DFP Switching Regulators & Controllers 151

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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

UC1843BHKU/EM

Texas Instruments

SWITCHING CONTROLLER

10

DFP

RECTANGULAR

YES

100k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

17 mA

1 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK-BOOST

FLATPACK

FL10,.3

1.27 mm

4.85 V

CURRENT/VOLTAGE-MODE

GOLD

5.1 V

DUAL

R-CDFP-F10

25 V

2.62 mm

6.86 mm

12 V

15 V

12 V

e4

7.02 mm

5 V

25 V

UC1843W

Texas Instruments

SWITCHING CONTROLLER

MILITARY

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC, GLASS-SEALED

1 A

1

BICMOS

FLAT

PULSE WIDTH MODULATION

SINGLE

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

DUAL

R-GDFP-F14

2.03 mm

6.285 mm

Not Qualified

15 V

8.2 V

9.21 mm

5 V

25 V

UC2842W

Texas Instruments

INDUSTRIAL

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC

.2 A

BIPOLAR

FLAT

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-XDFP-F14

Not Qualified

UC2843W

Texas Instruments

INDUSTRIAL

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC

.2 A

BIPOLAR

FLAT

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-XDFP-F14

Not Qualified

UC3843W

Texas Instruments

COMMERCIAL

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC

.2 A

BIPOLAR

FLAT

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

70 Cel

CURRENT-MODE

0 Cel

DUAL

R-XDFP-F14

Not Qualified

UC3842W

Texas Instruments

COMMERCIAL

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC

.2 A

BIPOLAR

FLAT

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

70 Cel

CURRENT-MODE

0 Cel

DUAL

R-XDFP-F14

Not Qualified

UC1845W

Texas Instruments

SWITCHING CONTROLLER

MILITARY

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC, GLASS-SEALED

25 mA

1 A

1

BICMOS

FLAT

PULSE WIDTH MODULATION

BUCK-BOOST

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-GDFP-F14

30 V

2.03 mm

6.285 mm

Not Qualified

12 V

15 V

8.2 V

e0

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

5 V

30 V

UC1844W

Texas Instruments

SWITCHING CONTROLLER

MILITARY

14

DFP

RECTANGULAR

YES

500 kHz

CERAMIC, GLASS-SEALED

1 A

1

BIPOLAR

FLAT

PULSE WIDTH MODULATION

SINGLE

FLATPACK

FL14,.25

Switching Regulator or Controllers

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

DUAL

R-GDFP-F14

2.03 mm

6.285 mm

Not Qualified

15 V

11 V

NOT SPECIFIED

NOT SPECIFIED

9.21 mm

25 V

MAX642AMFB/883B

Analog Devices

MILITARY

10

DFP

RECTANGULAR

YES

56 kHz

CERAMIC

CMOS

FLAT

FLATPACK

FL10(UNSPEC)

Switching Regulator or Controllers

125 Cel

VOLTAGE-MODE

-55 Cel

DUAL

R-XDFP-F10

Not Qualified

MAX643AMFB/883B

Analog Devices

MILITARY

10

DFP

RECTANGULAR

YES

56 kHz

CERAMIC

CMOS

FLAT

FLATPACK

FL10(UNSPEC)

Switching Regulator or Controllers

125 Cel

VOLTAGE-MODE

-55 Cel

DUAL

R-XDFP-F10

Not Qualified

ST1845RKT

STMicroelectronics

SWITCHING CONTROLLER

8

DFP

SQUARE

YES

100k Rad(Si)

27.5 kHz

UNSPECIFIED

17 mA

1 A

1

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

FL8,.25

1.27 mm

4.95 V

CURRENT-MODE

5.05 V

DUAL

S-XDFP-F8

2.64 mm

6.48 mm

15 V

12 V

NOT SPECIFIED

NOT SPECIFIED

6.48 mm

25 V

ST1843FKT

STMicroelectronics

SWITCHING CONTROLLER

8

DFP

SQUARE

YES

50k Rad(Si)

55 kHz

UNSPECIFIED

17 mA

1 A

1

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

FL8,.25

1.27 mm

4.95 V

CURRENT-MODE

5.05 V

DUAL

S-XDFP-F8

2.64 mm

6.48 mm

15 V

12 V

NOT SPECIFIED

NOT SPECIFIED

6.48 mm

25 V

ST1845RKG

STMicroelectronics

SWITCHING CONTROLLER

8

DFP

SQUARE

YES

100k Rad(Si)

