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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
TL494ID

TL494ID

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,456
TL494ID

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 40V 1kHz ~ 300kHz 45% No No - - -40°C ~ 85°C (TA) Dead Time Control, Frequency Control - Surface Mount 16-SOIC
CS52843EDR14

CS52843EDR14

SWITCHING CONTROLLER

onsemi

5,000
CS52843EDR14

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ML4895ESX

ML4895ESX

SYNCHRONOUS BUCK CONTROLLER

Fairchild Semiconductor

2,500
ML4895ESX

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 5.9V ~ 15V - 97% Yes No - - - Current Limit, Enable - - 8-SOIC
ML4895ES

ML4895ES

SWITCHING CONTROLLER

Fairchild Semiconductor

1,455
ML4895ES

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 5.9V ~ 15V - 97% Yes No - - -20°C ~ 70°C (TA) Current Limit, Enable - Surface Mount 8-SOIC
CS51221EDR16G

CS51221EDR16G

IC REG CTRLR FWRD CONV 16SOIC

onsemi

2,500
CS51221EDR16G

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 1 1 Positive, Isolation Capable 3.8V ~ 15V 1MHz 85% No Yes - - -40°C ~ 85°C (TA) Current Limit, Frequency Control, Ramp, Soft Start - Surface Mount 16-SOIC
TPS40005DGQR

TPS40005DGQR

IC REG CTRLR BUCK 10MSOP

Texas Instruments

2,958
TPS40005DGQR

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Buck 1 1 Positive 2.25V ~ 5.5V 600kHz 93% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount 10-HVSSOP
TPS40003DGQR

TPS40003DGQR

IC REG CTRLR BUCK 10MSOP

Texas Instruments

4,798
TPS40003DGQR

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Buck 1 1 Positive 2.25V ~ 5.5V 600kHz 93% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount 10-HVSSOP
TL2845BD

TL2845BD

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

528
TL2845BD

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 14-SOIC
TL2842BD-8

TL2842BD-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

519
TL2842BD-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 96% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
TPS40002DGQR

TPS40002DGQR

IC REG CTRLR BUCK 10MSOP

Texas Instruments

2,117
TPS40002DGQR

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Buck 1 1 Positive 2.25V ~ 5.5V 600kHz 93% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount 10-HVSSOP
TL2845BD-8

TL2845BD-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

443
TL2845BD-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 7.6V ~ 30V Up to 500kHz 48% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
TPS40001DGQR

TPS40001DGQR

IC REG CTRLR BUCK 10MSOP

Texas Instruments

3,193
TPS40001DGQR

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.25V ~ 5.5V 300kHz 94% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start - Surface Mount 10-HVSSOP
TL2844BD-8

TL2844BD-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

694
TL2844BD-8

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube 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
IRU3038CF

IRU3038CF

IC REG CTRLR BUCK/BOOST 14TSSOP

Infineon Technologies

148
IRU3038CF

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 Positive 4.2V ~ 25V 200kHz 90% Yes No - - 0°C ~ 70°C (TA) Frequency Control, Soft Start - Surface Mount 14-TSSOP
TL2843BD-8

TL2843BD-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

134
TL2843BD-8

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward 1 1 Positive 7.6V ~ 30V Up to 500kHz 96% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
UCC35705DGK

UCC35705DGK

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

4,615
UCC35705DGK

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive, Isolation Capable 8.2V ~ 15V 1MHz 93% No No - - 0°C ~ 70°C (TA) Current Limit - Surface Mount 8-VSSOP
UCC35705DTR

UCC35705DTR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,495
UCC35705DTR

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive, Isolation Capable 8.2V ~ 15V 1MHz 93% No No - - 0°C ~ 70°C (TA) Current Limit - Surface Mount 8-SOIC
HA17385PS

HA17385PS

SWITCHING CONTROLLER

Renesas Electronics Corporation

1,767
HA17385PS

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
LV5768V-TLM-E

LV5768V-TLM-E

IC REG CTRLR BUCK 16SSOP

onsemi

3,633
LV5768V-TLM-E

Datasheet

- 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 8.5V ~ 42V 80kHz ~ 500kHz 90% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-SSOP
UC2843BD1G

UC2843BD1G

IC REG CTRLR FLYBACK 8SOIC

onsemi

4,050
UC2843BD1G

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 7.6V ~ 30V Up to 500kHz 96% No No - - -25°C ~ 85°C (TA) Frequency Control - Surface Mount 8-SOIC
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