参数资料
| 型号： | CS5157HGD16G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR BUCK SYNC 5BIT 16-SOIC |
| 产品变化通告： | Product Obsolescence 05/Oct/2010 |
| 标准包装： | 48 |
| 应用： | 控制器，Intel Pentium? II |
| 输入电压： | 4.25 V ~ 20 V |
| 输出数： | 2 |
| 输出电压： | 1.3 V ~ 2.05 V，2.1 V ~ 3.5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
CS5157H
CPU 5?Bit Synchronous
Buck Controller
The CS5157H is a 5?bit synchronous dual N?Channel buck
controller. It is designed to provide unprecedented transient response
for today’s demanding high?density, high?speed logic. The regulator
operates using a proprietary control method, which allows a 100 ns
response time to load transients. The CS5157H is designed to operate
over a 4.25?20 V range (V CC ) using 12 V to power the IC and 5.0 V or
http://onsemi.com
12 V as the main supply for conversion.
The CS5157H is specifically designed to power Pentium ? II
processors and other high performance core logic. It includes the
following features: on board, 5?bit DAC, short circuit protection,
16
1
SOIC?16
D SUFFIX
CASE 751B
1.0% output tolerance, V CC monitor, and programmable Soft?Start
capability. The CS5157H is available in 16 pin surface mount.
MARKING DIAGRAM
Features
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Dual N?Channel Design
Excess of 1.0 MHz Operation
100 ns Transient Response
5?Bit DAC
30 ns Gate Rise/Fall Times
1.0% DAC Accuracy
5.0 V and 12 V Operation
Remote Sense
Programmable Soft?Start
Lossless Short Circuit Protection
V CC Monitor
25 ns FET Nonoverlap Time
V 2 t Control Topology
Current Sharing
Overvoltage Protection
Pb?Free Packages are Available*
16
CS5157HG
AWLYWW
1
CS5157H = Device Code
A = Assembly Location
WL = Wafer Lot
Y = Year
WW = Work Week
G = Pb?Free Package
PIN CONNECTIONS
1 16
V ID0 V FB
V ID1 COMP
V ID2 LGND
V ID3 V CC1
SS V GATE(L)
V ID4 PGND
C OFF
V GATE(H)
V FFB
V CC2
ORDERING INFORMATION
Device
CS5157HGD16
CS5157HGD16G
CS5157HGDR16
CS5157HGDR16G
Package
SO?16
SO?16
(Pb?Free)
SO?16
SO?16
Shipping ?
48 Units/Rail
48 Units/Rail
2500/Tape & Reel
2500/Tape & Reel
(Pb?Free)
?For information on tape and reel specifications,
*For additional information on our Pb?Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
? Semiconductor Components Industries, LLC, 2005
October, 2005 ? Rev. 7
1
Publication Order Number:
CS5157H/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5157HGDR16 | 功能描述:DC/DC 开关控制器 5-Bit Synchronous RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| CS5157HGDR16G | 功能描述:DC/DC 开关控制器 5-Bit Synchronous Dual N-Channel Buck RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| CS-5158D16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Mode SMPS Controller |
| CS-5158DR16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Mode SMPS Controller |
| CS-516003 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Attenuator |
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