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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
MAX1547AETL

MAX1547AETL

8-BIT ADC WITH VREF

Analog Devices Inc./Maxim Integrated

26,810
MAX1547AETL

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
TL5001QDG4

TL5001QDG4

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

4,591
TL5001QDG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 Positive 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control - Surface Mount 8-SOIC
MAX1547AETL+

MAX1547AETL+

IC INTEGRATED CIRCUIT

Analog Devices Inc./Maxim Integrated

1,700
MAX1547AETL+

Datasheet

* - Bulk Obsolete - - - - - - - - - - - - - - - - - -
MAX5003ESE

MAX5003ESE

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc./Maxim Integrated

1,667
MAX5003ESE

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive, Isolation Capable 10.75V ~ 18.75V 50kHz ~ 300kHz 75% No No - - -40°C ~ 85°C (TA) Frequency Control, On Time Control, Soft Start - Surface Mount 16-SOIC
ISL8104CBZ

ISL8104CBZ

SWITCHING CONTROLLER

Intersil

305
ISL8104CBZ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 7.6V ~ 15.4V 200kHz ~ 1.5MHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 14-SOIC
HA16664APS

HA16664APS

SWITCHING CONTROLLER

Renesas Electronics Corporation

8,649
HA16664APS

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
UC2846Q

UC2846Q

0.5A, 500KHZ BICMOS, PQCC20

Unitrode

7,530
UC2846Q

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 2 1 Positive 6.95V ~ 40V 500kHz 50% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 20-PLCC (9x9)
UCC3830DWTR-5

UCC3830DWTR-5

SWITCHING CONTROLLER

Texas Instruments

3,000
UCC3830DWTR-5

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX5015ESA

MAX5015ESA

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

1,565
MAX5015ESA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 13V ~ 36V 275kHz 50% No No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 8-SOIC
UC2846Q

UC2846Q

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

1,823
UC2846Q

Datasheet

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 6.95V ~ 40V 500kHz 50% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 20-PLCC (9x9)
MAX1987ETM

MAX1987ETM

IMVP4 DUAL-PHASE PWM CONTROLLER

Analog Devices Inc./Maxim Integrated

1,062
MAX1987ETM

Datasheet

* 48-WFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Buck 1 2 Positive 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz 1 Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation - Surface Mount 48-TQFN (7x7)
UPC1909CX-A

UPC1909CX-A

DUAL SWITCHING CONTROLLER

Renesas Electronics Corporation

551
UPC1909CX-A

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
MAX5020ESA

MAX5020ESA

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

3,419
MAX5020ESA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 13V ~ 36V 275kHz 50% No No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 8-SOIC
TPS51163DRCT

TPS51163DRCT

IC REG CTRLR BUCK 10SON

Texas Instruments

735
TPS51163DRCT

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 13.2V 600kHz 69% Yes No - - -40°C ~ 85°C (TA) Enable, Power Good - Surface Mount 10-VSON (3x3)
TPS40195PW

TPS40195PW

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

2,630
TPS40195PW

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 20V 100kHz ~ 600kHz 85% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-TSSOP
LM1770UMFX/NOPB

LM1770UMFX/NOPB

IC REG CTRLR BUCK SOT23-5

Texas Instruments

1,890
LM1770UMFX/NOPB

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
L6997STR

L6997STR

IC REG CTRLR BUCK 20TSSOP

STMicroelectronics

5,754
L6997STR

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 3V ~ 5.5V - - Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Phase Control, Power Good, Soft Start - Surface Mount 20-TSSOP
UC3823QTR

UC3823QTR

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

4,561
UC3823QTR

Datasheet

- 20-LCC (J-Lead) Tape & Reel (TR) Discontinued Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 Positive 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Surface Mount 20-PLCC (9x9)
MAX1502UETJ

MAX1502UETJ

WIDE 4.5V TO 28V INPUT, DUAL-OUT

Analog Devices Inc./Maxim Integrated

2,753
MAX1502UETJ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6439CB

ISL6439CB

IC REG CTRLR BUCK 14SOIC

Renesas Electronics Corporation

295
ISL6439CB

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 2.97V ~ 3.63V 300kHz 100% Yes No - - 0°C ~ 70°C (TA) Enable, Phase Control - Surface Mount 14-SOIC
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