A4401 Allegro MicroSystems, Inc., A4401 Datasheet - Page 2

• Manufacturer Part Number: A4401
• Description: A4401 Automotive Quasi-resonant Flyback Control Ic
• Manufacturer: Allegro MicroSystems, Inc.

A4401
Absolute Maximum Ratings*
Package Thermal Resistance
*Additional thermal information available on Allegro website.
Selection Guide
A4401KL-T
A4401KLTR-T
*Contact Allegro for additional packing options.
VIN Pin Voltage
LX Pin Voltage
ISS Pin Voltage
EN Pin Voltage
VA Pin Voltage
ESD Rating – Human Body Model
ESD Rating – Charged Device Model
Operating Ambient Temperature
Junction Temperature
Storage Temperature
* With respect to ground
Part Number
Characteristic
Characteristic
Tube, 98 pieces/tube
Tape and reel, 3000 pieces/reel
Automotive Quasi-Resonant Flyback Control IC
Symbol
Packing*
R
θJA
Symbol
V
V
V
V
T
V
T
T
ISS
stg
LX
EN
VA
IN
A
J
4-layer PCB based on JEDEC standard
AEC-Q100-002; all pins
AEC-Q100-011; all pins; inside
AEC-Q100-011; all pins; corner
Range K
Notes
Test Conditions*
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
–40 to 125
–40 to 150
–55 to 150
–0.3 to 40
–0.6 to 60
–0.3 to 40
–0.3 to 5
Rating
–1 to 1
2000
500
750
Units
ºC
ºC
ºC
V
V
V
V
V
V
V
V
Value
80
Units
ºC/W
2