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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
ADP1878ACPZ-1.0-R7

ADP1878ACPZ-1.0-R7

IC REG CTRLR BUCK 14LFCSP

Analog Devices Inc.

2,820
ADP1878ACPZ-1.0-R7

Datasheet

- 14-WFDFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 3.25V ~ 20V 1MHz 45% Yes No - - -40°C ~ 125°C (TJ) Enable, Power Good, Soft Start - Surface Mount 14-LFCSP-WD (4x3)
LM5025AMTC/NOPB

LM5025AMTC/NOPB

IC REG CTRLR FWRD CONV 16TSSOP

Texas Instruments

283
LM5025AMTC/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 ~ 580kHz 80% No Yes - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control, Ramp, Soft Start - Surface Mount 16-TSSOP
NCP5425DBR2G

NCP5425DBR2G

IC REG CTRLR BUCK 20TSSOP

onsemi

4,456
NCP5425DBR2G

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 16V 150kHz ~ 750kHz 100% Yes No - - 0°C ~ 125°C (TJ) Frequency Control - Surface Mount 20-TSSOP
TPS53126PW

TPS53126PW

IC REG CTRLR BUCK 24TSSOP

Texas Instruments

4,824
TPS53126PW

Datasheet

D-CAP2™ 24-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 2 1 Positive 4.5V ~ 24V 350kHz, 700kHz - Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control - Surface Mount 24-TSSOP
ISL6560CB-T

ISL6560CB-T

SWITCHING CONTROLLER

Intersil

2,500
ISL6560CB-T

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete PWM Signal Step-Down Buck 2 2 Positive 10.8V ~ 13.2V Up to 2MHz 50% - No - - 0°C ~ 70°C (TA) Frequency Control, Power Good - Surface Mount 16-SOIC
ISL6562CB-T

ISL6562CB-T

SWITCHING CONTROLLER

Intersil

2,500
ISL6562CB-T

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Buck 2 2 Positive 10.8V ~ 13.2V 100kHz ~ 2MHz 50% Yes No - - 0°C ~ 70°C (TA) Frequency Control, Phase Control, Power Good - Surface Mount 16-SOIC
ISL6562CB

ISL6562CB

SWITCHING CONTROLLER

Intersil

1,727
ISL6562CB

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Buck 2 2 Positive 10.8V ~ 13.2V 100kHz ~ 2MHz 50% Yes No - - 0°C ~ 70°C (TA) Frequency Control, Phase Control, Power Good - Surface Mount 16-SOIC
ISL6558CB-T

ISL6558CB-T

SWITCHING CONTROLLER

Intersil

9,900
ISL6558CB-T

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete 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
MAX5071BAUA+

MAX5071BAUA+

IC REG CTRLR FLYBACK 8UMAX

Analog Devices Inc./Maxim Integrated

1,749
MAX5071BAUA+

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 10.8V ~ 30V 20kHz ~ 1MHz 49.8% No Yes - - -40°C ~ 125°C (TJ) Frequency Control - Surface Mount 8-uMAX/uSOP
MAX1847EEE

MAX1847EEE

INVERTING PWM CONTROLLER

Analog Devices Inc./Maxim Integrated

2,286
MAX1847EEE

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Negative 3V ~ 16.5V 100kHz ~ 500kHz 98% No Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control - Surface Mount 16-QSOP
ISL6745AUZ-T

ISL6745AUZ-T

SWITCHING CONTROLLER

Intersil

12,300
ISL6745AUZ-T

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 99% No No - - -40°C ~ 105°C (TA) Frequency Control, Soft Start - Surface Mount 10-MSOP
ISL6741IBZ

ISL6741IBZ

SWITCHING CONTROLLER

Intersil

5,568
ISL6741IBZ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 83% Yes Yes - - -40°C ~ 105°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
ISL6745AUZ

ISL6745AUZ

SWITCHING CONTROLLER

Intersil

2,703
ISL6745AUZ

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 99% No No - - -40°C ~ 105°C (TA) Frequency Control, Soft Start - Surface Mount 10-MSOP
ISL6741IBZ-T

ISL6741IBZ-T

SWITCHING CONTROLLER

Intersil

2,500
ISL6741IBZ-T

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 83% Yes Yes - - -40°C ~ 105°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
UC2864DW/81167

UC2864DW/81167

RESONANT MODE PWR SU

Texas Instruments

2,120
UC2864DW/81167

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 22V 50kHz ~ 500kHz 1 No No - - -40°C ~ 85°C (TA) Soft Start - Surface Mount 16-SOIC
MAX747CSD

MAX747CSD

PWM, STEP-DOWN DC-DC CONTROLLER

Analog Devices Inc./Maxim Integrated

282
MAX747CSD

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active 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
LT3742EUF#TRPBF

LT3742EUF#TRPBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

1,275
LT3742EUF#TRPBF

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 30V 500kHz 100% No No - - -40°C ~ 125°C (TJ) Enable, Power Good - Surface Mount 24-QFN (4x4)
TPS5124DBT

TPS5124DBT

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

4,129
TPS5124DBT

Datasheet

- 30-TFSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 15V 300kHz 80% Yes No - - -40°C ~ 85°C (TA) Enable, Power Good - Surface Mount 30-TSSOP
ISL6559CRZ-T

ISL6559CRZ-T

SWITCHING CONTROLLER

Intersil

6,000
ISL6559CRZ-T

Datasheet

- 32-VFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 32-QFN (5x5)
ISL6559CRZ

ISL6559CRZ

SWITCHING CONTROLLER

Intersil

108
ISL6559CRZ

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 32-QFN (5x5)
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