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RTQ2104GSP-QA集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

RTQ2104GSP-QA
廠商型號

RTQ2104GSP-QA

參數(shù)屬性

RTQ2104GSP-QA 封裝/外殼為8-SOIC(0.154",3.90mm 寬)裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC BUCK ADJ 3A SYNC PSOP-8

功能描述

36VIN, 3A, High Efficiency, 2.1MHz, Synchronous Step-Down Converter with Low Quiescent Current

絲印標(biāo)識

RTQ2104GSPQA

封裝外殼

SOP-8 / 8-SOIC(0.154",3.90mm 寬)裸露焊盤

文件大小

521.88 Kbytes

頁面數(shù)量

27

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡稱

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
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

2025-5-4 12:00:00

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RTQ2104GSP-QA價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

RTQ2104GSP-QA規(guī)格書詳情

General Description

The RTQ2104 is a 3A, 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 low quiescent current design with the integrated

low RDS(ON) power MOSFETs achieves high efficiency over

the wide load range. The peak current mode control with

simple internal compensation allows the use of small

inductors and results in fast transient response and good

loop stability.

The ultra-low minimum on-time enable constant-frequency

operation even at very high step down ratios. The build-in

spread-spectrum frequency modulation further helping

systems designers with better EMC management.

The RTQ2104 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 RTQ2104 is available in SOP-

8 (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)

? Wide Output Voltage Range : 0.8V to VIN

? Maximum Output Current : 3A

? Peak Current Mode Control

? Integrated 80mΩ Switch and 80mΩ Synchronous

Rectifier

? Low Quiescent Current : 40μA

? Fast 60ns Minimum Switch On-Time

? Ultra-Short 65ns Minimum Switch Off-Time

? Fixed Switching Frequency : 2.1MHz

? PSM/FPWM at Light Load by Part Number Option

? Built-In Spread-Spectrum Frequency Modulation for

Low EMI

? Power Good Indication

? Enable Control

? 0.8V ±1.5 Reference Accuracy

? Adjacent Pin-Short Protection

? Built-In UVLO, OCP, UVP, OTP

產(chǎn)品屬性

  • 產(chǎn)品編號:

    RTQ2104GSP-QA

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    3V

  • 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:

    3A

  • 頻率 - 開關(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:

    8-SOIC(0.154",3.90mm 寬)裸露焊盤

  • 供應(yīng)商器件封裝:

    8-SOP-EP

  • 描述:

    IC BUCK ADJ 3A SYNC PSOP-8

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
RICHTEK
25+
N/A
13586
原裝現(xiàn)貨17377264928微信同號
詢價
RICHTEK
24+
QFN
5000
全新原裝正品,現(xiàn)貨銷售
詢價
RICHTEK
24+
SOP8
2500
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號
詢價
24+
N/A
56000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
RICHTEK/立锜
23+
SOP8
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
Richtek(立崎)
23+
NA
26094
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價
RICHTEK(立锜)
23+
SOP-8-EP
500
10年專業(yè)做電源IC/原裝現(xiàn)貨庫存
詢價
RICHTEK/立锜
20+
QFN32
3123
正規(guī)渠道原裝正品
詢價
Richtek USA Inc.
24+
-
65200
一級代理/放心采購
詢價
Richtek
22+
8-SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價