UPC1251, UPC358

R03DS0144EJ0200 Rev.2.00

Page 2 of 11

Feb.18.25

ORDERING INFORMATION

Order Name(1)

Selected Grade

Package

UPC1251G2-AP

Standard

8-pin plastic SOP ( 5.72 mm ( 225 ))

UPC1251G2(5)-AP

DC parameter selection

8-pin plastic SOP ( 5.72 mm ( 225 ))

UPC358G2-AP

Standard

8-pin plastic SOP ( 5.72 mm ( 225 ))

UPC358G2(5)-AP

DC parameter selection

8-pin plastic SOP ( 5.72 mm ( 225 ))

UPC1251GR-9LG-A

Standard

8-pin plastic TSSOP ( 5.72 mm ( 225 ))

UPC1251GR(5)-9LG-A

DC parameter selection

8-pin plastic TSSOP ( 5.72 mm ( 225 ))

UPC1251MP-KAA-A

Standard

8-pin plastic MSOP ( 2.80 × 2.95 mm)

UPC358GR-9LG-A

Standard

8-pin plastic TSSOP ( 5.72 mm ( 225 ))

UPC358GR(5)-9LG-A

DC parameter selection

8-pin plastic TSSOP ( 5.72 mm ( 225 ))

(1) Order names containing E1 or E2 indicate that the packaging format is embossed taping.

Pin 1 of E1 is on draw-out side, and pin 1 of E2 is at take-up side.

EQUIVALENT CIRCUIT (1/2 Circuit)

PIN CONFIGURATION (Marking side)

II

Q1

Q2

IN

Q4

Q11

Q3

Q8

Q9

Q10

Q12

OUT

V -

V +

Q5

Q6

Q7

Q13

50 μA

100 μA

RSC

6 μA

6 μA

CC

1

+

-

1

OUT1

8 V +

2

II1

3

IN1

4

V -

7 OUT2

6 II2

5 IN2

2

-

+