SC5010 datasheet(30/36 Pages) SEMTECH

Part #	SC5010

Description	High Effi ciency 8-Channel LED Driver with I2C Interface and Phase-Shifted PWM Dimming

PDF	36 Pages

Scroll/Zoom	100%

Manufacturer	SEMTECH [Semtech Corporation]

Direct Link	http://www.semtech.com

Logo

30 / 36 page

SC5010

Definition of Registers and Bits

Fault Status Register

This register monitors various fault conditions.

Bit Field

Definition

Read / Write Description

0x00 [7]

CLF

Clear latching flags bit.

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

0x00 [5]

LED_SHORT

LED string short circuit fault status

1 = One or more LED strings short-circuit detected

0 = no LED string short-circuit detected

0x00 [4]

LED_OPEN

LED string open circuit fault status

1 = One or more LED strings open-circuit detected

0 = no LED string open-circuit detected

0x00 [3]

SYNC_GD

SYNC good signal indication

1 = SYNC input is detected

0 = no SYNC signal detected

0x00 [2]

OTP

Thermal shutdown status

1 = OTP (Over-Temperature Protection) fault detected

0 = no OTP (Over-Temperature Protection) fault detected

0x00 [1]

OVP

Output Over-Voltage (OVP) fault

1 = Output OVP fault detected

0 = no output OVP fault detected

0x00 [0]

FAULT

OR of all fault conditions

1 = any one, or some, or all of the fault conditions detected

0 = no fault detected

SC5010 Datasheet(PDF) 30 Page - Semtech Corporation

SC5010 Datasheet(HTML) 30 Page - Semtech Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datasheet Download

Link URL