A6210GEUTR-T Allegro Microsystems Inc, A6210GEUTR-T Datasheet - Page 2

• Manufacturer Part Number: A6210GEUTR-T
• Description: IC LED DRIVER HIGH BRIGHT 16-QFN
• Manufacturer: Allegro Microsystems Inc
• Type: HBLED Driverr

Specifications of A6210GEUTR-T

• Topology: PWM, Step-Down (Buck), Switched Capacitor (Charge Pump)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Secondary: High Brightness LED (HBLED)
• Frequency: 100kHz ~ 2 MHz
• Voltage - Supply: 9 V ~ 46 V
• Voltage - Output: 46V
• Mounting Type: Surface Mount
• Package / Case: 16-WSQFN Exposed Pad
• Operating Temperature: -40°C ~ 105°C
• Current - Output / Channel: 3A
• Internal Switch(s): Yes
• Efficiency: 90%
• Led Driver Application: Power Supplies And Lamps
• No. Of Outputs: 1
• Output Current: 3A
• Output Voltage: 46V
• Input Voltage: 9V To 46V
• Dimming Control Type: PWM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1281-2

A6210
Selection Guide
Absolute Maximum Ratings (reference to GND)
Recommended Operating Conditions
Thermal Characteristics
Package Thermal Resistance,
Junction to Ambient
Package Thermal Resistance,
Junction to Pad
*Additional thermal information available on the Allegro website.
VIN Pin Supply Voltage
LX Pin Switching Node Voltage
ISEN Pin Current Sense Voltage
DIS Pin Disable Voltage
TON Pin On-Time Voltage
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Supply Voltage
Switching Node
Switching Frequency Range
Operating Ambient Temperature
Junction Temperature
A6210GEUTR-T
Part Number
Characteristic
Characteristic
Characteristic
1500 pieces per reel
may require derating at maximum conditions, see application information
Packing
Symbol
Symbol
Symbol
T
V
V
J
V
V
(max)
T
V
f
V
V
R
ISEN
R
TON
T
SW
T
T
DIS
stg
LX
LX
IN
IN
A
A
θJA
θJP
J
16-contact 4 mm × 4 mm QFN with exposed thermal pad
On 4-layer PCB based on JEDEC standard
On 4-layer PCB based on JEDEC standard
Range G
Continuous conduction mode
3 A, 2 MHz Buck-Regulating LED Driver
Conditions
Test Conditions*
Notes
Package
Min.
–0.7
–40
–40
0.1
9
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Typ.
–1.0 to 0.5
–40 to 105
–55 to 150
–0.3 to 50
–0.3 to 50
–0.3 to 7
–
–
–
–
–
–1 to 50
Rating
Value
150
36
2
Max.
105
125
2.0
46
46
Units
Units
Units
MHz
ºC/W
ºC/W
ºC
ºC
ºC
V
V
V
V
V
ºC
ºC
V
V
2