a8504 Allegro MicroSystems, Inc., a8504 Datasheet - Page 2
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a8504
Manufacturer Part Number
a8504
Description
Wled/rgb Backlight Driver For Medium Size Lcds
Manufacturer
Allegro MicroSystems, Inc.
Datasheet
1.A8504.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
a8504EECTR-T
Manufacturer:
HONGFA
Quantity:
20 000
A8504
Selection Guide
Device package is lead (Pb) free, with 100% matte tin leadframe plating.
Absolute Maximum Ratings
Package Thermal Characteristics*
*Contact Allegro for additional packing options
Package Thermal Resistance
*Additional information is available on the Allegro website
SW and OVP Pins
LED1 through LED8 Pins
VIN Pin
Remaining Pins
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
A8504EECTR-T
Part Number
Characteristic
Characteristic
4 mm × 4 mm QFN/MLP
WLED/RGB Backlight Driver for Medium Size LCDs
T
Symbol
Symbol
J
R
Package
(max)
V
T
T
stg
θJA
IN
A
Range E
Measured on 3 in. × 3 in., 2-layer PCB
Notes
Note
1500 pieces / 7-in. reel
Packing*
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–0.3 to V
–55 to 150
–0.3 to 50
–0.3 to 23
–40 to 85
–0.3 to 6
Rating
Rating
150
48.5
IN
+ 0.3
Units
Units
°C/W
ºC
ºC
ºC
V
V
V
V
2