MSLB9061 datasheet(4/16 Pages) ATMEL

4 / 16 page

Atmel LED Driver-MSLB9061

Mechanical Drawing

Figure 1. Atmel® LED Driver-MSLB9061 Mechanical Drawing. All Dimensions in Inches.

Connector Pin Descriptions

Table 1. J2 Input Connector Pin Descriptions

PIN NAME

PIN NUMBER

PIN DESCRIPTION

PWR

1,2

Input power to integrated boost regulator circuit

HVBIAS

Input to integrated LDO bias voltage regulator

LVBIAS

Input to MSL1061 bias voltage

DOUBLE

Input to charge pump doubler bias input

SDA

I²C serial data

SCL

I²C serial clock

FLTB

Fault indication output

Enable control input

PWM

PWM dimming control input

GND

11,12

Ground

Table 2. J3 Output Connector Pin Descriptions

PIN NAME

PIN NUMBER

PIN DESCRIPTION

GND

1-8

Ground

STR6

LED string 6 cathode connection

STR5

LED string 5 cathode connection

STR4

LED string 4 cathode connection

STR3

LED string 3 cathode connection

STR2

LED string 2 cathode connection

STR1

LED string 1 cathode connection

VLED

15-20

LED sting anode output voltage

MSLB9061 Datasheet(PDF) 4 Page - ATMEL Corporation

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