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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
MAX1502TETJ+

MAX1502TETJ+

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

4,285
MAX1502TETJ+

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX1844EEP+

MAX1844EEP+

IC REG CTRLR BUCK 20QSOP

Analog Devices Inc./Maxim Integrated

2,673
MAX1844EEP+

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz - Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, On Time Control, Power Good - Surface Mount 20-QSOP
MAX1502WETJ

MAX1502WETJ

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

1,164
MAX1502WETJ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX767RCAP

MAX767RCAP

STEP-DOWN POWER CONTROLLER

Analog Devices Inc./Maxim Integrated

366
MAX767RCAP

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 5.5V 200kHz, 300kHz 95% Yes Yes - - 0°C ~ 70°C (TA) Current Limit, Enable, Soft Start - Surface Mount 20-SSOP
ISL6545ACBZ

ISL6545ACBZ

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

1,674
ISL6545ACBZ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 14.4V 600kHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable - Surface Mount 8-SOIC
UCC2893PW

UCC2893PW

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

2,052
UCC2893PW

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 Positive, Isolation Capable 8.5V ~ 16V 250kHz 70% No Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, On Time Control, Ramp, Soft Start - Surface Mount 16-TSSOP
ISL6545CBZ-T

ISL6545CBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

2,500
ISL6545CBZ-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 - - 0°C ~ 70°C (TA) Current Limit, Enable - Surface Mount 8-SOIC
CS3843BGD8

CS3843BGD8

SWITCHING CONTROLLER

onsemi

274
CS3843BGD8

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX747CSD+

MAX747CSD+

IC REG CTRLR 14SOIC

Analog Devices Inc./Maxim Integrated

1,689
MAX747CSD+

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 15V 100kHz 96% No No - - 0°C ~ 70°C (TA) Enable, Soft Start - Surface Mount 14-SOIC
IR3622MTRPBF

IR3622MTRPBF

IC REG CTRLR BUCK 32MLPQ

Infineon Technologies

2,555
IR3622MTRPBF

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 Positive 7.5V ~ 14.5V 200kHz ~ 600kHz 84% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking - Surface Mount 32-MLPQ (5x5)
MAX1714AEEP

MAX1714AEEP

IC REG CTRLR BUCK 20QSOP

Analog Devices Inc./Maxim Integrated

2,709
MAX1714AEEP

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 100% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, On Time Control, Power Good - Surface Mount 20-QSOP
UC2823AQTR

UC2823AQTR

SWITCHING CONTROLLER, VOLTAGE-MO

Unitrode

2,963
UC2823AQTR

Datasheet

- 20-LCC (J-Lead) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 Positive 8.4V ~ 22V 400kHz ~ 1MHz 1 No No - - -40°C ~ 85°C (TA) Current Limit, Frequency Control, Ramp, Soft Start - Surface Mount 20-PLCC (9x9)
IR3590BMTRPBF

IR3590BMTRPBF

IC REG CTLR BUCK I2C 40QFN

Infineon Technologies

4,882
IR3590BMTRPBF

Datasheet

- - Tape & Reel (TR) Discontinued PWM Signal Step-Down Buck 6 6 Positive 3.3V 200kHz ~ 2MHz - No No - I2C -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (5x5)
ISL6558IBZ

ISL6558IBZ

SWITCHING CONTROLLER

Elantec

456
ISL6558IBZ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 16-SOIC
ISL6558IBZ

ISL6558IBZ

SWITCHING CONTROLLER

Intersil

361
ISL6558IBZ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 16-SOIC
MAX5041AEAI

MAX5041AEAI

AVERAGE-CURRENT-MODE CONTROLLER

Analog Devices Inc./Maxim Integrated

133
MAX5041AEAI

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 4.75V ~ 28V 250kHz, 500kHz - Yes Yes - - -40°C ~ 85°C (TA) Enable, Phase Control, Power On Reset, Soft Start - Surface Mount 28-SSOP
LM5026SD/NOPB

LM5026SD/NOPB

IC REG CTRLR FWRD CONV 16WSON

Texas Instruments

1,747
LM5026SD/NOPB

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up/Step-Down Forward Converter 2 1 Positive, Isolation Capable 8V ~ 15V 200kHz ~ 590kHz 70%, 80% No Yes - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control, Reset, Soft Start - Surface Mount 16-WSON (5x5)
LM5026MT/NOPB

LM5026MT/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

361
LM5026MT/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Forward Converter 2 1 Positive, Isolation Capable 8V ~ 15V 200kHz ~ 590kHz 70%, 80% No Yes - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control, Reset, Soft Start - Surface Mount 16-TSSOP
ISL78215AUZ-T7A

ISL78215AUZ-T7A

IC REG CTRLR BOOST/FLYBACK 8MSOP

Renesas Electronics Corporation

243
ISL78215AUZ-T7A

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 7.5V ~ 18V Up to 2MHz 48% Yes No - - -40°C ~ 105°C (TA) Current Limit, Frequency Control - Surface Mount 8-MSOP
LTC1773EMS#TRPBF

LTC1773EMS#TRPBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

3,284
LTC1773EMS#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.65V ~ 8.5V 550kHz 100% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 10-MSOP
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