LT8386 Overview
Key Specifications
Pins: 28
Description
The LT®8386 is a monolithic, synchronous, step-up DC-to-DC converter that utilizes fixed frequency, peak current control and provides PWM dimming for a string of LEDs. The LED current is programmed by an analog voltage or digital pulses at the CTRL pin.
Key Features
- Spread Spectrum Frequency Modulation
- Silent Switcher Architecture for Ultralow EMI
- Operates in Boost, Buck Mode and Buck-Boost Mode n 4V to 56V Input Voltage Range
- Up to 52V LED String Voltage
- Adaptive Peak Switch Current Limit Up to 5A for Low VIN n 200kHz to 2MHz with SYNC Function
