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MSS5121-333ML中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

MSS5121-333ML
廠商型號(hào)

MSS5121-333ML

功能描述

350 mA adjustable step-down regulator

文件大小

3.01293 Mbytes

頁(yè)面數(shù)量

35 頁(yè)

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

2025-1-1 17:30:00

MSS5121-333ML規(guī)格書詳情

Description

The PM6644 is a 350 mA valley current limit stepdown regulator capable of delivering an adjustable output voltage in the range between 0.9 V and 8 V. A fixed value of output voltage is also available (3.47 V), saving the external resistor divider. It is housed in a small DFN10 3x3 package. The switching regulator is based on COT (constant-on-time) architecture, that assures fast load transient response; the embedded voltage feed-forward provides nearly constant switching frequency operation.

Features

■ 4.5 V to 25 V input voltage range

■ Output voltage VOUT: fixed 3.47 V or adjustable 0.9 V to 8 V

■ 350 mA valley current limit

■ Constant-on-time control

■ Programmable switching frequency

■ Pulse skipping mode (skip mode) at light loads

■ Independent EN signals

■ Latched OVP and UVP

Applications

■ Networking power supply

■ Portable applications

■ Microcontroller supply

■ Industrial supply

產(chǎn)品屬性

  • 型號(hào):

    MSS5121-333ML

  • 制造商:

    Coilcraft Inc

  • 功能描述:

    Power inductor, shielded, 20% tol, SMT, RoHS

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
COILCRAFT/線藝
2016
SMD
6000
詢價(jià)
Coilcraft
SMD
699839
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
COILCRAFT/線藝
24+
SMD
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
Coilcraft
24+
SMD
62300
一級(jí)代理/全新現(xiàn)貨/長(zhǎng)期供應(yīng)!
詢價(jià)
COILCRAFT/線藝
24+
SMD
68900
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126
詢價(jià)
線藝|線藝
21+
SMD
12588
原裝正品,大量庫(kù)存
詢價(jià)
COILCRAFT
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價(jià)
COILCRAFT/線藝
2021
5.1x5.1x2.2mm
30882
現(xiàn)貨庫(kù)存一站式配套元器件
詢價(jià)
N/A
2021+
SMD
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
Coilcraft
20+
SMD
1140
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)