参数资料
| 型号： | IRU1261CMTR |
| 厂商： | International Rectifier |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC CONV PENTIUM II TO-263-5 |
| 标准包装： | 750 |
| 应用： | 转换器，Intel Pentium? II |
| 输入电压： | 3 V ~ 7 V |
| 输出数： | 2 |
| 输出电压： | 1.5V，2.5V |
| 工作温度： | 0°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-6，D²Pak（5 引线+接片），TO-263BA |
| 供应商设备封装： | TO-263-5 |
| 包装： | 带卷 (TR) |
Data Sheet No. PD94139
IRU1261
DUAL 6A AND 1A LOW DROPOUT
POSITIVE FIXED 1.5V AND 2.5V REGULATOR
FEATURES
Guaranteed to Provide 1.5V and 2.5V Supplies
with 3.1V Input
Fast Transient Response
1% Voltage Reference Initial Accuracy
Built-In Thermal Shutdown
APPLICATIONS
Pentium II TM Processor Applications
TYPICAL APPLICATION
3.3V
C1
DESCRIPTION
The IRU1261, using a proprietary process, combines a
dual low dropout regulator with fixed outputs of 1.5V and
2.5V in a single package with the 1.5V output having a
minimum of 6A and the 2.5V having a 1A output current
capability. This product is specifically designed to pro-
vide well regulated supplies from 3.3V to generate 1.5V
for GTL+ termination resistor supply and 2.5V clock
supply for the new generation of the Pentium II TM pro-
cessor applications.
V OUT 1
V IN
5
4
C3
2.5V / 1A
IRU1261
Gnd
V OUT 2
V CTRL
3
2
1
C2
C4
1.5V / 6A
5V
R1
Figure 1 - Typical application of IRU1261 in a Pentium II TM processor application.
Note: Pentium II TM is trademark of Intel Corp.
PACKAGE ORDER INFORMATION
Rev. 2.0
09/19/02
T J ( ° C)
0 To 150
5-PIN PLASTIC
TO-263 (M)
IRU1261CM
www.irf.com
5-PIN PLASTIC
Ultra Thin-Pak TM (P)
IRU1261CP
1
相关PDF资料 |
PDF描述 |
|---|---|
| IRU1502-33CHTR | IC REG LDO 3.3V 1A 6-MLPM |
| IRU3004CWTR | IC CTRL/REG SYNC BUCK 20-SOIC |
| IRU3007CWTR | IC CTRL/REG SYNC BUCK 28-SOIC |
| IRU3011CWTR | IC CTRL SYNC BUCK 5BIT 20SOIC(W) |
| IRU3013CWTR | IC CNTRL BUCK W/TRPL LDO 24-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRU1261CP | 制造商:IRF 制造商全称:International Rectifier 功能描述:DUAL 6A AND 1A LOW DROPOUT POSITIVE FIXED 1.5V AND 2.5V REGULATOR |
| IRU1261CPTR | 功能描述:IC CONV PENTIUM II 7-UTHINP 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) |
| IRU1261CT | 制造商:International Rectifier 功能描述:IC, DUAL LDO VOLT REG, 1.5V/2.5V TO220-5, Primary Input Voltage:3.6V, Output Vol |
| IRU1502-33 | 制造商:IRF 制造商全称:International Rectifier 功能描述:MICROPOWER 1A LOW DROPOUT PMOS VOLTAGE REGULATOR |
| IRU1502-33CH | 制造商:IRF 制造商全称:International Rectifier 功能描述:MICROPOWER 1A LOW DROPOUT PMOS VOLTAGE REGULATOR |
发布紧急采购，3分钟左右您将得到回复。