High-efficiency dual-string white LED driver, this integrated circuit features a boost topology with two output channels, each capable of delivering up to 28.5mA at a maximum output voltage of 40V. Operating with an input voltage range of 2.3V to 5.5V, it supports PWM dimming and offers a maximum supply current of 350µA. Designed for surface mount applications, this lead-free component operates across a temperature range of -40°C to 85°C and is RoHS compliant.
Frequency500 kHz, 1 MHz
MountingSurface Mount
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Technical Specifications
Texas Instruments LM3630ATME technical specifications.
General
Dimming
PWM
Height
0.395mm
Lead Free
Lead Free
Length
1.94mm
Max Input Voltage
5.5V
Min Input Voltage
2.3V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
28mA
Max Output Voltage
40V
Min Output Voltage
12V
Max Supply Current
350uA
Max Supply Voltage
5.5V
Mount
Surface Mount
Nominal Input Voltage (DC)
3.6V
Number of Channels
2
Number of Outputs
2
Operating Frequency
500 kHz, 1 MHz
Output Current
20mA
Output Current per Channel
28.5mA
Output Voltage
40V
Package Quantity
250
Packaging
Tape and Reel
Quiescent Current
1uA
Radiation Hardening
No
RoHS Compliant
Yes
Topology
Boost
Width
1.42mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments LM3630ATME Datasheet
Download the complete datasheet for Texas Instruments LM3630ATME to view detailed technical specifications.
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