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首頁(yè)>RTQ2131B-50GQW-QA>規(guī)格書(shū)詳情

RTQ2131B-50GQW-QA集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

RTQ2131B-50GQW-QA
廠商型號(hào)

RTQ2131B-50GQW-QA

參數(shù)屬性

RTQ2131B-50GQW-QA 封裝/外殼為10-WFDFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 1A SYNC WDFN-10

功能描述

1A, 36V, 2.1MHz Synchronous Step-Down Converter

絲印標(biāo)識(shí)

L7

封裝外殼

WDFN-10SL / 10-WFDFN 裸露焊盤(pán)

文件大小

427.04 Kbytes

頁(yè)面數(shù)量

28 頁(yè)

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡(jiǎn)稱

RICHTEK立锜科技

中文名稱

立锜科技股份有限公司官網(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

2025-7-11 9:21:00

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RTQ2131B-50GQW-QA規(guī)格書(shū)詳情

General Description

The RTQ2131B is a 1A, high-efficiency, current mode

synchronous step-down converter which is optimized for

automotive applications. The device operates with input

voltages from 3V to 36V and is protected from load dump

transients up to 42V, eases input surge protection design.

The device can program the output voltage between 0.8V

to VIN. The peak current mode control with simple external

compensation allows the use of small inductors and

results in fast transient response and good loop stability.

The RTQ2131B provides complete protection functions

such as input under voltage lockout, output under voltage

protection, over current protection, and thermal shutdown.

Cycle-by-cycle current limit provides protection against

shorted outputs and soft-start eliminates input current

surge during start-up. The RTQ2131B is available in

WDFN-10SL 3x3 (Exposed Pad) package.

Applications

? Automotive Systems

? Car Camera Module and Car Cockpit Systems

? Connected Car Systems

? Point of Load Regulator in Distributed Power Systems

? Digital Set Top Boxes

? Broadband Communications

Features

? AEC-Q100 Grade 1 Qualified

? Wide Input Voltage Range

? 4V to 36V

? 3V to 36V (Soft-start is finished)

? Tight Switching Frequency Variation 2.1MHz ±10

Over Operating Ambient Temperature

? Wide Output Voltage Range : 0.8V to VIN

? 5V Fixed Output Voltage ( see Ordering Information

for availability)

? Maximum Output Current : 1A

? Peak Current Mode Control

? Integrated 200mΩ Switch and 160mΩ Synchronous

Rectifier

? Built-In Spread-Spectrum Frequency Modulation for

Low EMI

? Power Good Indication

? Enable Control

? 0.8V ±1.5 Reference Voltage Accuracy

? Adjacent Pin-Short Protection

? Built-In UVLO, UVP, OTP

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    RTQ2131B-50GQW-QA

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    固定

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4V

  • 電壓 - 輸入(最大值):

    36V

  • 電壓 - 輸出(最小值/固定):

    0.8V

  • 電壓 - 輸出(最大值):

    36V

  • 電流 - 輸出:

    1A

  • 頻率 - 開(kāi)關(guān):

    2.1MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    10-WFDFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    10-WDFN(3x3)

  • 描述:

    IC REG BUCK ADJ 1A SYNC WDFN-10

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Richte
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢價(jià)
RICHTEK
24+
QFN
30000
市場(chǎng)最低 原裝現(xiàn)貨 假一罰百 可開(kāi)原型號(hào)
詢價(jià)
RICHTEK
22+23+
QFN
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)
RICHTEK/立锜
2052+
TSSOP-14
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
Richtek USA Inc
23+/24+
10-WFDFN
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
24+
N/A
73000
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)
Richtek USA Inc.
24+
-
65200
一級(jí)代理/放心采購(gòu)
詢價(jià)
Richtek USA Inc.
25+
10-WFDFN 裸露焊盤(pán)
9350
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
詢價(jià)
RICHTEK/立锜
25+
TO247
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
RICHTEK
24+
QFN
5000
十年沉淀唯有原裝
詢價(jià)