Datasheet Linear Technology LT3595AEUHH#PBF — Ficha de datos

LT3595A
16 Channel
Buck Mode LED Driver
DESCRIPTION FEATURES n 4.5V to 45V Input Supply Range
Up to 50mA LED Current per Channel
100mA, 45V Internal Switches
Improvements vs LT3595
Pinout Allows 1-Sided PCB Layout
Higher Maximum Switch Duty Cycle
LED Current Accuracy (7% vs 8%)
±4% LED Current Matching
16 Independent LED Channels
5000:1 True Color PWMTM Dimming Range
LEDs Disconnected in Shutdown
Internal Schottky Diodes
2MHz Switching Frequency
RSET Pin Sets Master LED Current
Typical Efficiency: 92%
Open LED Detection and Thermal Protection
56-Pin 5mm × 9mm × 0.75mm QFN Package The LT®3595A is a high performance LED Driver designed
to drive sixteen independent channels of up to 10 LEDs
at currents up to 50mA. Series connection of the LEDs
provides identical LED currents resulting in uniform brightness. Power switches, Schottky diodes, and compensation …