TPS92830-Q1 Description
With the trend of better lighting homogeneity, highcurrent LEDs are often used in automotive front and rear lamps with lighting diffusers and light-guides. Meanwhile, in order to meet strict EMC and reliability requirements, linear LED drivers are popular in automotive applications. However, it is a challenge to deliver high current for linear LED drivers with integrated power transistors.
TPS92830-Q1 Key Features
- 1 AEC-Q100 Qualified
- Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C4B
- Wide Voltage Input Range From 4.5 V to 40 V
- 3-Channel High-Side Current Driving and Sensing
- Channel-Independent Current Setting
- Channel-Independent PWM Inputs
- PWM Dimming via Both PWM Inputs and
- Optimized Slew Rate for EMC