LM3502ITL-44/NOPB

2-Ch Boost Driver, 44V Out, 1MHz, PWM Dimming, 2.5-5.5V In, 750mA Out

This surface mount step-up converter is designed for white LED applications, featuring a 1 MHz operating frequency and PWM dimming. It supports an input voltage range of 2.5V to 5.5V and delivers up to 44V output voltage with 750mA output current per channel across two outputs. The device operates within a temperature range of -40°C to 85°C and has a maximum supply current of 3mA. Packaged in a 10-DSBGA format, this RoHS compliant component is supplied on tape and reel.

Frequency1MHz

MountingSurface Mount

Quick Jump:

Technical Specifications

Texas Instruments LM3502ITL-44/NOPB technical specifications.

General

Dimming	PWM
Frequency	1MHz
Lead Free	Contains Lead
Max Input Voltage	5.5V
Min Input Voltage	2.5V
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Supply Current	3mA
Max Supply Voltage	5.5V
Min Supply Voltage	2.5V
Mount	Surface Mount
Number of Outputs	2
Number of Segments	10
Operating Frequency	1 MHz
Output Current	750mA
Output Current per Channel	750mA
Output Voltage	44V
Package Quantity	250
Packaging	Tape and Reel
Quiescent Current	1.9mA
Radiation Hardening	No
Reach SVHC Compliant	Unknown
RoHS Compliant	Yes
Topology	Boost
Width	1.9mm