SC5014MLTRT View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

SC5014MLTRT

High Efficiency 4-Channel HB LED Driver with I2C Interface and Phase-Shifted PWM Dimming

Semtech Corporation 

SC5014

Definition of Registers and Bits

Fault Status Register

Bit Field Definition Read / Write Description

0x00 [7]

CLF

Clear latching flags bit.

W

(Set = 1 to clear OTP, LED_OPEN, LED_SHORT and mask OVP for 32 to 64μs)

0x00 [6]

PLL_RDY

R

PLL ready status

0x00 [5] LED_SHORT

R

One or more LED strings faulted shorted

0x00 [4]

LED_OPEN

R

One or more LED strings faulted open

0x00 [2]

OTP

R

Thermal shutdown (1 = thermal OTP fault)

0x00 [1]

OVP

R

Output over-voltage fault ( 1 = OVP )

0x00 [0]

FAULT

R

OR of all fault conditions (0= no fault, 1 = fault condition)

28

Share Link: