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TOP209集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料

TOP209
廠商型號

TOP209

參數(shù)屬性

TOP209 封裝/外殼為8-SMD,鷗翼;包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8SMD

功能描述

Three-terminal Off-line PWM Switch

封裝外殼

8-SMD,鷗翼

文件大小

446.8 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Power Integrations, Inc.
企業(yè)簡稱

POWERINT

中文名稱

荷蘭帕沃英蒂格盛有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-15 10:12:00

人工找貨

TOP209價格和庫存,歡迎聯(lián)系客服免費人工找貨

TOP209規(guī)格書詳情

Description

The TOP209/210 implements all functions necessary for an off-line switched mode control system: high voltage N-channel power MOSFET with controlled turn-on gate driver, voltage mode PWM controller with integrated oscillator, high voltage start-up bias circuit, bandgap derived reference, bias shunt regulator/error amplifier for loop compensation and fault protection circuitry. Compared to discrete MOSFET and controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, weight and at the same time increase efficiency and system reliability. The TOP209/210 are intended for 100/110/230 VAC off-line Power Supply applications in the 0 to 8 W (0 to 5 W universal) range.

Product Highlights

Cost Effective Switcher for Low Power Applications

? Replaces linear power supplies

? Replaces discrete switcher and 20 to 50 components

– cuts cost, increases reliability

? Stand-by power supplies for Green or energy efficient

products such as personal computers, monitors, UPS,

copiers, fax machines, etc.

? Housekeeping or keep-alive power supply applications

such as TV, appliances, industrial control and personal

computers

? Meets Blue Angel low power stand-by specification

? Controlled MOSFET turn-on reduces EMI and EMI filter

costs

? 80 smaller and lighter compared to linear supply

? 50 smaller compared to discrete switcher

Over 80 Efficiency in Flyback Topology

? Built-in start-up and current limit reduce DC losses

? Low capacitance 700 V MOSFET cuts AC losses

? CMOS controller/gate driver consumes only 6 mW

? 70 maximum duty cycle minimizes conduction losses

Simplifies Design – Reduces Time to Market

? Supported by reference design boards

? Integrated PWM Controller and 700 V MOSFET in

industry standard eight pin DIP package

? Only one external capacitor needed for compensation,

bypass and start-up/auto-restart functions

? Easily interfaces with both opto and primary feedback

System Level Fault Protection Features

? Auto-restart and cycle by cycle current limiting functions

handle both primary and secondary faults

? On-chip thermal shutdown with hysteresis protects the

entire system against overload

產(chǎn)品屬性

  • 產(chǎn)品編號:

    TOP209GN

  • 制造商:

    Power Integrations

  • 類別:

    集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)

  • 系列:

    TOPSwitch?

  • 包裝:

    管件

  • 輸出隔離:

    非隔離

  • 內(nèi)部開關(guān):

  • 電壓 - 擊穿:

    700V

  • 拓撲:

    反激

  • 占空比:

    67%

  • 頻率 - 開關(guān):

    70kHz

  • 故障保護:

    限流,超溫

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 封裝/外殼:

    8-SMD,鷗翼

  • 供應(yīng)商器件封裝:

    8-SMD

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SWITCH FLYBACK 8SMD

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