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參數資料
| 型號： | IRU1261 |
| 廠商： | International Rectifier |
| 英文描述： | DUAL 6A AND 1A LOW DROPOUT POSITIVE FIXED 1.5V AND 2.5V REGULATOR |
| 中文描述： | 雙6A和1A低壓差型正，固定1.5V和2.5V的穩壓器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 58K |
| 代理商： | IRU1261 |
IRU1261
1
Rev. 2.0
09/19/02
www.irf.com
PACKAGE ORDER INFORMATION
TYPICAL APPLICATION
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.
DUAL 6A AND 1A LOW DROPOUT
POSITIVE FIXED 1.5V AND 2.5V REGULATOR
Figure 1 - Typical application of IRU1261 in a Pentium
II
TM
processor application.
Note:
Pentium
II
TM
is trademark of Intel Corp.
T
J
(
°
C) 5-PIN PLASTIC 5-PIN PLASTIC
TO-263 (M) Ultra Thin-Pak
TM
(P)
0 To 150 IRU1261CM IRU1261CP
Data Sheet No. PD94139
Pentium
II
TM
Processor Applications
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
3.3V
2.5V / 1A
IRU1261
1.5V / 6A
C1
C3
C4
5V
C2
R1
1
2
3
4
5
V
CTRL
V
OUT
2
Gnd
V
IN
V
OUT
1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IRU1261CM | 制造商:IRF 制造商全稱:International Rectifier 功能描述:DUAL 6A AND 1A LOW DROPOUT POSITIVE FIXED 1.5V AND 2.5V REGULATOR |
| IRU1261CMTR | 功能描述:IC CONV PENTIUM II TO-263-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數:10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA，WLCSP 供應商設備封裝:42-WLP 包裝:帶卷 (TR) |
| IRU1261CP | 制造商:IRF 制造商全稱: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 類別:集成電路 (IC) >> PMIC - 穩壓器 - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,000 系列:- 應用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數:10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:42-WFBGA，WLCSP 供應商設備封裝:42-WLP 包裝:帶卷 (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 |
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