27.5 kHz

UNSPECIFIED

17 mA

1 A

1

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

FL8,.25

Switching Regulator or Controllers

1.27 mm

4.95 V

CURRENT-MODE

5.05 V

DUAL

S-XDFP-F8

2.64 mm

6.48 mm

Not Qualified

15 V

12 V

NOT SPECIFIED

NOT SPECIFIED

6.48 mm

25 V

ST1843FKG

STMicroelectronics

SWITCHING CONTROLLER

8

DFP

SQUARE

YES

50k Rad(Si)

55 kHz

UNSPECIFIED

17 mA

1 A

1

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

FL8,.25

Switching Regulator or Controllers

1.27 mm

4.95 V

CURRENT-MODE

5.05 V

DUAL

S-XDFP-F8

2.64 mm

6.48 mm

Not Qualified

15 V

12 V

NOT SPECIFIED

NOT SPECIFIED

6.48 mm

25 V

5962R2020801VXC

STMicroelectronics

SWITCHING REGULATOR

MILITARY

28

DFP

RECTANGULAR

YES

100k Rad(Si)

560 kHz

PLASTIC/EPOXY

3 A

1

MIL-PRF-38535 Class V

FLAT

BUCK

FLATPACK

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDFP-F28

2.99 mm

10.61 mm

5 V

3 V

18.39 mm

2.5 V

7 V

5962R2020801VXA

STMicroelectronics

SWITCHING REGULATOR

MILITARY

28

DFP

RECTANGULAR

YES

100k Rad(Si)

560 kHz

PLASTIC/EPOXY

3 A

1

MIL-PRF-38535 Class V

FLAT

BUCK

FLATPACK

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDFP-F28

2.99 mm

10.61 mm

5 V

3 V

18.39 mm

2.5 V

7 V

ST1843K1

STMicroelectronics

SWITCHING CONTROLLER

8

DFP

SQUARE

YES

50k Rad(Si)

55 kHz

UNSPECIFIED

17 mA

1 A

1

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

FL8,.25

1.27 mm

4.95 V

CURRENT-MODE

5.05 V

DUAL

S-XDFP-F8

2.64 mm

6.48 mm

15 V

12 V

NOT SPECIFIED

NOT SPECIFIED

6.48 mm

25 V

ST1845K1

STMicroelectronics

SWITCHING CONTROLLER

8

DFP

SQUARE

YES

100k Rad(Si)

27.5 kHz

UNSPECIFIED

17 mA

1 A

1

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

FL8,.25

1.27 mm

4.95 V

CURRENT-MODE

5.05 V

DUAL

S-XDFP-F8

2.64 mm

6.48 mm

15 V

12 V

NOT SPECIFIED

NOT SPECIFIED

6.48 mm

25 V

5962-9454001MXC

Maxim Integrated

SWITCHING REGULATOR

MILITARY

10

DFP

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.525 A

1

CMOS

MIL-STD-883

FLAT

BOOST

FLATPACK

FL10,.3

Switching Regulator or Controllers

1.27 mm

125 Cel

VOLTAGE-MODE

-55 Cel

TIN LEAD

DUAL

S-CDFP-F10

Not Qualified

5 V

2 V

e0

16.5 V

5962-9454001MHA

Maxim Integrated

SWITCHING REGULATOR

MILITARY

10

DFP

RECTANGULAR

YES

CERAMIC, GLASS-SEALED

.525 A

1

CMOS

MIL-STD-883

FLAT

BOOST

FLATPACK

125 Cel

-55 Cel

DUAL

R-GDFP-F10

5 V

2 V

16.5 V

5962-9454001MXX

Maxim Integrated

SWITCHING REGULATOR

MILITARY

10

DFP

SQUARE

YES

CERAMIC, METAL-SEALED COFIRED

.525 A

1

FLAT

BOOST

FLATPACK

125 Cel

-55 Cel

TIN LEAD

DUAL

S-CDFP-F10

Not Qualified

5 V

2 V

e0

16.5 V

MAX641AMFB/883B

Maxim Integrated

MILITARY

10

DFP

RECTANGULAR

YES

50 kHz

CERAMIC

CMOS

38535Q/M;38534H;883B

FLAT

FLATPACK

FL10(UNSPEC)

