Datasheet > HFC0100

HFC0100

更新时间： 2024-09-28 12:36:47

品牌	Logo	应用领域
芯源 - MPS		控制器
页数	文件大小	规格书
15页	290K
描述
QUASI RESONANT CONTROLLER

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HFC0100 数据手册

HFC0100

QUASI RESONANT CONTROLLER

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

Universal Main Input Voltage (85~265VAC)

Quasi-Resonant Operation

The HFC0100 is a peak current mode controller

with Green Mode Operation. Its high efficiency

feature over the entire line and load range

meets the stringent world-wide energy

efficiency requirements.

Valley Switching for high efficiency and EMI

Active Burst Mode for low standby power

consumption

•

Internal High Voltage Current Source

High level of integration, allows a very low

number external component count

Maximum Frequency Limited

Internal Soft Start

Internal 250nS Leading Edge Blanking

Thermal shutdown (auto restart with

hysteresis)

The HFC0100 integrated with a high voltage

current source, its valley detector ensures

minimum Drain-Source voltage switching

(Quasi-Resonant operation). When the output

power falls below a given level, the controller

enters the burst mode.

•

The HFC0100 features variable protections like

Thermal Shutdown (TSD), Vcc Under voltage

Lockout (UVLO), Over Load Protection (OLP),

Over Voltage Protection (OVP).

•

Vcc Under Voltage Lockout with Hysteresis

(UVLO)

Over Voltage Protection

•

The HFC0100 is available in the 8-pin SOIC8

package.

Over Load Protection.

APPLICATIONS

•

Battery charger: cellular phone, digital

camera, video camera, electrical shaver,

emergency lighting system, etc

Standby power supply: CRT-TV, Projection-

TV, LCD-TV, PDP-TV, Desk top PC, Audio

system, etc

SMPS: Inc jet printer, DVD player/recorder,

VCR, CD player, Set top box, Air

conditioner, refrigerator, washing machine,

dish washer, Adapter for NB, etc

For MPS green status, please visit MPS website under Quality Assurance.

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

HFC0100 Rev. 1.01

9/23/2011

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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