Datasheet > RTQ2102A-QA

RTQ2102A-QA

更新时间： 2024-11-27 19:55:07

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
16页	248K
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中文翻译

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技术参数
数据手册

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RTQ2102A-QA 技术参数

Status：	Active	Vin (min) (V)：	3
Vin (max) (V)：	6	Number of Outputs：	1
Vout (min) (V)：	0.45	Vout (max) (V)：	5.5
Preset Vout (V)：		Output Adj. Method：	Resistor
Iout (max) (A)：	1.5	Current Limit (typ) (A)：	3.2
Freq (typ) (kHz)：	2700	Freq (min) (kHz)：
Freq (max) (kHz)：		Ext Sync：	No
Ron_HS (typ) (mOhm)：	110	Ron_LS (typ) (mOhm)：	90
Iq (typ) (mA)：	0.03	Features：	ACOT Control;AEC-Q100 Qualified;Fast Transient Response;PSM;Power Good
Package Type：	WDFN3x3-8

RTQ2102A-QA 数据手册

RTQ2102A-QA

1.5A, 6V, Low I_QACOT Synchronous Step-Down Converter

General Description

Features

^AEC-Q100 Grade 1 Qualified

The RTQ2102A-QAis a full featured 6V, 1.5A, Advanced

Constant-On-Time (ACOT) synchronous step-down

converter with two integrated MOSFETs. The advanced

COT operation allows transient responses to be optimized

over a wide range of loads, and output capacitors to

efficiently reduce external component count. The

RTQ2102A-QA provides up to 2.7MHz switching frequency

to minimize the size of output inductor and capacitors.

The RTQ2102A-QA is available in the WDFN-8L 3x3

package.

^3V to 6V Input Voltage Range

^Advanced COT Control Loop Design

^Fast Transient Response

^Internal 110mΩ and 90mΩ Synchronous Rectifier

^Highly Accurate V_OUTRegulation Over Load/Line

Range

^Robust Loop Stability with Low-ESR C_OUT

^Automotive Temperature Range −40°C to 125°C

Applications

 Mobile Phones and HandheldDevices

 STB, Cable Modem, and xDSL Platforms

 WLANASIC Power / Storage (SSDand HDD)

 General Purpose for POL LV Buck Converter

 Automotive Infotainment

Ordering Information

-QA

RTQ2102A

Grade

QA : AEC-Q100 Qualified and

Screened by High Temperature

Package Type

QW : WDFN-8L 3x3 (W-Type)

 Automotive Instrument Clusters & HUD

 Car Connectivity

Lead Plating System

G : Green (Halogen Free and Pb Free)

Pin Configuration

Note :

Richtek products are :

(TOP VIEW)

PGND

AGND

VIN

PGOOD

VOS

 RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

 Suitable for use in SnPb or Pb-free soldering processes.

WDFN-8L 3x3

Marking Information

HX= : Product Code

YMDNN : Date Code

HX=YM

DNN

is a registered trademark of Richtek Technology Corporation.

DSQ2102A-QA-02 October 2019

www.richtek.com

12 3 4 5 6 7...16

中文翻译

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与RTQ2102A-QA相关器件

型号	品牌	获取价格	描述	数据表
RTQ2102B-QA	RICHTEK	获取价格	1.5A, 6V, Low IQ ACOT® Synchronous Step-Down
RTQ2103A-QA	RICHTEK	获取价格	暂无描述
RTQ2104B-QA	RICHTEK	获取价格	暂无描述
RTQ2104-QA	RICHTEK	获取价格	暂无描述
RTQ2105-QA	RICHTEK	获取价格	暂无描述
RTQ2106-QA	RICHTEK	获取价格	暂无描述
RTQ2115A-QA	RICHTEK	获取价格	暂无描述
RTQ2115C-QA	RICHTEK	获取价格	USB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck Conv
RTQ2116A-QA	RICHTEK	获取价格	Charging Port Controller and Integrated 36V 3A Synchronous Buck Converter
RTQ2116C-QA	RICHTEK	获取价格	USB Type-C DFP with Charging Port Controller and Integrated 36V 3.5A Synchronous Buck Conv

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