Datasheet > CS5304GDWR32G

CS5304GDWR32G

更新时间： 2024-11-17 01:21:39

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
19页	247K
描述
Three-Phase Buck Controller

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中文翻译

获取价格

数据手册

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CS5304GDWR32G 数据手册

CS5304

Three-Phase

Buck Controller with

Integrated Gate Drivers and

Power Good

http://onsemi.com

MARKING DIAGRAM

The CS5304 is a three−phase step down controller which

incorporates all control functions required to power high performance

processors and high current power supplies. Proprietary multi−phase

architecture guarantees balanced load current distribution and reduces

overall solution cost in high current applications. Enhanced V t

control architecture provides the fastest possible transient response,

excellent overall regulation, and ease of use.

SO−32WB

CASE 751P

DW SUFFIX

CS5304

AWLYYWWG

The CS5304 multi−phase architecture reduces output voltage and

input current ripple, allowing for a significant reduction in inductor

values and a corresponding increase in inductor current slew rate. This

approach allows a considerable reduction in input and output capacitor

requirements, as well as reducing overall solution size and cost.

= Assembly Location

Features

WL = Wafer Lot

YY = Year

WW = Work Week

• Enhanced V Control Method

• 5−Bit DAC with 1% Accuracy

= Pb−Free Package

• Adjustable Output Voltage Positioning

• 6 On−Board Gate Drivers

PIN CONNECTIONS

• 200 kHz to 800 kHz Operation Set by Resistor

• Current Sensed through Buck Inductors, Sense Resistors, or V−S

COMP

OSC

CCL

Control

• Hiccup Mode Current Limit

CCL1

DRP

• Individual Current Limits for Each Phase

• On−Board Current Sense Amplifiers

• 3.3 V, 1.0 mA Reference Output

• 5.0 V and/or 12 V Operation

CS1

CS2

CS3

GATE(L)1

GND1

Gate(H)1

PWRGD

REF

CCH12

Gate(H)2

GND2

Gate(L)2

ID0

ID1

ID2

ID3

ID4

• On/Off Control (through COMP Pin)

• Power Good Output

• Pb−Free Package is Available*

CCL23

Gate(L)3

GND3

PWRGDS

Gate(H)3

CCH3

LIM

REF

LGND

ORDERING INFORMATION

†

Device

Package

Shipping

CS5304GDWR32G

SO−32

(Pb−Free)

1000 / Tape &

Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Publication Order Number:

September, 2011 − Rev. 0

CS5304/D

12 3 4 5 6 7...19

中文翻译

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与CS5304GDWR32G相关器件

型号	品牌	获取价格	描述	数据表
CS5304P	CIRRUS	获取价格	101 dB 192 kHz 立体声模数转换器
CS5305	ONSEMI	获取价格	Three−Phase Synchronous Switching Step−Down Controller with Single Wire Curren
CS5305/D	ETC	获取价格	Three-Phase Synchronous Switching Step-Down Controller with Single Wire Current Sharing
CS5305GDW28	ONSEMI	获取价格	Three−Phase Synchronous Switching Step−Down Controller with Single Wire Curren
CS5305GDWR28	ONSEMI	获取价格	Three−Phase Synchronous Switching Step−Down Controller with Single Wire Curren
CS5307/D	ETC	获取价格	Four-Phase VRM 9.0 Buck Controller
CS5307GDW24	ROCHESTER	获取价格	0.1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24, SOP-24
CS5307GDW24	ONSEMI	获取价格	0.1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO24, SOP-24
CS5307GDWR24	ROCHESTER	获取价格	0.1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO24, SOP-24
CS5308	ONSEMI	获取价格	Two−Phase PWM Controller with Integrated Gate Drivers for VRM 8.5

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