4 Switching Regulators & Controllers 55

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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

NCP1070STCT3G

Onsemi

SWITCHING CONTROLLER

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

130 kHz

PLASTIC/EPOXY

1

GULL WING

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1071STCT3G

Onsemi

SWITCHING CONTROLLER

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

130 kHz

PLASTIC/EPOXY

1

GULL WING

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

LT1070MKJB

Texas Instruments

MILITARY

4

ROUND

METAL

BIPOLAR

38535Q/M;38534H;883B

WIRE

CYLINDRICAL

CAN4/5,.45FL

Switching Regulator or Controllers

150 Cel

CURRENT-MODE

-55 Cel

BOTTOM

O-MBCY-W4

Not Qualified

NCP1015ST100T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1015ST65T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1076STCT3G

Onsemi

SWITCHING CONTROLLER

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

130 kHz

PLASTIC/EPOXY

1

GULL WING

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

TLE4307DV33

Infineon Technologies

SWITCHED CAPACITOR REGULATOR

4

TO-252

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

SINGLE

SMALL OUTLINE

1.14 mm

SINGLE

R-PSSO-G4

2.5 mm

6.22 mm

Not Qualified

12 V

0 V

6.5 mm

23 V

TLE4307DV38

Infineon Technologies

SWITCHED CAPACITOR REGULATOR

4

TO-252

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

SINGLE

SMALL OUTLINE

1.14 mm

SINGLE

R-PSSO-G4

2.5 mm

6.22 mm

Not Qualified

12 V

0 V

6.5 mm

23 V

NCP1050ST100T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1050ST136T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

154 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1051ST136T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

154 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1053ST100T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1054ST100T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1055ST100T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1055ST136T3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

154 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e0

235

6.5 mm

8.5 V

NCP1010ST100T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1010ST130T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

143 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1011ST100T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1011ST130T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

143 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1012ST100T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1012ST130T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

143 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1012ST65T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1013ST100T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1013ST130T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

143 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1013ST65T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1014ST100T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1014ST65T3

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

TIN LEAD

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e0

235

6.5 mm

NCP1011ST65T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1012ST65T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1013ST130T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

143 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1013ST65T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1014ST65T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

71 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1010ST100T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1011ST100T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1011ST130T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

143 kHz

PLASTIC/EPOXY

.55 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1012ST100T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1013ST100T3G

Onsemi

SWITCHING REGULATOR

4

SOP

RECTANGULAR

YES

110 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

CURRENT-MODE

MATTE TIN

SINGLE

R-PSSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

e3

30

260

6.5 mm

NCP1050ST100T3G

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e3

30

260

6.5 mm

8.5 V

NCP1051ST136T3G

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

154 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e3

30

260

6.5 mm

8.5 V

NCP1052ST100T3G

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e3

30

260

6.5 mm

8.5 V

NCP1053ST136T3G

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

154 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e3

30

260

6.5 mm

8.5 V

NCP1054ST136T3G

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

154 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e3

30

260

6.5 mm

8.5 V

NCP1055ST100T3G

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

4

SOP

RECTANGULAR

YES

113 kHz

PLASTIC/EPOXY

2 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE

SOT-223

Switching Regulator or Controllers

2.3 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G4

1

1.75 mm

3.5 mm

Not Qualified

8 V

7.5 V

e3

30

260

6.5 mm

8.5 V

PTN04050CAD

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

4

RECTANGULAR

NO

600 kHz

PLASTIC/EPOXY

2.4 A

1

HYBRID

PIN/PEG

PULSE WIDTH MODULATION

BOOST

MICROELECTRONIC ASSEMBLY

85 Cel

5 V

-40 Cel

MATTE TIN

15 V

DUAL

R-PDMA-P4

12.57 mm

Not Qualified

5 V

OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V

2.95 V

e3

1

22.1 mm

5.5 V

PTN04050CAST

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

4

RECTANGULAR

YES

600 kHz

UNSPECIFIED

2.4 A

1

HYBRID

BALL

PULSE WIDTH MODULATION

BOOST

MICROELECTRONIC ASSEMBLY

85 Cel

-40 Cel

TIN LEAD

DUAL

R-XDMA-B4

3

9.09 mm

12.57 mm

Not Qualified

5 V

OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V

2.95 V

e0

22.1 mm

5.5 V

PTN04050CAS

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

4

RECTANGULAR

YES

600 kHz

UNSPECIFIED

2.4 A

1

HYBRID

BALL

PULSE WIDTH MODULATION

BOOST

MICROELECTRONIC ASSEMBLY

85 Cel

5 V

-40 Cel

TIN LEAD

15 V

DUAL

R-XDMA-B4

1

9.09 mm

12.57 mm

Not Qualified

5 V

OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V

2.95 V

e0

20

1

235

22.1 mm

5.5 V

PTN04050CAZT

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

4

RECTANGULAR

YES

600 kHz

UNSPECIFIED

2.4 A

1

HYBRID

BALL

PULSE WIDTH MODULATION

BOOST

MICROELECTRONIC ASSEMBLY

85 Cel

5 V

-40 Cel

TIN SILVER COPPER

15 V

DUAL

R-XDMA-B4

3

9.09 mm

12.57 mm

Not Qualified

5 V

OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V

2.95 V

e1

30

1

260

22.1 mm

5.5 V

PTN04050CAZ

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

4

RECTANGULAR

YES

600 kHz

UNSPECIFIED

2.4 A

1

HYBRID

BALL

PULSE WIDTH MODULATION

BOOST

MICROELECTRONIC ASSEMBLY

85 Cel

5 V

-40 Cel

TIN SILVER COPPER

15 V

DUAL

R-XDMA-B4

3

9.09 mm

12.57 mm

Not Qualified

5 V

OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V

2.95 V

e1

30

1

260

22.1 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.