SM8132A データシートの表示（PDF） - Nippon Precision Circuits

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SM8132A

White LED Driver IC

Nippon Precision Circuits  

PINOUT

(Top view)

QFN-16

DIN2

DIN1

C1P

C1M

SM8132A

WL-CSP (under development)

EN

DIN4

TBD

NC

VIN

PIN DESCRIPTION

Number

QFN-16

WL-CSP

Name

1

–

PGND

2

–

VOUT

3

–

C2M

4

–

C2P

5

–

VIN

6

–

NC

7

–

DIN4

8

–

EN

9

–

NC

10

–

DIN3

11

–

ISET

12

–

GND

13

–

DIN2

14

–

DIN1

15

–

C1P

16

–

C1M

*1. Ip: Input with built-in pull-down resistor

I/O

Description

–

Charge pump ground connection

O

LED drive voltage output

–

Charge pump capacitor connection 2M

–

Charge pump capacitor connection 2P

–

Voltage supply

–

No connection

O

LED drive current control output 4 (connect to ground when not used)

Ip *1

Enable data input (High active)

–

No connection

O

LED drive current control output 3 (connect to ground when not used)

I

LED drive current setting resistor connection

–

Ground

O

LED drive current control output 2 (connect to ground when not used)

O

LED drive current control output 1 (connect to ground when not used)

–

Charge pump capacitor connection 1P

–

Charge pump capacitor connection 1M

NIPPON PRECISION CIRCUITS INC.—3

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