Rating

Catalog

Features

Analog/PWM mixed dimming, Constant current, I2C control, LED Open Detection, LED Short Detection, Programmable lighting engines, Thermal shutdown

Topology

Linear

Iq (typ) (mA)

0.4

Vin (max) (V)

5.5

Vin (min) (V)

2.7

Iout (max) (A)

0.2

Program memory

Yes

LED configuration

Parallel

Number of channels

4

Programmable ramp control

Yes

LED current per channel (mA)

50

Operating temperature range (°C)

-40to85

Shutdown current (ISD) (typ) (µA)

0.1