER

16

DIP

RECTANGULAR

NO

500 kHz

PLASTIC/EPOXY

15 mA

1.2 A

1

BIPOLAR

THROUGH-HOLE

SINGLE

IN-LINE

2.54 mm

85 Cel

-20 Cel

TIN LEAD

DUAL

R-PDIP-T16

5.08 mm

7.62 mm

Not Qualified

18 V

12 V

e0

30 V

UPC1906GS-A

Renesas Electronics

SWITCHING CONTROLLER

OTHER

16

SOP

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

1.2 A

1

BIPOLAR

GULL WING

SINGLE

SMALL OUTLINE

1.27 mm

85 Cel

-20 Cel

DUAL

R-PDSO-G16

1.8 mm

5.6 mm

Not Qualified

18 V

12 V

10

260

30 V

HIP6006CBZ

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

14

SOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G14

3

1.75 mm

3.9 mm

12 V

10.8 V

e3

30

260

8.65 mm

13.2 V

CA2524F

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

16

DIP

RECTANGULAR

NO

300 kHz

CERAMIC, GLASS-SEALED

.1 A

1

BIPOLAR

THROUGH-HOLE

PULSE WIDTH MODULATION

PUSH-PULL

IN-LINE

DIP16,.3

Switching Regulator or Controllers

2.54 mm

70 Cel

VOLTAGE-MODE

0 Cel

TIN LEAD

DUAL

R-GDIP-T16

5.33 mm

7.62 mm

Not Qualified

20 V

8 V

e0

9.585 mm

40 V

ZSPM4012AA1W00

Renesas Electronics

R2A20104FPW5

Renesas Electronics

POWER FACTOR CONTROLLER

AUTOMOTIVE

40

LQFP

SQUARE

YES

PLASTIC/EPOXY

7.5 mA

1 A

1

GULL WING

FREQUENCY MODULATION

12 V

12

BOOST

FLATPACK, LOW PROFILE

QFP40,.35SQ

Switching Regulator or Controllers

.65 mm

125 Cel

-40 Cel

QUAD

S-PQFP-G40

1.7 mm

7 mm

Not Qualified

12 V

10 V

NOT SPECIFIED

NOT SPECIFIED

7 mm

5 V

24 V

HIP5061

Renesas Electronics

OTHER

7

ZIP

RECTANGULAR

NO

290 kHz

PLASTIC/EPOXY

5 A

CMOS

THROUGH-HOLE

IN-LINE

ZIP7,.2,.1TB

Switching Regulator or Controllers

1.27 mm

85 Cel

CURRENT-MODE

0 Cel

Tin/Lead (Sn/Pb)

ZIG-ZAG

R-PZIP-T7

Not Qualified

e0

5962F0251101VXC

Renesas Electronics

SWITCHING REGULATOR

AUTOMOTIVE

20

DFP

UNSPECIFIED

YES

300k Rad(Si)

425 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

SINGLE

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

GOLD

DUAL

X-CDFP-F20

2.92 mm

6.92 mm

Qualified

12 V

ALSO CAN BE CONFIGURED IN CURRENT MODE

12 V

e4

20 V

ZL2106ALCF

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

36

HQCCN

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

QUAD

S-PQCC-N36

2

1.05 mm

6 mm

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.54 TO 5.5V

4.5 V

e3

30

260

6 mm

14 V

HIP6302CBZ-T

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

16

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

MATTE TIN

DUAL

R-PDSO-G16

3

1.75 mm

3.9 mm

5 V

4.75 V

e3

30

260

9.9 mm

5.25 V

ZL2101ALAFTK-T7

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

36

HVQCCN

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

10 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

QUAD

S-PQCC-N36

2

1 mm

6 mm

12 V

O/P VOLTAGE RANGE 0.54V TO 5.5V

4.5 V

e3

30

260

6 mm

14 V

HA16114FP

Renesas Electronics

SWITCHING CONTROLLER

OTHER

16

SOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOP16,.3

Switching Regulator or Controllers

1.27 mm

85 Cel

VOLTAGE-MODE

-20 Cel

DUAL

R-PDSO-G16

1

2.2 mm

5.5 mm

Not Qualified

12 V

3.9 V

e0

20

260

10.06 mm

40 V

5962F0251103VXC

Renesas Electronics

SWITCHING REGULATOR

20

DFP

RECTANGULAR

YES

300k Rad(Si)

