converter

AIC2857F Datasheet PDF – HV Buck Converter – AIC

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Part Number: AIC2857F

Function: HV Syn Step Down Converter

Package: SOP 8 Pin Type

Manufacturer: Analog Intergrations

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AIC2857F datasheet

Description

The AIC2857F is a synchronous step-down regulator with an integrated Power MOSFET. It
achieves 2A continuous output current over a wide input supply range with excellent load
and line regulation.

Features

  • 2A Continuous Output Current
  • Programmable Soft Start
  • 130mΩ Internal Power MOSFET Switches
  • Stable with Low ESR Output Ceramic Capacitors
  • Up to 93% Efficiency
  • <1μA Supply Current in Shutdown Mode
  • Fixed 340KHz Frequency
  • Thermal Shutdown
  • Cycle by Cycle Over Current Protection
  • Wide 4.75 to 23V Operating Input Range
  • Output Adjustable from 0.925V to 12V
  • Under Voltage Lockout

AIC2857F Product
Applications:

1. Networking Systems such as Modems & Routers

2. Distributed Power Systems

3. Pre-Regulator for Linear Regulators

AIC2857F Datasheet PDF

AIC2857F pdf

Other data sheets are available within the file: AIC1385, AIC1386, AIC1387, AIC1388, AIC2362

VI-243CV Datasheet PDF – DC-DC Converter – Vicor

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Part Number: VI-243CV

Function: DC-DC Converter

Package: Module Type

Manufacturer: Vicor Corporation

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VI-243CV datasheet

 

Description

The VI-243CV family, with over 14 million units shipped, is Vicor’s broad series of “zero-current-switching” component-level DC-DC converters. Operating at frequencies up to 2MHz, VI-200 family converters offer exceptional power density, efficiency, noise performance, reliability and ease of use. Booster modules (VI-Bxx) provide a simple, cost-effective, off-the-shelf solution for higher power output requirements. One or more boosters may be used to create synchronous arrays capable of supplying several kilowatts of output power.

Part Number, Ordering Information

VI-243CV DC DC Converter Vicor

Features & Benefits

1. Isolated output
2. Up to 50W/in3
3. cURus, cTÜVus
4. Up to 90% efficiency
5. Size: 4.6” x 2.4” x 0.5” (116,8 x 61,0 x 12,7mm)
6. Remote sense and current limit
7. OVP, thermal shutdown
8. Logic disable
9. Wide range output adjust
10. Compatible power booster modules
11. ZCS power architecture
12. Low noise FM control

Other data sheets are available within the file: VI-25KIV, VI-J7ZMM, VI-JN0CM, VI-JN1CM

VI-243CV Datasheet PDF Download


VI-243CV pdf