A8425 데이터 시트보기 (PDF) - Allegro MicroSystems

부품명

상세내역

제조사

A8425

High Current Photoflash Capacitor Charger with IGBT Driver for Two Li+ Batteries

Allegro MicroSystems 

A8425

High Current Photoflash Capacitor Charger

with IGBT Driver for Two Li+ Batteries

Selection Guide

Part Number

Packing*

A8425EESTR-T

Tape and reel, 1500 pieces/reel

*Contact Allegro for additional packing options.

Absolute Maximum Ratings*

Characteristic

SW Pin

VBAT Pin

VIN Pin

Remaining Pins

Operating Ambient Temperature

Maximum Junction

Storage Temperature

*With respect to GND.

Symbol

VSW

VBAT

VIN

TA

TJ(max)

Tstg

Range E

Notes

Rating

–0.3 to 55

–0.3 to 12

–0.3 to 7

–0.3 to VIN + 0.3 V

–40 to 85

150

–55 to 150

Units

V

V

V

V

ºC

ºC

ºC

Thermal Characteristics

Characteristic

Symbol

Test Conditions*

Package Thermal Resistance

RθJA

On 4-layer PCB based on JEDEC standard

*Additional thermal information available on Allegro website.

Value

47

Units

ºC/W

Allegro MicroSystems, Inc.

2

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

Share Link: