TS19721A

Taiwan Semiconductor

Document Number: DS_P0000195

4

Version: A15

ORDERING INFORMATION

PART NO.

PACKAGE

PACKING

TS19721ACS RLG

SOP-8

2,500pcs / 13”Reel

Note:

1.

Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC.

2.

Halogen-free according to IEC 61249-2-21 definition.

FUNCTION BLOCK

PIN DESCRIPTION

PIN NO.

NAME

FUNCTION

1,8

CS

Input current sense pin.

2

COM

Output pin of error amplifier.

3

N/C

No Connect.

4

Drain

Drain of internal HV MOS.

5

RT

Efficiency / THD option pin.

6

GND

Ground return for all internal circuitry.

7

Power supply pin for all internal circuitry.