a8438eej-t Allegro MicroSystems, Inc., a8438eej-t Datasheet - Page 2

• Manufacturer Part Number: a8438eej-t
• Description: A8438 Photoflash Capacitor Charger With Igbt Driver
• Manufacturer: Allegro MicroSystems, Inc.

A8438
Description (continued)
Applications include:
▪ Digital camera flash
▪ Film camera flash
▪ Cell phone flash
▪ Emergency strobe light
Selection Guide
Absolute Maximum Ratings
Package Thermal Characteristics
Package Thermal Resistance
*Additional information is available on the Allegro website.
*Contact Allegro for additional packing options
SW pin
IGBTDRV pin
FB pin
All other pins
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
A8438EEJTR-T
Part Number
Characteristic
Characteristic
10-pin TDFN/MLP
V
Symbol
Symbol
T
IGBTDRV
J
V
Package
V
(max)
T
R
V
T
SW
stg
FB
A
X
θJA
Photoflash Capacitor Charger with IGBT Driver
Range E
4layer PCB, based on JEDEC standard
Test Conditions*
Notes
1500 pieces/ 7-in. reel
Packing*
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
–0.3 to V
–0.3 to V
–55 to 150
–0.3 to 40
–40 to 85
–0.3 to 7
Rating
150
IN
+ 0.3
Rating Units
IN
45
Units
ºC/W
ºC
ºC
ºC
V
V
V
V
2