SM5302A

NIPPON PRECISION CIRCUITS INC.—11

Evaluation Circuit Diagram

Note. This is the electrical characteristics evaluation circuit only, then it is not a recommended application circuit.

REF1

VDD

SDA

SCL

VSS

IN3B

IN3A

IN2B

IN2A

ISET

MUXSEL

ADS

IN1B

IN1A

VCC2

GND1

OUT1B

OUT1A

VCC1

REF3

REF2

OUT2A

OUT2B

GND2

VCC3

OUT3A

OUT3B

GND3

Input

100

µ

+

75

Ω

75

Ω

Output

+

+

+

+

+

+

R

= 1.8k

Ω

ISET

10

µ

10

µ

10

µ

0.1

µ

100

µ

+

75

Ω

75

Ω

100

µ

+

75

Ω

75

Ω

100

µ

4.7

µ

4.7

µ

4.7

µ

4.7

µ

4.7

µ

4.7

µ

I C Controller

2