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DC DC Switching Controllers

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
EL7512CYZ-T7 Intersil electronic component

EL7512CYZ-T7

SWITCHING REGLTR, VOLTAGE-MODE

Intersil

4,500
RFQ

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up Positive Boost 1 1 2V ~ 12V 530kHz ~ 1.2MHz 90% No No - Enable, Frequency Control, Low Battery, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
HIP6302CB-T Intersil electronic component

HIP6302CB-T

SWITCHING CONTROLLER

Intersil

2,500
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete PWM Signal Step-Down Positive Buck 2 2 4.75V ~ 5.25V 50kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
RT9614AGQW Richtek USA Inc. electronic component

RT9614AGQW

IC BUCK MOSFET DRVR WDFN-8

Richtek USA Inc.

1,490
RFQ

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.5V Up to 500kHz - Yes No - Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN (3x3)
FAN5066MTC Fairchild Semiconductor electronic component

FAN5066MTC

SWITCHING CONTROLLER

Fairchild Semiconductor

1,325
RFQ

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V 300kHz, 80kHz ~ 1MHz 95% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-TSSOP
UCC38C44P Texas Instruments electronic component

UCC38C44P

IC OFFLINE CTRLR PWM UVLO 8DIP

Texas Instruments

0
RFQ

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 9V ~ 18V Up to 1MHz 48% No No - Frequency Control 0°C ~ 70°C (TJ) - - Through Hole 8-PDIP
EL7512CY-T7 Intersil electronic component

EL7512CY-T7

SWITCHING REGLTR, VOLTAGE-MODE

Intersil

1,000
RFQ

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up Positive Boost 1 1 2V ~ 12V 530kHz ~ 1.2MHz 90% No No - Enable, Frequency Control, Low Battery, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
SG3524D Texas Instruments electronic component

SG3524D

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

458
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 40V 450kHz 45% No No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LM2737MTCX National Semiconductor electronic component

LM2737MTCX

SWITCHING CONTROLLER, VOLTAGE-MO

National Semiconductor

47,500
RFQ

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
NCP4331DR2G onsemi electronic component

NCP4331DR2G

IC REG CTRLR BUCK 16SOIC

onsemi

0
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5.6V ~ 30V - - Yes Yes - Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
NCP4331DBR2G onsemi electronic component

NCP4331DBR2G

IC REG CTRLR BUCK 16TSSOP

onsemi

0
RFQ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5.6V ~ 30V - - Yes Yes - Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LV5768MZ-TLM-H onsemi electronic component

LV5768MZ-TLM-H

IC REG CTRLR BUCK 14-MFPS

onsemi

20,000
RFQ

-

- 14-LSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 80kHz ~ 500kHz 90% Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 14-MFPS
UCC28C41P Texas Instruments electronic component

UCC28C41P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

0
RFQ

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 6.6V ~ 18V Up to 1MHz 48% No No - Frequency Control -40°C ~ 105°C (TJ) - - Through Hole 8-PDIP
CS51221ED16G onsemi electronic component

CS51221ED16G

IC REG CTRLR FWRD CONV 16SOIC

onsemi

0
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 3.8V ~ 15V 1MHz 85% No Yes - Current Limit, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX17401GTJ+ Analog Devices Inc./Maxim Integrated electronic component

MAX17401GTJ+

IC PWM CTLR IMVP6 1-PH TQFN

Analog Devices Inc./Maxim Integrated

0
RFQ

-

Quick-PWM™ 32-WFQFN Exposed Pad Tray Obsolete PWM Step-Down Positive Buck 1 1 2V ~ 26V 600kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 105°C - - Surface Mount 32-TQFN (5x5)
MAX17401GTJ+T Analog Devices Inc./Maxim Integrated electronic component

MAX17401GTJ+T

IC PWM CTLR IMVP-6/GMCH 1-PH TQF

Analog Devices Inc./Maxim Integrated

0
RFQ

-

Quick-PWM™ 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Step-Down Positive Buck 1 1 2V ~ 26V 600kHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 105°C - - Surface Mount 32-TQFN (5x5)
BD9850FVM-TR Rohm Semiconductor electronic component

BD9850FVM-TR

IC REG CTRLR BUCK 8MSOP

Rohm Semiconductor

3,000
RFQ

Datasheet

- 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4V ~ 9V 100kHz ~ 2MHz - No No - Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
UC3843ADX Fairchild Semiconductor electronic component

UC3843ADX

UC3843 - CURRENT-MODE PWM CONTRO

Fairchild Semiconductor

2,271
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MC34067DWG onsemi electronic component

MC34067DWG

IC REG CTRLR FLYBACK 16SOIC

onsemi

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC3843AD2 onsemi electronic component

UC3843AD2

CURRENT MODE PWM CONTROLLER 1A

onsemi

935
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
TPS40001DGQ Texas Instruments electronic component

TPS40001DGQ

IC REG CTRLR BUCK 10MSOP

Texas Instruments

0
RFQ

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 300kHz 94% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
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DC DC Switching Controllers Electronic Components

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