1000 kHz

CERAMIC, METAL-SEALED COFIRED

36 mA

1 A

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

FLATPACK

FL20,.3

1.27 mm

125 Cel

CURRENT/VOLTAGE-MODE

-50 Cel

DUAL

R-CDFP-F20

2.92 mm

6.92 mm

Qualified

12 V

12 V

NOT SPECIFIED

NOT SPECIFIED

13.72 mm

20 V

EL7584IR-T13

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

24

TSSOP

RECTANGULAR

YES

1100 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

3.3 V

2 V

7.8 mm

14 V

5962F0251102VEC

Renesas Electronics

SWITCHING REGULATOR

AUTOMOTIVE

16

DIP

UNSPECIFIED

NO

300k Rad(Si)

425 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

MIL-PRF-38535 Class V

THROUGH-HOLE

PULSE WIDTH MODULATION

SINGLE

IN-LINE

2.54 mm

125 Cel

VOLTAGE-MODE

-50 Cel

GOLD

DUAL

X-CDIP-T16

5.08 mm

7.62 mm

Qualified

12 V

ALSO OPERATES IN CURRENT MODE

12 V

e4

20 V

UPC1909GS-E1-A

Renesas Electronics

OTHER

16

SOP

RECTANGULAR

YES

220 kHz

PLASTIC/EPOXY

BIPOLAR

GULL WING

SMALL OUTLINE

SOP16,.3

Switching Regulator or Controllers

1.27 mm

85 Cel

VOLTAGE-MODE

-20 Cel

DUAL

R-PDSO-G16

Not Qualified

HA17384SPS

Renesas Electronics

SWITCHING CONTROLLER

OTHER

8

DIP

RECTANGULAR

NO

500 kHz

PLASTIC/EPOXY

1 A

1

THROUGH-HOLE

PULSE WIDTH MODULATION

SINGLE

IN-LINE

2.54 mm

105 Cel

CURRENT-MODE

-20 Cel

TIN LEAD

DUAL

R-PDIP-T8

5.06 mm

7.62 mm

Not Qualified

15 V

12 V

e0

9.6 mm

25 V

EL7583IR-T7

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

20

TSSOP

RECTANGULAR

YES

750 kHz

PLASTIC/EPOXY

1.75 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

3.3 V

2.7 V

6.5 mm

12 V

13.2 V

EL7516IY

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

8

TSSOP

SQUARE

YES

1500 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

3.3 V

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G8

1.1 mm

3 mm

3.3 V

3 V

NOT SPECIFIED

NOT SPECIFIED

3 mm

12 V

5.5 V

EL7583IR

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

20

TSSOP

RECTANGULAR

YES

750 kHz

PLASTIC/EPOXY

1.75 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

3.3 V

2.7 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

12 V

13.2 V

ZSPM4011AA1W00

Renesas Electronics

HA17384HRP-E

Renesas Electronics

SWITCHING CONTROLLER

OTHER

8

SOP

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

1.27 mm

105 Cel

CURRENT-MODE

-20 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.75 mm

3.95 mm

Not Qualified

15 V

12 V

e4

4.9 mm

25 V

EL7640ILTZ

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

32

HVQCCN

SQUARE

YES

1200 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

BOOST

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

QUAD

S-XQCC-N32

.8 mm

5 mm

3 V

2.6 V

e3

5 mm

5.5 V

HIP6013CBZ

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

14

SOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G14

12 V

10.8 V

e3

13.2 V

HIP6004BCVZA

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

20

TSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

12 V

10.8 V

e3

6.5 mm

13.2 V

EL7530IY-T13

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

1600 kHz

PLASTIC/EPOXY

.5 mA

.8 A

1

GULL WING

PULSE WIDTH MODULATION

3.3 V

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.2,20

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

DUAL

S-PDSO-G10

1.1 mm

3 mm

3.3 V

PFM TECHNIQUE ALSO USED

2.5 V

3 mm

1.8 V

