A8837 查看數據表（PDF） - Allegro MicroSystems
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A8837 Datasheet PDF : 11 Pages
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A8837
Photoflash Capacitor Charger with IGBT Driver
Selection Guide
Part Number
Package
A8837EEJTR-T
10-pin TDFN/MLP
*Contact Allegro for additional packing options
Packing*
1500 pieces/ 7-in. reel
Absolute Maximum Ratings
Characteristic
SW pin
IGBTDRV pin
FB pin
All other pins
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Symbol
VSW
VIGBTDRV
VFB
VX
TA
TJ(max)
Tstg
Range E
Notes
Rating
–0.3 to 40
–0.3 to VIN + 0.3
–0.3 to VIN
–0.3 to 7
–40 to 85
150
–55 to 150
Units
V
V
V
V
ºC
ºC
ºC
Package Thermal Characteristics
Characteristic
Symbol
Test Conditions*
Package Thermal Resistance
RθJA
4layer PCB, based on JEDEC standard
*Additional information is available on the Allegro website.
Rating Units
45 ºC/W
Allegro MicroSystems, Inc.
2
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
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