Datasheet > OMR9801SCHPBF

OMR9801SCHPBF

更新时间： 2024-10-02 15:47:03

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
5页	132K
描述
Fixed Positive LDO Regulator, 2.5V, 0.4V Dropout, MSFM5, TO-258AA, MO-078AA, 5 PIN

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OMR9801SCHPBF 数据手册

PD-94484A

200 Krad(Si) Ultra Low Dropout

Linear Regulator

OMR9801SC

OMR9801SF

Hermetic Package

+ 3.3Vin to +2.5Vout at 3.0A

Product Summary

Part Number

OMR9801SC

OMR9801SF

Dropout

0.4 V

Vin

Vout

2.5V

Package

3.0A 3.3V

MO-078AA

0.4 V

8-pin Flatpack

MO-078AA

Features:

The OMR9801 is a radiation hardened, ultra low dropout

linear regulator designed specifically for space applica-

tions. This product has been characterized to a total ioniz-

ing dose of 200 Krad (Si) per MIL-STD-883, Method 1019,

Condition A at both high and low dose rates under biased

and unbiased conditions to account for ELDRS effects in

bipolar devices. The ultra low dropout voltage of 0.4V @

3A makes the part particularly useful for applications re-

quiring low noise and higher efficiency.

n Total dose and low dose capabilitiy to 200

Krad(Si) allows use in space applications

n Ultra low dropout voltage of 0.4V@ 3A out

significantly reduces power consumption

n Low noise, higher efficiency

n Remote shutdown permits power

sequencing to be easily implemented

n Hermetic MO-078AA (TO-258AA) and 8-

lead flat pack ensure higher reliability

n K-level screened

Absolute Maximum Ratings

Symbol

Parameter

Output Current

Input Voltage

Value

3.5

Units

+7.0

P_TOT

Power Dissipation TC=25 ^o

6.5

THJC

Thermal Resistance, Junction to Case-MO-078AA

Thermal Resistance, Junction to Case-8 lead flatpack

Operating Junction

°C/W

THJC

6.5

^oC

-55 to +125

STG

T_L

Storage Temperature Range

Lead Temperature

-65 to +150

300

www.irf.com

8/20/02

12 3 4 5

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