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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
UPC1100GS-A

UPC1100GS-A

DUAL SWITCHING CONTROLLER

Renesas Electronics Corporation

719
UPC1100GS-A

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UCC28230PWR

UCC28230PWR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

3,384
UCC28230PWR

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 4 1 Positive 7V ~ 17V 100kHz ~ 550kHz - No No - - -55°C ~ 125°C (TJ) Frequency Control, Soft Start - Surface Mount 14-TSSOP
UCC2808N-2

UCC2808N-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

3,570
UCC2808N-2

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - -40°C ~ 85°C (TA) Frequency Control - Through Hole 8-PDIP
UCC2808AN-2

UCC2808AN-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

2,695
UCC2808AN-2

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - -40°C ~ 85°C (TA) Frequency Control - Through Hole 8-PDIP
UCC3808AN-2

UCC3808AN-2

IC REG CTRLR PUSH-PULL 8DIP

Texas Instruments

1,767
UCC3808AN-2

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 4.1V ~ 15V 194kHz 49% No No - - 0°C ~ 70°C (TA) Frequency Control - Through Hole 8-PDIP
UCC28231PWR

UCC28231PWR

IC REG CTRLR MULT TOP 14TSSOP

Texas Instruments

3,751
UCC28231PWR

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 4 1 Positive 7V ~ 17V 100kHz ~ 550kHz - No No - - -55°C ~ 125°C (TJ) Frequency Control, Soft Start - Surface Mount 14-TSSOP
MAX772CSA

MAX772CSA

STEP-UP DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

1,561
MAX772CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V Up to 300kHz - No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 8-SOIC
UCC38084P

UCC38084P

IC REG CTRLR MULT TOPOLOGY 8DIP

Texas Instruments

4,452
UCC38084P

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Through Hole 8-PDIP
MAX770CSA

MAX770CSA

IC REG CTRLR BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

2,011
MAX770CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V 300kHz - No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 8-SOIC
UCC3961D

UCC3961D

IC REG CTRLR FWRD CONV 14SOIC

Texas Instruments

3,697
UCC3961D

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 1 1 Positive, Isolation Capable 8V ~ 19V 400kHz 72% Yes No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 14-SOIC
TPS40091PW

TPS40091PW

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

3,455
TPS40091PW

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Bulk Active PWM Signal Step-Down Buck 4 4 Positive 4.5V ~ 15V 100kHz ~ 1.2MHz 87.5% No Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 24-TSSOP
RT2701GQW

RT2701GQW

IC REG CTRLR BUCK 24WQFN

Richtek USA Inc.

2,998
RT2701GQW

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 13.2V - - Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, On Time Control, Phase Control, Ramp - Surface Mount 24-WQFN (4x4)
UCC28086PWR

UCC28086PWR

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

1,181
UCC28086PWR

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - -40°C ~ 85°C (TA) Current Limit, Frequency Control - Surface Mount 8-TSSOP
S-8533A41AFT-TB-U

S-8533A41AFT-TB-U

IC REG CTRLR BUCK 8TSSOP

ABLIC Inc.

4,000
S-8533A41AFT-TB-U

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.7V ~ 16V 300kHz 100% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 8-TSSOP
MAX651CSA

MAX651CSA

STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

2,238
MAX651CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 16.5V Up to 300kHz - No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 8-SOIC
MAX1771CSA

MAX1771CSA

IC REG CTRLR BST/BUCK-BST 8SOIC

Analog Devices Inc./Maxim Integrated

2,543
MAX1771CSA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Buck-Boost 1 1 Positive 3V ~ 16.5V 300kHz 92% No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 8-SOIC
ISL6326AIRZ

ISL6326AIRZ

SWITCHING CONTROLLER

Intersil

400
ISL6326AIRZ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL1451AQPWRQ1

TL1451AQPWRQ1

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

4,171
TL1451AQPWRQ1

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 Positive 3.6V ~ 50V 1kHz ~ 500kHz - No No Automotive - -40°C ~ 125°C (TJ) Frequency Control AEC-Q100 Surface Mount 16-TSSOP
ISL6545IBZ-T

ISL6545IBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

1,307
ISL6545IBZ-T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 14.4V 300kHz 100% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable - Surface Mount 8-SOIC
TPS40053PWP

TPS40053PWP

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

4,227
TPS40053PWP

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Transistor Driver Step-Down Buck 1 1 Positive 8V ~ 40V 500kHz 94% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-HTSSOP
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