A8439EEJTR-T Allegro Microsystems Inc, A8439EEJTR-T Datasheet - Page 2

• Manufacturer Part Number: A8439EEJTR-T
• Description: IC CHARGER PHOTO FLASH 10MLP
• Manufacturer: Allegro Microsystems Inc

Specifications of A8439EEJTR-T

• Applications: Photoflash Capacitor Charger
• Current - Supply: 1.5mA
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Input Voltage: 5.5V
• No. Of Outputs: 1
• Supply Voltage Range: 3V To 5.5V
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +85°C
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1203-2; A8439EEJTR-T

A8439
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
A8439EEJTR-T
Part Number
Characteristic
Characteristic
Photoflash Capacitor Charger with IGBT Driver and Refresh
10-pin TDFN/MLP
V
Symbol
Symbol
T
IGBTDRV
J
V
Package
V
(max)
T
R
V
T
SW
stg
FB
A
X
θJA
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