首頁>TSM121>規(guī)格書詳情

TSM121中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

TSM121
廠商型號(hào)

TSM121

功能描述

SINGLE CHIP PWM & HOUSEKEEPING IC FOR HALF BRIDGE SMPS

文件大小

136.76 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體集團(tuán)官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-15 9:48:00

人工找貨

TSM121價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

TSM121規(guī)格書詳情

DESCRIPTION

The TSM121 integrated circuit incorporates all sensing circuit to regulate and protect from over voltage, under voltage and over current a multiple output power supply (12V, 5V, 3.3V).

■ HOUSEKEEPING CIRCUIT :

■ Over voltage protection for 3.3V, 5V and 12V without external components

■ Additional Over voltage protection (-5V and/ or -12V, or Primary Over Power control) with external components

■ Under voltage protection for 3.3V, 5V and 12V without external components

■ Over current protection for 3.3V, 5V and 12V with internal threshold voltage

■ Externally adjustable Inrush Current blanking during transients

■ Externally adjustable Under voltage blanking during Power Up

■ Power Good output

■ Externally adjustable PG delay

■ Remote input

■ Externally adjustable Remote delay

■ Internal Precision Voltage Reference (Vref1)

■ PWM GENERATOR :

■ Error Amplifier (easy compensation)

■ Oscillator (adjustable frequency)

■ PWM generation

■ Soft Start & Dead Time Control (adjustable)

■ Open collector outputs for indirect Pulse Transformer driving

■ Precision Voltage Reference (Vref2) (Uncommitted with Vref1)

APPLICATION

■ Primary PWM and secondary housekeeping in PC/Server SMPS using Half Bridge topology

產(chǎn)品屬性

  • 型號(hào):

    TSM121

  • 制造商:

    Ssac

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TRACO
23+
SMD
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
TRACO POWER
2021+
SMD
11000
十年專營(yíng)原裝現(xiàn)貨,假一賠十
詢價(jià)
TRACO
23+
SMD
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
TRACOPOWER
原廠封裝
1688
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)
ST/意法
23+
DIP24
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢價(jià)
TRACO POWER
24+
SMD
5270
原盒原盤正品現(xiàn)貨 假一賠十
詢價(jià)
FGC
三年內(nèi)
1983
只做原裝正品
詢價(jià)
Traco
24+
14-SMD
17477
專注Traco品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子
詢價(jià)
24+
N/A
64000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
TRACO
23+
SMD
10000
原裝正品現(xiàn)貨
詢價(jià)