Switching Regulator or Controllers

125 Cel

VOLTAGE-MODE

-55 Cel

DUAL

R-XDFP-F10

Not Qualified

TCV7108FN(TE85L)

Toshiba

AUTOMOTIVE

8

DFP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

CMOS

FLAT

FLATPACK

FL8,.1,25

Switching Regulator or Controllers

1.27 mm

125 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDFP-F8

Not Qualified

TB7102AF(TE85L)

Toshiba

BATTERY CHARGE CONTROLLER

8

DFP

RECTANGULAR

YES

1150 kHz

PLASTIC/EPOXY

1 A

BCDMOS

FLAT

FLATPACK

FL8,.1,25

Switching Regulator or Controllers

1.27 mm

VOLTAGE-MODE

DUAL

R-PDFP-F8

Not Qualified

TCV7103AF(TE12L)

Toshiba

8

DFP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

CMOS

FLAT

FLATPACK

FL8,.2

Switching Regulator or Controllers

1.27 mm

VOLTAGE-MODE

DUAL

R-PDFP-F8

Not Qualified

TB7100F(TE85L)

Toshiba

INDUSTRIAL

8

DFP

RECTANGULAR

YES

PLASTIC/EPOXY

.7 A

FLAT

FLATPACK

FL8,.1,25

Switching Regulator or Controllers

1.27 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDFP-F8

Not Qualified

TCV7102AF(TE12L,Q)

Toshiba

SWITCHING REGULATOR

8

DFP

RECTANGULAR

YES

1700 kHz

PLASTIC/EPOXY

CMOS

FLAT

FLATPACK

FL8,.2

Switching Regulator or Controllers

1.27 mm

VOLTAGE-MODE

DUAL

R-PDFP-F8

Not Qualified

TCV7100AF(TE12L)

Toshiba

8

DFP

RECTANGULAR

YES

960 kHz

PLASTIC/EPOXY

CMOS

FLAT

FLATPACK

FL8,.2

Switching Regulator or Controllers

1.27 mm

VOLTAGE-MODE

DUAL

R-PDFP-F8

Not Qualified

5962F9955801QXX

Renesas Electronics

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

16

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class Q

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

DUAL

R-CDFP-F16

2.92 mm

6.73 mm

Qualified

ALSO OPERATES IN CURRENT MODE

12 V

30 V

5962R0724903QXC

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

8

DFP

RECTANGULAR

YES

100k Rad(Si)

1000 kHz

CERAMIC

4 mA

1 A

1

BICMOS

MIL-PRF-38535 Class Q

FLAT

PULSE WIDTH MODULATION

SINGLE

FLATPACK

FL8,.25

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

Gold (Au)

2 V

DUAL

R-CDFP-F8

2.798 mm

6.475 mm

Qualified

9 V

e4

6.485 mm

1 V

13.2 V

5962F0251103QXC

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 Q

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

5962F9955801QXC

Renesas Electronics

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

16

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class Q

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

Gold (Au)

DUAL

R-CDFP-F16

2.92 mm

6.73 mm

Qualified

ALSO OPERATES IN CURRENT MODE

12 V

e4

NOT SPECIFIED

NOT SPECIFIED

11.18 mm

30 V

5962F0251105VXC

Renesas Electronics

SWITCHING REGULATOR

MILITARY

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

13.72 mm

20 V

5962L1920902VXC

Renesas Electronics

SWITCHING REGULATOR

28

DFP

RECTANGULAR

YES

75k Rad(Si)

1175 kHz

CERAMIC, METAL-SEALED COFIRED

15 mA

3 A

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

BUCK

FLATPACK

FL28,.48

1.27 mm

125 Cel

VOLTAGE-MODE

-55 Cel

Gold (Au)

DUAL

R-CDFP-F28

2.92 mm

12.445 mm

Qualified

3.3 V

LDO Output Current is 1A

2.97 V

e4

18.8 mm

5.5 V

5962F0150901VXX

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

18

DFP

RECTANGULAR

YES

300k Rad(Si)

