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IRU1261CTPBF

更新时间： 2024-11-28 13:08:55

品牌	Logo	应用领域
英飞凌 - INFINEON		稳压器
页数	文件大小	规格书
8页	57K
描述
Fixed Positive LDO Regulator, 2 Output, 2.5V1, 1.5V2, PSFM5, PLASTIC, TO-220, 5 PIN

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IRU1261CTPBF 数据手册

Data Sheet No. PD94139

IRU1261

DUAL 6A AND 1A LOW DROPOUT

POSITIVE FIXED 1.5V AND 2.5V REGULATOR

FEATURES

DESCRIPTION

Guaranteed to Provide 1.5V and 2.5V Supplies

with 3.1V Input

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^TMpro-

cessor applications.

Fast Transient Response

1% Voltage Reference Initial Accuracy

Built-In Thermal Shutdown

APPLICATIONS

Pentium II^TMProcessor Applications

TYPICAL APPLICATION

3.3V

OUT1

2.5V / 1A

VIN

Gnd

IRU1261

VOUT2

1.5V / 6A

CTRL

Figure 1 - Typical application of IRU1261 in a Pentium II^TMprocessor application.

Note: Pentium II^TMis trademark of Intel Corp.

PACKAGE ORDER INFORMATION

TJ (°C)

5-PIN PLASTIC

TO-263 (M)

5-PIN PLASTIC

Ultra Thin-Pak^TM(P)

IRU1261CP

0 To 150

IRU1261CM

Rev. 2.0

09/19/02

www.irf.com

12 3 4 5 6 7 8

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