TO-263 Switching Regulators & Controllers 845

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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

LM2575D2T-ADJ

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

3.2 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.572 mm

9.1945 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V T0 30V

4.75 V

e0

30

235

10.02 mm

40 V

LM2576D2TR4-3.3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

7.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

12 V

6 V

e0

30

235

10.02 mm

40 V

MC34166D2T

Onsemi

SWITCHING REGULATOR

COMMERCIAL

5

TO-263

RECTANGULAR

YES

81 kHz

PLASTIC/EPOXY

6 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

70 Cel

VOLTAGE-MODE

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

12 V

7.5 V

e0

30

235

10.02 mm

40 V

LM2576D2T-ADJ

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

7.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

12 V

8 V

e0

30

235

10.02 mm

40 V

LM2576D2T-012

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SIP3,.1TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

25 V

15 V

e0

30

235

10.02 mm

40 V

LM2575D2TR4-3.3

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

3.2 A

1

GULL WING

BUCK

SMALL OUTLINE

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.826 mm

9.1945 mm

Not Qualified

12 V

4.75 V

e0

10.02 mm

40 V

MC34167D2TR4

Onsemi

SWITCHING REGULATOR

COMMERCIAL

5

TO-263

RECTANGULAR

YES

81 kHz

PLASTIC/EPOXY

8 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

70 Cel

VOLTAGE-MODE

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

12 V

7.5 V

e0

30

235

10.02 mm

40 V

LM2576D2TR4-005

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP3H,.55TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

12 V

8 V

e0

30

235

10.02 mm

40 V

LM2575D2T-ADJR4

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

3.2 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.572 mm

9.1945 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V T0 30V

4.75 V

e0

30

235

10.02 mm

40 V

LM2575D2TR4-ADJ

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

3.2 A

1

GULL WING

BUCK

SMALL OUTLINE

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.826 mm

9.1945 mm

Not Qualified

12 V

8 V

e0

10.02 mm

40 V

LM2576D2T-015

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SIP3,.1TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

30 V

18 V

e0

30

235

10.02 mm

40 V

LM2576D2T-ADJR4

Onsemi

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

63 kHz

PLASTIC/EPOXY

7.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.702 mm

125 Cel

VOLTAGE-MODE

-40 Cel

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G5

1

4.826 mm

9.1945 mm

Not Qualified

12 V

8 V

e0

30

235

10.02 mm

40 V

AP3003S-12TRG1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

24 V

15 V

10.03 mm

12 V

32 V

AP3003S-5.0TRG1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

7 V

10.03 mm

5 V

32 V

AP3003S-ADJG1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

4.5 V

10.03 mm

25 V

AP3003S-5.0G1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

7 V

10.03 mm

5 V

32 V

AP3003S-ADJE1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

OPERATES IN ADJUSTABLE MODE FROM 2.425 TO 2.575

4.5 V

NOT SPECIFIED

NOT SPECIFIED

10.03 mm

25 V

AP3003S-12E1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

24 V

15 V

NOT SPECIFIED

NOT SPECIFIED

10.03 mm

12 V

32 V

AP3003S-12G1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

24 V

15 V

10.03 mm

12 V

32 V

AP3003S-5.0E1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

7 V

NOT SPECIFIED

NOT SPECIFIED

10.03 mm

5 V

32 V

AP1506-12K5LA

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

18 V

15 V

e3

260

10.16 mm

22 V

AP1506-K5LA

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

12 V

5 V

e3

260

10.16 mm

22 V

AP1501-12K5G-13

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

24 V

4.5 V

e3

30

260

10.16 mm

12 V

40 V

AP1501-50K5L-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

4.5 V

e3

30

260

10.16 mm

5 V

40 V

AP1506-50K5L

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

8 V

e3

260

10.16 mm

22 V

AP1501-K5L-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37V

4.5 V

e3

30

260

10.16 mm

40 V

AP1501-50K5G-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

4.5 V

e3

30

260

10.16 mm

5 V

40 V

AP1501-12K5A

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

24 V

15 V

e0

10.16 mm

40 V

AP1506-K5L-13

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

ALSO OPERATES IN THE ADJUSTABLE MODE FROM 1.23 TO 18.72V

4.5 V

e3

260

10.16 mm

22 V

AP1501-K5G-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37V

4.5 V

e3

30

260

10.16 mm

40 V

AP1501-33K5L

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

4.75 V

e3

260

10.16 mm

40 V

AP1501-12K5L-13

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

24 V

4.5 V

e3

30

260

10.16 mm

12 V

40 V

AP1506-33K5L

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

5.5 V

e3

260

10.16 mm

22 V

AP1506-K5

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

12 V

5 V

e0

10.16 mm

22 V

AP1506-12K5A

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

18 V

15 V

e0

10.16 mm

22 V

AP1501-33K5G-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

4.5 V

e3

30

260

10.16 mm

3.3 V

40 V

AP1501-33K5G-13

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

4.5 V

e3

30

260

10.16 mm

3.3 V

40 V

AP1501-50K5A

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

12 V

7 V

e0

10.16 mm

40 V

AP3003S-3.3G1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

5.5 V

10.03 mm

3.3 V

32 V

AP1506-K5L

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

5 V

e3

260

10.16 mm

22 V

AP1501-12K5

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

24 V

15 V

e0

10.16 mm

40 V

AP1501-33K5L-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

12 V

4.5 V

e3

30

260

10.16 mm

3.3 V

40 V

AP1501-K5L-13

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37V

4.5 V

e3

30

260

10.16 mm

40 V

AP1501-12K5L-U

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

4.85 mm

9.15 mm

Not Qualified

24 V

4.5 V

e3

30

260

10.16 mm

12 V

40 V

AP1501-33K5A

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

12 V

4.75 V

e0

10.16 mm

40 V

AP1506-12K5

Diodes Incorporated

SWITCHING REGULATOR

AUTOMOTIVE

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

125 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

18 V

15 V

e0

10.16 mm

22 V

AP3003S-3.3E1

Diodes Incorporated

SWITCHING REGULATOR

INDUSTRIAL

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

7.5 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-40 Cel

SINGLE

R-PSSO-G5

4.82 mm

8.4 mm

Not Qualified

12 V

5.5 V

NOT SPECIFIED

NOT SPECIFIED

10.03 mm

3.3 V

32 V

AP1501-50K5L-13

Diodes Incorporated

SWITCHING REGULATOR

OTHER

5

TO-263

RECTANGULAR

YES

173 kHz

PLASTIC/EPOXY

6.5 A

1

BIPOLAR

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

SMSIP5H,.6,67TB

Switching Regulator or Controllers

1.7 mm

85 Cel

VOLTAGE-MODE

-20 Cel

MATTE TIN

SINGLE

R-PSSO-G5

4.85 mm

9.15 mm

Not Qualified

12 V

4.5 V

e3

30

260

10.16 mm

5 V

40 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.