5.5 V

RAA230142

Renesas Electronics

BATTERY CHARGE CONTROLLER

M62235P

Renesas Electronics

SWITCHING CONTROLLER

OTHER

14

DIP

RECTANGULAR

NO

PLASTIC/EPOXY

1

BIPOLAR

THROUGH-HOLE

5 V

5

SINGLE

IN-LINE

DIP14,.3

Power Management Circuits

2.54 mm

85 Cel

-30 Cel

DUAL

R-PDIP-T14

4.5 mm

7.62 mm

Not Qualified

12 V

5 V

19 mm

24 V

EL7530IY-T7

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

1600 kHz

PLASTIC/EPOXY

.5 mA

.8 A

1

GULL WING

PULSE WIDTH MODULATION

3.3 V

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.2,20

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

DUAL

S-PDSO-G10

1.1 mm

3 mm

3.3 V

PFM TECHNIQUE ALSO USED

2.5 V

3 mm

1.8 V

5.5 V

IS9-1845ASEH-Q

Renesas Electronics

SWITCHING CONTROLLER

AUTOMOTIVE

18

DFP

RECTANGULAR

YES

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

1

BICMOS

FLAT

PULSE WIDTH MODULATION

FLATPACK

125 Cel

CURRENT-MODE

-50 Cel

GOLD

DUAL

R-CDFP-F18

12 V

e4

20 V

EL7584IRZ-T13

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

24

TSSOP

RECTANGULAR

YES

1100 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G24

1.2 mm

4.4 mm

3.3 V

OUTPUT VOLATGE RANGE IS 5 TO 17V

2 V

e3

7.8 mm

14 V

HIP6004BCVZA-T

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

20

TSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

12 V

10.8 V

e3

6.5 mm

13.2 V

HIP6521CBZ

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

16

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G16

1.75 mm

3.9 mm

5 V

4.5 V

e3

9.9 mm

5.5 V

UPC1934GR-PJG-A

Renesas Electronics

OTHER

16

TSSOP

RECTANGULAR

YES

100 kHz

PLASTIC/EPOXY

.02 A

BICMOS

GULL WING

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Switching Regulator or Controllers

.635 mm

85 Cel

VOLTAGE-MODE

-20 Cel

TIN BISMUTH

DUAL

R-PDSO-G16

Not Qualified

e6

10

260

EL7516IY-T13

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

8

TSSOP

SQUARE

YES

1500 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

3.3 V

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G8

1.1 mm

3 mm

3.3 V

3 V

NOT SPECIFIED

NOT SPECIFIED

3 mm

12 V

5.5 V

HA16666FP

Renesas Electronics

OTHER

16

SOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

BIPOLAR

GULL WING

SMALL OUTLINE

SOP16,.3

Switching Regulator or Controllers

1.27 mm

85 Cel

VOLTAGE-MODE

-20 Cel

DUAL

R-PDSO-G16

Not Qualified

R2A20114FP#U0

Renesas Electronics

40

QFP

SQUARE

YES

PLASTIC/EPOXY

7.5 mA

GULL WING

12 V

12

FLATPACK

QFP40,.35SQ

Switching Regulator or Controllers

.635 mm

QUAD

S-PQFP-G40

Not Qualified

HIP1013CB-T

Renesas Electronics

DUAL SWITCHING CONTROLLER

COMMERCIAL

14

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

SINGLE

SMALL OUTLINE

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

DUAL

R-PDSO-G14

1.75 mm

3.9 mm

12 V

ALSO PROVIDESTHE 12 V OUTPUT VOLTAGE

10.5 V

8.65 mm

5 V

16 V

HA16142FP-E

Renesas Electronics

POWER FACTOR CONTROLLER WITH POST REGULATOR

INDUSTRIAL

16

SOP

RECTANGULAR

YES

230 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

1.27 mm

105 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G16

2.2 mm

5.5 mm

Not Qualified

14 V

THE PFC SECTION EMPLOYS AVERAGE CURRENT MODE PWM; PEAK PFC-OUT CURRENT IS 1.5A

10.6 V

10.06 mm

21.2 V

ZSPM4011AA1W15

Renesas Electronics

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.