AP3064 datasheet(3/20 Pages) DIODES

부품명	AP3064

상세설명	FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

PDF	20 Pages

Scroll/Zoom	100%

제조업체	DIODES [Diodes Incorporated]

홈페이지	http://www.diodes.com

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3 / 20 page

AP3064

Document number: DS37485 Rev. 2 - 2

3 of 20

www.diodes.com

September 2015

AP3064

Pin Description (Cont.)

Pin Number

Pin Name

Function

CH1

LED current sink 1. Leave the pin open directly if not used

CH2

LED current sink 2. Leave the pin open directly if not used

GND

Ground

CH3

LED current sink 3. Leave the pin open directly if not used

Functional Block Diagram

OVP

VIN

VCC

OUT

COMP

GND

9(11){9}

5(7){5}

3(4){2}

4(6){4}

11(13){11}

6 ( 8){6}

15(1){15}

7 (9){7}

8(10){8}

BANDGAP

1. 25V

REFERENCE

100mV

OVP

OTSD

OSC

CLK

SAW

PWM

SAW

OCP

540mV

CLK

S Q

DRIVE

LOGIC

CH1

Current Sink

VCC

PWM Dimming

12(14){12}

VREF

VCC

OPA

13(15){13}

14(16){14}

16(2){16}

1(3){1}

STATUS

10(12){10}

CH2

CH3

CH4

ISET

DIM

2(5){3}

Vch-reg

Diode/

Inductor

Short

3.2V

A(B){C}

A for SOIC-16 and PSOP-16

B for QFN-4×4-16

C for DIP-16

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