AMA2805S 데이터 시트보기 (PDF) - International Rectifier

부품명

상세내역

제조사

AMA2805S

HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC/DC CONVERTER

International Rectifier 

6

+Input

Block Diagram

AMA28XXS Series

1

+Output

Output

Return

2

Input

Return

7

Enable

5

Housekeeping

Supply

CS

Controller

Error

Amplifier

Case

8

Application Information

Inhibit Function (Enable)

EMI Filter

Connecting the enable input (Pin 5) to input common

(Pin 7) will cause the converter to shut down. It is

recommended that the enable pin be driven by an

open collector device capable of sinking at least 400

µA of current. The open circuit voltage of the inhibit

input is 10 +1.0 V .

DC

An optional EMI filter is available (AFH461) that will

reduce the input ripple current to levels below the

limits imposed by MIL-STD-461 CE03.

Radiation Specification

Parameter

Total Ionizing Dose

Heavy Ion

(Single event effects)

Condition

MIL-STD-883, Method 1019.4

Operating bias applied during exposure

BNL Dual Van de Graf Generator

Min Typ Max

Unit

25

—

—

KRads

(Si)

60

—

—

MeV•cm2

/mg

International Rectifier currently does not have a DSCC certified Radiation Hardness Assurance Program.

www.irf.com

5

Share Link: