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RTQ2106-QA中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書

RTQ2106-QA
廠商型號

RTQ2106-QA

功能描述

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

文件大小

538.68 Kbytes

頁面數(shù)量

32

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

2025-7-11 9:11:00

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RTQ2106-QA規(guī)格書詳情

General Description

The RTQ2106 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 external 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. For switching

noise sensitive applications, it can be externally

synchronized from 300kHz to 2200kHz. The build-in

spread-spectrum frequency modulation further helping

systems designers with better EMC management.

The RTQ2106 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 RTQ2106 is available in

TSSOP-14 (Exposed Pad) package.

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 90mΩ Switch and 90mΩ Synchronous

Rectifier

? Low Quiescent Current : 40μA

? Fast 60ns Minimum Switch On-Time

? Ultra-Short 65ns Minimum Switch Off-Time

? Synchronizable Switching : 300kHz to 2.2MHz

? Selectable PSM/FPWM at Light Load

? Built-In Spread-Spectrum Frequency Modulation for

Low EMI

? Externally Adjustable Soft-Start

? Power Good Indication

? Enable Control

? 0.8V ±1.5 Reference Accuracy

? Adjustable Current Limit

? Adjacent Pin-Short Protection

? Built-In UVLO, UVP, OTP

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

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
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
RICHTEK
22+23+
QFN
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價
Richtek USA Inc
23+/24+
40-VFQFN
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價
24+
N/A
48000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
詢價
Richtek USA Inc.
24+
-
65200
一級代理/放心采購
詢價
RICHTEK/立锜
24+
QFN
2500
原裝現(xiàn)貨
詢價
Richtek USA Inc.
25+
8-WFDFN 裸露焊盤
9350
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證
詢價
RICHTEK/立锜
25+
TO247
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
RICHTEK/立锜
24+
WET-WQFN-32L
78741
原裝正品現(xiàn)貨供應(yīng)
詢價
Richte
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價