A6282EESTR-T Allegro Microsystems Inc, A6282EESTR-T Datasheet - Page 2

• Manufacturer Part Number: A6282EESTR-T
• Description: IC LED DRIVER LINEAR 24-QFN
• Manufacturer: Allegro Microsystems Inc
• Type: Linear (Non-Switching)r

Specifications of A6282EESTR-T

• Constant Current: Yes
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: Color, White LED
• Frequency: 30MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 12V
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 50mA
• Internal Switch(s): Yes
• Led Driver Application: LED Display, LED Signboard, Lighting
• No. Of Outputs: 16
• Output Current: 54.5mA
• Output Voltage: 12V
• Input Voltage: 3V To 5.5V
• Topology: Constant Current
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 620-1221-2

A6282
Selection Guide
Absolute Maximum Ratings
Thermal Characteristics
Package Thermal Resistance
*Additional thermal information available on the Allegro website.
A6282EESTR-T
A6282ELPTR-T
Supply Voltage*
OUTx Current (any single output)
Input Voltage Range*
LED Load Supply Range*
ESD Rating
Operating Temperature Range (E)
Junction Temperature
Storage Temperature Range
*With respect to ground.
Part Number
Characteristic
Characteristic
4 mm × 4 mm QFN, 24 pins, exposed thermal pad
TSSOP, 24 pins, exposed thermal pad
Symbol
T
J
V
V
(max)
T
T
I
V
LED
DD
stg
O
Symbol
A
I
R
θJA
V
HBM (JEDEC JESD22-A114, Human Body Model)
CDM (JEDEC JESD22-C101, Charged Device Model)
OE
Package
5.0
4.0
3.0
2.0
1.0
, V
0
LE
25
ES package, 4-layer PCB based on JEDEC standard
LP packge, 4-layer PCB based on JEDEC standard
, V
CLK
16-Channel Constant-Current LED Driver
, V
50
SDI
Ambient Temperature (°C)
75
Notes
100
Test Conditions
1500 pieces per 7-in. reel
4000 pieces per 13 in. reel
125
150
Packing
1
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
–0.3 to V
–0.3 to 13.2
–0.3 to 5.5
–55 to 150
–40 to 85
Rating
150
2.0
1.0
60
DD
+ 0.3
Value
37
28
Unit
mA
kV
kV
°C
°C
°C
Units
V
V
V
°C/W
°C/W
2