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TK75002中文資料Toko數(shù)據(jù)手冊PDF規(guī)格書

TK75002
廠商型號

TK75002

功能描述

ERROR SIGNAL ISOLATOR

文件大小

77.08 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 TOKO, Inc
企業(yè)簡稱

Toko

中文名稱

TOKO, Inc官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-1-9 23:00:00

TK75002規(guī)格書詳情

DESCRIPTION

The TK75002 monitors the output voltage of a power supply, generates an error signal, and transmits the error signal across an isolation barrier using a small pulse transformer. In conjunction with the pulse transformer, it replaces the TL431/opto-coupler combination and eliminates the undesirable zero created in the feedback loop by that combination. The transformer is driven with pulse amplitude modulation in a free-running oscillator configuration. The period of oscillation is proportional to the inductance of the pulse transformer. The magnitude of the voltage pulse is internally limited so that the pulse transformer design need not be changed for various output voltages.

The TK75002 is available in an 8-pin DIP package.

FEATURES

■ Eliminates Opto-coupler from Feedback Loop

■ Replaces TL431 and Eliminates Parasitic Zero

■ Pulse Transformer Driver

■ Same Transformer for Any Output Voltage

■ Peak Current Controlled

■ Automatic Volt-Second Balancing

■ Self-running Oscillator

■ Hi-performance Op-amp & Bandgap Reference

■ Functionally Integrated & Simplified 5-pin Design

APPLICATIONS

■ Power Supplies with Primary-Side Controller

■ Low Isolation-Barrier Capacitance Equipment

■ Instrumentation

■ Industrial Process Control

■ Test Equipment

■ Data Acquisition

產(chǎn)品屬性

  • 型號:

    TK75002

  • 制造商:

    TOKO

  • 制造商全稱:

    TOKO, Inc

  • 功能描述:

    ERROR SIGNAL ISOLATOR

供應商 型號 品牌 批號 封裝 庫存 備注 價格
RCL
23+
NA/
5250
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
RCL
22
DIP8
2000
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
RCL
22+23+
DIP8
21859
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
RCL
21+
DIP8
2000
原裝現(xiàn)貨假一賠十
詢價
RCL
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
TOKOINC
23+
SOP-12P
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
TOKO
22+
SOP-12
25000
只有原裝原裝,支持BOM配單
詢價
TOKO
24+
TSOP16
5000
全新原裝正品,現(xiàn)貨銷售
詢價
TOKOINC
23+
SOP12
7100
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價
RCL
2016+
DIP8
6526
只做原裝正品!假一賠十!
詢價