Datasheet > VcoreCont> RT8841

RT8841

更新时间： 2024-02-21 08:48:35

品牌	Logo	应用领域
立锜 - RICHTEK		电压核心转换控制器
页数	文件大小	规格书
32页	445K
描述
4/3/2/1-Phase PWM Controller for High-Density Power Supply

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技术参数
数据手册

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RT8841 技术参数

Status：	Active	VID Table Support：	K8;K8_M2;VR10.x;VR11.0
Number of Phases：	4	Vcc (typ) (V)：	12
Vin (min) (V)：	10.8	Vin (max) (V)：	13.2
Accuracy (Vout>=1V) (+/- %)：	0.5	Freq (typ) (kHz)：	300
Built-in DAC Generator：	Yes	Number of MOSFET Drivers：	2
Features：	Adjustable Frequency;Adjustable Soft-Start;DCR Current Sense;Droop Control;Enable Input;OCP;OVP;Power Good;SCP;Voltage Mode Control	Package Type：	WQFN6x6-40
Datasheet：	#N/A

RT8841 数据手册

RT8841

Outline Dimension

SEE DETAIL A

DETAILA

Pin #1 ID and Tie Bar Mark Options

Note : The configuration of the Pin #1 identifier is optional,

but must be located within the zone indicated.

Dimensions In Millimeters

Dimensions In Inches

Symbol

Min

Max

Min

Max

0.700

0.000

0.175

0.180

5.950

4.000

5.950

4.000

0.800

0.050

0.250

0.300

6.050

4.750

6.050

4.750

0.028

0.000

0.007

0.234

0.157

0.234

0.157

0.031

0.002

0.010

0.012

0.238

0.187

0.238

0.187

0.500

0.020

0.350

0.450

0.014

0.018

W-Type 40L QFN 6x6 Package

Richtek Technology Corporation

Headquarter

Richtek Technology Corporation

Taipei Office (Marketing)

5F, No. 20, Taiyuen Street, Chupei City

Hsinchu, Taiwan, R.O.C.

5F, No. 95, Minchiuan Road, Hsintien City

Taipei County, Taiwan, R.O.C.

Tel: (8863)5526789 Fax: (8863)5526611

Tel: (8862)86672399 Fax: (8862)86672377

Email: marketing@richtek.com

Information that is provided by Richtek Technology Corporation is believed to be accurate and reliable. Richtek reserves the right to make any change in circuit

design, specification or other related things if necessary without notice at any time. No third party intellectual property infringement of the applications should be

guaranteed by users when integrating Richtek products into any application. No legal responsibility for any said applications is assumed by Richtek.

www.richtek.com

DS8841-01 April 2011

1...29 30 3132

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