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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
TL3844DG4-8 Texas Instruments electronic component

TL3844DG4-8

IC REG CTRLR BST FLYBK PWM 8SOIC

Texas Instruments

1,011
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LV5762QA-NH onsemi electronic component

LV5762QA-NH

IC REG CTRLR BUCK 16QWQFNJ

onsemi

0
RFQ

-

- 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 8.5V ~ 42V 1MHz 80% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN/VQFNJ (3x3)
ADM1051JR Analog Devices Inc. electronic component

ADM1051JR

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

58,117
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 8-SOIC
LM2744MTCX/NOPB Texas Instruments electronic component

LM2744MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

0
RFQ

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 6V 50kHz ~ 1MHz 80% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
ISL6527IR-T Intersil electronic component

ISL6527IR-T

SWITCHING CONTROLLER

Intersil

6,000
RFQ

Datasheet

- 16-VQFN Exposed Pad Bulk 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 16-QFN (5x5)
MAX1980EGP Analog Devices Inc./Maxim Integrated electronic component

MAX1980EGP

QUICK-PWM DC-DC CONVERTER

Analog Devices Inc./Maxim Integrated

3,507
RFQ

Datasheet

- 20-VFQFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 550kHz - Yes No - Current Limit, On Time Control, Pulse Skipping -40°C ~ 100°C (TA) - - Surface Mount 20-QFN (4x4)
ADM1052JR Analog Devices Inc. electronic component

ADM1052JR

IC REG BDGAP PREC DUAL 8SOIC

Analog Devices Inc.

2,465
RFQ

Datasheet

- - Tube Obsolete - - - - - - - - - - - - - - - - - -
ISL6527IB Intersil electronic component

ISL6527IB

SWITCHING CONTROLLER

Intersil

1,123
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
ISL6420AIAZS2698 Intersil electronic component

ISL6420AIAZS2698

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

426
RFQ

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 5.6V ~ 28V 100kHz ~ 1.4MHz 96% Yes No - Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
L6728TR STMicroelectronics electronic component

L6728TR

IC REG CTRLR BUCK 10DFN

STMicroelectronics

6,128
RFQ

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 300kHz 80% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
IFX80471SKVXUMA1 Infineon Technologies electronic component

IFX80471SKVXUMA1

IC REG CTRLR BUCK 14DSO

Infineon Technologies

0
RFQ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Enable, Reset -40°C ~ 125°C (TJ) - - Surface Mount PG-DSO-14-1
UC2842DW Unitrode electronic component

UC2842DW

1A, 500KHZ BIPOLAR, PDSO16

Unitrode

3,230
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Boost, Buck, Buck-Boost, Flyback, Forward 1 1 12V ~ 28V Up to 500kHz 97% No No - Frequency Control -40°C ~ 85°C - - Surface Mount 16-SOIC
NCP5422ADR2G onsemi electronic component

NCP5422ADR2G

IC REG CTRLR BUCK 16SOIC

onsemi

0
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 7.8V ~ 16V 150kHz ~ 600kHz 100% Yes No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
MIC38HC45-1BN Microchip Technology electronic component

MIC38HC45-1BN

CURRENT-MODE PWM CONTROLLER

Microchip Technology

12,103
RFQ

Datasheet

- 14-DIP (0.300", 7.62mm) 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 - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-DIP
ISL6527AIR-T Intersil electronic component

ISL6527AIR-T

SWITCHING CONTROLLER

Intersil

6,000
RFQ

Datasheet

- 16-VQFN Exposed Pad Bulk 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 16-QFN (5x5)
UC3525AQ Texas Instruments electronic component

UC3525AQ

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

0
RFQ

Datasheet

- 20-LCC (J-Lead) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 20-PLCC (9x9)
ISL6729IB-T Intersil electronic component

ISL6729IB-T

SWITCHING REGULATOR

Intersil

4,900
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 4.75V ~ 5.25V Up to 1MHz 99% Yes No - - -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
MIC38HC43-1BN Microchip Technology electronic component

MIC38HC43-1BN

CURRENT-MODE PWM CONTROLLER

Microchip Technology

2,712
RFQ

Datasheet

- 14-DIP (0.300", 7.62mm) 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 - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 14-DIP
ISL6527AIB-T Intersil electronic component

ISL6527AIB-T

SWITCHING CONTROLLER

Intersil

2,500
RFQ

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk 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
LV5747NTT-TLM-E Sanyo electronic component

LV5747NTT-TLM-E

STEP-DOWN SWITCHING REGULATOR

Sanyo

2,000
RFQ

Datasheet

- 12-TFSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 42V 300kHz 92% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 12-MSOP
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DC DC Switching Controllers Electronic Components

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