参数资料
型号: VR091B080CS
厂商: CD TECHNOLOGIES INC
元件分类: 电源模块
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件页数: 1/3页
文件大小: 279K
代理商: VR091B080CS
DC/DC CONVERTER
Programmable, Single Output, 1.075V – 1.85V @ 80A
Innovative Solutions You Can Count On
Celestica Power Systems
Voltage Regulator Module
Model: VR091B080CS
Part Number: 073-20802-02
VRM 9.1
1.075V 1.85V Output @ 80 Amps
Multi-Phase Buck Topology
Features:
Meets VRM 9.1 Requirements
DAC Programmable Output Voltage
Active Current Sharing within 10%
Input Fuse Protected
Power Good Output
Remote Sense
Remote Enable
Supervisory Functions
Output Over-Voltage Latch-Off
Output Over-Current
Short Circuit Protection
Specifications
Conditions
Min.
Typ.
Max.
Units
Input
Input Voltage
Io=0 to 80 Amps
11.04
12.00
12.60
V
Current Slew Rate
--
0.25
1.0
A/
S
Output
Output Voltage (Vo)
5-Bit DAC Controlled
1.075
--
1.85
V
Output Current (Io)
0
--
80
A
Output di/dt
100% Load Step
50
A/
S
Efficiency
Io=80 Amps
80
84
--
%
Turn-on Time
Vin=11.04V
15
mS
Protection
Over-Voltage Shutdown
Vo
2.10
2.25
2.40
V
Over-Current Limit
Io=80 Amps
--
150
%
Temperature
Operating
Io=80 Amps
0
--
60
°C
Storage
-40
--
70
°C
Physical Information
Dimensions: 3.8”L x 2.3”H x 0.57”W
Reliability
MTBF Prediction
1,545,115 hours per “RAC PRISM” at 55°C
1150 Eglington Avenue East
Toronto, Ontario M3C 1H7
1-866-740-1232
4607 S.E. International Way
Milwaukie, Oregon 97222
1-971-206-2800
Page 1
www.celesticapower.com
VR091B080CS_084-20802-02_RevC_Nov14-
2003.doc
相关PDF资料
PDF描述
VR091B080TU 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
VR10CB150CU-1C 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
VR10CB150CU-1C 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
VRAH-03C090G 1-OUTPUT 2.7 W DC-DC REG PWR SUPPLY MODULE
VRAH-03C120RG 1-OUTPUT 3.6 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
VR091B080CS-1C 功能描述:DC/DC转换器 VRM 9.1 80A 12V to 1.10-1.85V RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
VR1 功能描述:电容硬件 CLAMP 1.0-1.06 RoHS:否 制造商:Cornell Dubilier 系列: 产品: 封装:
VR-1 制造商:Terk Technologies 功能描述:Volume Regulator
VR10 功能描述:电容硬件 CLAMP 2.5-2.56 RoHS:否 制造商:Cornell Dubilier 系列: 产品: 封装:
VR1000 制造商:未知厂家 制造商全称:未知厂家 功能描述:AM VIDEO MINI TRANSMITTER-DIRECT CAMERA MOUNT