L5200

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

2 of 7

www.unisonic.com.tw

QW-R502-029.E



MARKING INFORMATION

PACKAGE

VOLTAGE CODE

MARKING

MSOP-8

45: 4. 5V

50: 5. 0V

AD :ADJ

SOT-26

TSOT-26

5

4

3

LE

G

Voltage Code

2

1

6



PIN CONFIGURATIONS

3

2

1

4

5

6

4

3

2

1

5

6

7

8

MSOP-8

FB

SHDN

SGND

PGND

C +

SOT-26/TSOT-26

C +

C -

C -

GND

SHDN

UTC

L5200-ADJ

UTC

L5200-XX

(Fixed)



PIN DESCRIPTION

PIN NO.

PIN

NAME

FUNCTION

L5200-ADJ

L5200-xx

MSOP-8

SOT-26/TSOT-26

1

6

C+

Flying Capacitor Positive Terminal

2

5

Input Supply Voltage, should be bypassed with a 1μF~4.7μf low ESR

ceramic capacitor.

3

4

C¯

Flying Capacitor Negative Terminal

4, 5

2

GND

Ground terminal, should be tied to a ground plane for best

performance

6

3

SHDN

7

X

FB

Feedback Input Pin for Adjustable output. An output divider should be

8

1

Regulated Output Voltage, should be bypassed with a 1μF~4.7μF low

ESR ceramic capacitor as close as possible to the pin for best

performance

X : The pin is Inexistent for SOT-26 and TSOT-26 package.