500 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

CURRENT-MODE

-55 Cel

DUAL

R-CDFP-F18

2.92 mm

8.385 mm

Qualified

12 V

11.175 mm

20 V

HS9-1825ARH-Q

Renesas Electronics

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

16

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

GOLD

DUAL

R-CDFP-F16

2.92 mm

6.73 mm

Not Qualified

ALSO OPERATES IN CURRENT MODE

12 V

e4

30 V

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

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

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

5962R0724908VXC

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

8

DFP

RECTANGULAR

YES

100k Rad(Si)

1000 kHz

CERAMIC, METAL-SEALED COFIRED

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

Gold (Au)

DUAL

R-CDFP-F8

2.79 mm

6.475 mm

Qualified

ALSO SUITABLE FOR FLYBACK REGULATOR

9 V

e4

6.485 mm

13.2 V

IS9-1845ASRH/PROTO

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

18

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

FLAT

PULSE WIDTH MODULATION

SINGLE

FLATPACK

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

DUAL

R-CDFP-F18

2.92 mm

8.385 mm

Not Qualified

12 V

e4

11.175 mm

20 V

IS9-1845ASRH-8

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

18

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class Q

FLAT

PULSE WIDTH MODULATION

SINGLE

FLATPACK

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

GOLD

DUAL

R-CDFP-F18

2.92 mm

8.385 mm

Not Qualified

12 V

e4

11.175 mm

20 V

5962R0724906VXC

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

8

DFP

RECTANGULAR

YES

100k Rad(Si)

1000 kHz

CERAMIC

4 mA

1 A

1

BICMOS

MIL-PRF-38535 Class V

NO LEAD

PULSE WIDTH MODULATION

SINGLE

FLATPACK

FL8,.25

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

Gold (Au)

2 V

DUAL

R-CDFP-F8

2.798 mm

6.475 mm

Qualified

9 V

e4

6.485 mm

1 V

13.2 V

IS9-1825ASRH/PROTO

Renesas Electronics

SWITCHING REGULATOR

AUTOMOTIVE

20

DFP

RECTANGULAR

YES

1000 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535

FLAT

PULSE WIDTH MODULATION

PUSH-PULL

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

GOLD

DUAL

R-CDFP-F20

2.92 mm

6.92 mm

Not Qualified

ALSO CAN BE CONFIGURED IN CURRENT MODE

e4

5962L0724911VXC

Renesas Electronics

SWITCHING CONTROLLER

8

DFP

RECTANGULAR

YES

50k Rad(Si)

1000 kHz

CERAMIC, METAL-SEALED COFIRED

5.5 mA

1 A

1

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

BUCK-BOOST

FLATPACK

FL8,.25

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

Gold (Au)

DUAL

R-CDFP-F8

2.79 mm

6.475 mm

Qualified

9 V

e4

6.485 mm

13.2 V

5962R0251101TXX

Renesas Electronics

SWITCHING CONTROLLER

AUTOMOTIVE

20

DFP

RECTANGULAR

YES

CERAMIC, METAL-SEALED COFIRED

1

MIL-PRF-38535

FLAT

PULSE WIDTH MODULATION

FLATPACK

125 Cel

-50 Cel

DUAL

R-CDFP-F20

Qualified

12 V

20 V

5962F9955801VXC

Renesas Electronics

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

16

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

Gold (Au)

DUAL

R-CDFP-F16

2.92 mm

6.73 mm

Qualified

ALSO OPERATES IN CURRENT MODE

12 V

e4

NOT SPECIFIED

NOT SPECIFIED

11.18 mm

30 V

5962F9955802VXC

Renesas Electronics

DUAL SWITCHING CONTROLLER

AUTOMOTIVE

16

DFP

RECTANGULAR

YES

300k Rad(Si)

500 kHz

CERAMIC, METAL-SEALED COFIRED

1 A

1

BICMOS

MIL-PRF-38535 Class V

FLAT

PULSE WIDTH MODULATION

BOOST

FLATPACK

1.27 mm

125 Cel

VOLTAGE-MODE

-50 Cel

DUAL

R-CDFP-F16

2.92 mm

6.73 mm

Qualified

ALSO OPERATES IN CURRENT MODE

12 V

NOT SPECIFIED

NOT SPECIFIED

11.18 mm

30 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.