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DC DC Switching Controllers

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MIC38C43XBM Micrel Inc. electronic component

MIC38C43XBM

BICMOS CURRENT-MODE PWM CONTROLL

Micrel Inc.

110,704
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
NCP1583DR2G onsemi electronic component

NCP1583DR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 300kHz 75% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
CS3843AGDR8 onsemi electronic component

CS3843AGDR8

SWITCHING CONTROLLER

onsemi

30,000
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
FAN6520BMX Fairchild Semiconductor electronic component

FAN6520BMX

SWITCHING REGLTR, VOLTAGE-MODE

Fairchild Semiconductor

26,968
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
ADP1147AN-3.3 Analog Devices Inc. electronic component

ADP1147AN-3.3

STEP-DOWN SWITCHING REG

Analog Devices Inc.

15,845
RFQ

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 16V Up to 250kHz - No No - Current Limit, Enable, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
TL1453CDR Texas Instruments electronic component

TL1453CDR

SWITCHING CONTROLLER

Texas Instruments

15,000
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM - Positive Boost 2 1 3.6V ~ 40V 1kHz ~ 500kHz - No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LM3475MF National Semiconductor electronic component

LM3475MF

1A, 2000KHZ PDSO5

National Semiconductor

5,400
RFQ

Datasheet

- SC-74A, SOT-753 Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.7V ~ 10V - 100% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
ADP3198001CPZR onsemi electronic component

ADP3198001CPZR

SYNC BUCK CNTRLR INTEL VR

onsemi

5,000
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
SR4475S onsemi electronic component

SR4475S

REC SURGE SUP SPECIAL

onsemi

4,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - - -
ADP1147AN-5 Analog Devices Inc. electronic component

ADP1147AN-5

STEP-DOWN SWITCHING REG

Analog Devices Inc.

3,466
RFQ

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 16V Up to 250kHz - No No - Current Limit, Enable, Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
NCP1582DR2G onsemi electronic component

NCP1582DR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 13.2V 350kHz 75% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TL1451CDB Texas Instruments electronic component

TL1451CDB

IC REG CTRLR MULT TOP 16SSOP

Texas Instruments

1,040
RFQ

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SSOP
NCP1581DR2G onsemi electronic component

NCP1581DR2G

IC REG CTRLR BUCK 14SOIC

onsemi

0
RFQ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 6.3V ~ 20V 400kHz 85% Yes No - Enable, Soft Start 0°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
MIC38C43ABM Microchip Technology electronic component

MIC38C43ABM

CURRENT-MODE PWM CONTROLLER

Microchip Technology

31,521
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TL1454CD Texas Instruments electronic component

TL1454CD

IC REG CTRLR 16SOIC

Texas Instruments

15,694
RFQ

-

* 16-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 16-SOIC
TL2843BQDRQ1 Texas Instruments electronic component

TL2843BQDRQ1

IC REG CTRLR MULT TOP 14SOIC

Texas Instruments

0
RFQ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-SOIC
TL1451ACNSN Texas Instruments electronic component

TL1451ACNSN

DUAL SWITCHING CONTROLLER

Texas Instruments

6,000
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6431CB-T Intersil electronic component

ISL6431CB-T

SWITCHING CONTROLLER

Intersil

2,500
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Phase Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL1454CDR Texas Instruments electronic component

TL1454CDR

DUAL SWITCHING CONTROLLER

Texas Instruments

2,500
RFQ

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
ISL6439AIB Intersil electronic component

ISL6439AIB

SWITCHING CONTROLLER

Intersil

1,433
RFQ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.97V ~ 3.63V 600kHz 100% Yes No - Enable, Phase Control -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
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DC DC Switching Controllers Electronic Components

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