Datasheet > VcoreCont> RT8113

RT8113

更新时间： 2024-02-26 10:02:40

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
21页	366K
描述
Single Phase VR11.1 PWM Controller with 7-bit VID

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中文翻译

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技术参数
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RT8113 技术参数

Status：	Active	VID Table Support：	VR11.1
Number of Phases：	1	Vcc (typ) (V)：	12
Vin (min) (V)：	10.8	Vin (max) (V)：	13.2
Accuracy (Vout>=1V) (+/- %)：	0.5	Freq (typ) (kHz)：	200
Built-in DAC Generator：	Yes	Number of MOSFET Drivers：	1
Features：	Adjustable Frequency;Adjustable Soft-Start;Built-in Bootstrap Switch;DCR Current Sense;Droop Control;OCP;OVP;Power Good;SCP;Voltage Mode Control	Package Type：	WQFN4x4-24

RT8113 数据手册

RT8113

Single Phase VR11.1 PWM Controller with 7-bit VID

General Description

Features

^ꢀSingle-Phase Power Conversion

The RT8113 is a single-phase PWM buck controller with

one integrated MOSFET driver for advanced

microprocessor applications such as Atom V_COREor

IbexpeakGraphic Power. This controller maintains the same

features as the multi-phase product family. However, it

reduces the output to one phase for lower current systems.

Features of this controller include adjustable operation

frequency, power good indication, external error amplifer

compensation, over voltage protection, over current

protection, droop enable/disable capability, externally

adjustable offset voltage, load transient enhancement

(quick response), and enable/shutdown pin to achieve

optimal power management solution for various

applications. The RT8113 comes in a WQFN-24L 4x4

package.

^ꢀOne Embedded MOSFET Driver with Internal

Bootstrap Diode

^ꢀVID Table for Intel VR11.1

^ꢀContinuous Differential Inductor DCR Current Sense

^ꢀDroop Enable/Disable Capability

^ꢀAdjustable Soft-Start

^ꢀAdjustable Frequency Typically at 200kHz

^ꢀPower Good Indication

^ꢀAdjustable Over Current Protection

^ꢀOver Voltage Protection

^ꢀOver Temperature Protection

ꢀ Small 24-Lead WQFN Package

ꢀ RoHS Compliant and Halogen Free

Applications

Ordering Information

RT8113

ꢀ Atom V_COREPower

ꢀ IbexpeakGraphic Power

Package Type

QW : WQFN-24L 4x4 (W-Type)

ꢀ Low Voltage, High CurrentDC/DC Converter

Lead Plating System

G : Green (Halogen Free and Pb Free)

Pin Configurations

(TOP VIEW)

Note :

Richtek products are :

` 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.

24 23 22 21 20 19

VID1

OCSET

FBRTN

COMP

PGOOD

BOOT

UGATE

PHASE

VCC12

LGATE

GND

Marking Information

9 10 11 12

DZ= : Product Code

YMDNN : Date Code

DZ=YM

DNN

WQFN-24L 4x4

DS8113-02 April 2011

www.richtek.com

12 3 4 5 6 7...21

中文翻译

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RT8120D	RICHTEK	获取价格	Single-Phase Synchronous Buck PWM Controller
RT8120E	RICHTEK	获取价格	暂无描述
RT8120F	RICHTEK	获取价格	暂无描述

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