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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
UCC3813D-3

UCC3813D-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,099
UCC3813D-3

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V 31kHz 99% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC3813PW-0

UCC3813PW-0

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

2,496
UCC3813PW-0

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 6.9V ~ 12V 46kHz 99% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-TSSOP
UCC3813PW-3

UCC3813PW-3

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

3,182
UCC3813PW-3

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V 31kHz 99% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-TSSOP
UCC3813D-0

UCC3813D-0

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

3,421
UCC3813D-0

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 6.9V ~ 12V 46kHz 99% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC3813PW-5

UCC3813PW-5

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

2,562
UCC3813PW-5

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V 31kHz 49% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-TSSOP
UC3842BD1G

UC3842BD1G

IC REG CTRLR BST FLYBK ISO 8SOIC

onsemi

876
UC3842BD1G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 10V ~ 30V Up to 500kHz 96% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC2813PW-3

UCC2813PW-3

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

1,547
UCC2813PW-3

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V - 99% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-TSSOP
UC2843AD

UC2843AD

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

529
UC2843AD

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - Automotive - -40°C ~ 85°C (TA) - AEC-Q100 Surface Mount 14-SOIC
ADP3161JR

ADP3161JR

4-BIT PROG BUCK CONTROLLER

Analog Devices Inc.

16,464
ADP3161JR

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Step-Down Buck 2 2 Positive 5V, 12V Up to 2MHz 50% Yes - - - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
ISL6558CBZA-TS2490S1

ISL6558CBZA-TS2490S1

SWITCHING CONTROLLER

Intersil

5,000
ISL6558CBZA-TS2490S1

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Power Good - Surface Mount 16-SOIC
NCP5211DR2G

NCP5211DR2G

IC REG CTRLR BUCK 14SOIC

onsemi

3,050
NCP5211DR2G

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 3.9V ~ 16V 150kHz ~ 750kHz 100% Yes No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 14-SOIC
RC5054AM

RC5054AM

IC REG LIN SWITCHING REG/CNTRLR

Fairchild Semiconductor

1,728
RC5054AM

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control, Phase Control, Power Good, Soft Start - Surface Mount 20-SOIC
CS5323GDWR20

CS5323GDWR20

IC REG CTRLR BUCK 20SOIC

onsemi

1,610
CS5323GDWR20

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete PWM Signal Step-Down Buck 3 3 Positive 4.4V ~ 16V 250kHz ~ 800kHz - No No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Surface Mount 20-SOIC
ISL6527AIBZ

ISL6527AIBZ

SWITCHING CONTROLLER

Intersil

990
ISL6527AIBZ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 2.97V ~ 3.63V 600kHz 100% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 14-SOIC
XR75100ELTR-F

XR75100ELTR-F

IC REG CTRLR BUCK 16QFN

MaxLinear, Inc.

1,898
XR75100ELTR-F

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 5.5V ~ 40V - - Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, On Time Control, Power Good, Soft Start - Surface Mount 16-QFN (3x3)
NCP81119AMNTXG

NCP81119AMNTXG

IC REG BUCK CTLR 32QFN

onsemi

55,550
NCP81119AMNTXG

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
UCC3813PWTR-1

UCC3813PWTR-1

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

3,661
UCC3813PWTR-1

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.4V ~ 12V 46kHz 49% No No - - 0°C ~ 70°C (TA) Frequency Control - Surface Mount 8-TSSOP
TL2842D-8

TL2842D-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

620
TL2842D-8

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 10V ~ 30V Up to 500kHz 97% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
TL2844D-8

TL2844D-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

537
TL2844D-8

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 10V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
NCP1579DR2G

NCP1579DR2G

IC REG CTRLR BUCK 8SOIC

onsemi

3,944
NCP1579DR2G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 13.2V 275kHz 75% Yes No - - 0°C ~ 70°C (TA) Enable, Phase Control - Surface Mount 8-SOIC
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