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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
LM5026MT/NOPB

LM5026MT/NOPB

LM5026 ACTIVE CLAMP CURRENT MODE

National Semiconductor

4,477
LM5026MT/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active 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
MAX8809AETL+

MAX8809AETL+

POWER FACTOR CONTROLLER, CURRENT

Analog Devices Inc./Maxim Integrated

2,747
MAX8809AETL+

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UCC2585MTR

UCC2585MTR

SWITCHING CONTROLLER, VOLTAGE-MO

Texas Instruments

2,470
UCC2585MTR

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 3V ~ 5.5V 500kHz 1 Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-SSOP
LM5035SQ/NOPB

LM5035SQ/NOPB

LM5035 PWM CONTROLLER WITH INTEG

National Semiconductor

40,899
LM5035SQ/NOPB

Datasheet

- 24-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Up/Step-Down Half-Bridge 1 1 Positive, Isolation Capable 13V ~ 105V 200kHz, 500kHz - Yes Yes - - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start - Surface Mount 24-WQFN (4x5)
LM3153MHE-3.3/NOPB

LM3153MHE-3.3/NOPB

LM3153 SIMPLE SWITCHER CONTROLL

National Semiconductor

1,109
LM3153MHE-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 8V ~ 18V 750kHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Soft Start - Surface Mount 14-HTSSOP
LM3151MHE-3.3/NOPB

LM3151MHE-3.3/NOPB

LM3151 42V SYNCHRONOUS STEP-DOWN

National Semiconductor

220
LM3151MHE-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 6V ~ 42V 250kHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Soft Start - Surface Mount 14-HTSSOP
UCC3807DTR-3

UCC3807DTR-3

UCC3807-3 PROGRAMMABLE MAXIMUM D

Unitrode

107,600
UCC3807DTR-3

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 Positive 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM3495MTC/NOPB

LM3495MTC/NOPB

LM3495 EMULATED PEAK CURRENT MOD

National Semiconductor

397
LM3495MTC/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 2.9V ~ 18V 200kHz ~ 1.5MHz 96% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Frequency Control, Tracking - Surface Mount 16-TSSOP
ISL6269BCRZ

ISL6269BCRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

743
ISL6269BCRZ

Datasheet

Robust Ripple Regulator™ (R3) 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 5V ~ 25V 200kHz ~ 600kHz - Yes No - - -10°C ~ 100°C (TA) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 16-QFN (4x4)
HIP6008CB

HIP6008CB

BUCK PULSE-WIDTH MODULATOR (PWM)

Intersil

423
HIP6008CB

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Buck 4 1 Positive 10.8V ~ 13.2V 200kHz - No No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control, Power Good, Soft Start - Surface Mount 16-SOIC
ISL8106CRZ

ISL8106CRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

606
ISL8106CRZ

Datasheet

Robust Ripple Regulator™ (R3) 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 7V ~ 25V 200kHz ~ 600kHz - Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 16-QFN (4x4)
LM5041AMTC/NOPB

LM5041AMTC/NOPB

LM5041A CASCADED PWM CONTROLLER

National Semiconductor

196
LM5041AMTC/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 1 1 Positive 15V ~ 90V 200kHz, 600kHz - Yes Yes - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control, Soft Start - Surface Mount 16-TSSOP
HIP6004CB

HIP6004CB

HIP6004 - BUCK AND SYNCHRONOUS-R

Harris Corporation

772
HIP6004CB

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 10.8V ~ 13.2V 200kHz, 50kHz ~ 1MHz 1 Yes No - - 0°C ~ 70°C (TA) Frequency Control, Phase Control, Power Good, Soft Start - Surface Mount 20-SOIC
LM3478MM

LM3478MM

LM3478 2.97~40V WIDE INPUT RANGE

National Semiconductor

6,512
LM3478MM

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 2.97V ~ 40V 100kHz ~ 1MHz 1 No No - - -40°C ~ 125°C (TJ) Enable, Frequency Control - Surface Mount 8-VSSOP
LM5642XMTX/NOPB

LM5642XMTX/NOPB

LM5642X HIGH VOLTAGE, DUAL SYNCH

National Semiconductor

3,646
LM5642XMTX/NOPB

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 36V 375kHz 98.9% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Soft Start - Surface Mount 28-TSSOP
LM5642MTCX/NOPB

LM5642MTCX/NOPB

LM5642 4.5-36V, CURRENT MODE DUA

National Semiconductor

1,293
LM5642MTCX/NOPB

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 36V 200kHz 98.9% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Soft Start - Surface Mount 28-TSSOP
ISL8106IRZ

ISL8106IRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

150
ISL8106IRZ

Datasheet

Robust Ripple Regulator™ (R3) 16-VQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 7V ~ 25V 200kHz ~ 600kHz - Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 16-QFN (4x4)
UCC2807DTR-3

UCC2807DTR-3

UCC2807 - PROGRAMMABLE MAXIMUM D

Unitrode

5,000
UCC2807DTR-3

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 4.1V ~ 13.5V 202kHz 78% No No - - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC3807D-1

UCC3807D-1

UCC3807-1 PROGRAMMABLE MAXIMUM D

Unitrode

4,813
UCC3807D-1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 Positive 6.9V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM2647LQ/NOPB

LM2647LQ/NOPB

LM2647 DUAL SYNCHRONOUS BUCK REG

National Semiconductor

817
LM2647LQ/NOPB

Datasheet

- 28-FQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 2 2 Positive 5.5V ~ 28V 200kHz ~ 500kHz 75% Yes No - - -5°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-WQFN (5x5)
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