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| 型号： | CS5151HGDR16 |
| 英文描述： | Analog IC |
| 中文描述： | 模拟IC |
| 文件页数： | 1/16页 |
| 文件大小： | 197K |
| 代理商： | CS5151HGDR16 |
Semiconductor Components Industries, LLC, 2001
January, 2001 – Rev. 3
1
Publication Order Number:
CS5151H/D
CS5151H
CPU 4-Bit Nonsynchronous
Buck Controller
The CS5151H is a 4–bit nonsynchronous 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 CS5151H is designed to operate
over a 4.25–20 V range (VCC) using 12 V to power the IC and 5.0 V or
12 V as the main supply for conversion.
The CS5151H is specifically designed to power Pentium
processors with MMX
Technology and other high performance core
logic. It includes the following features: on board, 4–bit DAC, short
circuit protection, 1.0% output tolerance, VCC monitor, and
programmable Soft Start capability. The CS5151H is upwards
compatible with the 5–bit CS5156H, allowing the mother board
designer the capability of using either the CS5151H or the CS5156H
with no change in layout. The CS5151H is available in 16 pin surface
mount package.
Features
N–Channel Design
Excess of 1.0 MHz Operation
100 ns Transient Response
4–Bit DAC
Upward Compatible with 5–Bit CS5155H/CS5156H
30 ns Gate Rise/Fall Times
1.0% DAC Accuracy
5.0 V & 12 V Operation
Remote Sense
Programmable Soft Start
Lossless Short Circuit Protection
V
CC Monitor
Adaptive Voltage Positioning
V2 Control Topology
Current Sharing
Overvoltage Protection
CS5151HGDR16
http://onsemi.com
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W
= Work Week
Device
Package
Shipping
ORDERING INFORMATION
CS5151HGD16
SO–16
48 Units/Rail
SO–16
2500 Tape & Reel
SOIC–16
D SUFFIX
CASE 751B
PIN CONNECTIONS
1
CS5151H
AWLYWW
16
MARKING
DIAGRAM
1
16
VCC2
VFFB
1
16
VGATE
COFF
PGND
NC
SS
VCC1
VID3
LGND
VID2
COMP
VID1
VFB
VID0
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| CS5205-3GT3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSFM3 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS-5151N16 | 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-5155D16 | 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-5155DR16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Mode SMPS Controller |
| CS5155GDR16 | 功能描述:IC CTRLR BUCK SYNC 5BIT 16SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| CS-5155HD16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Mode SMPS Controller |
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