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Document Number: 69232

S-81795-Rev. C, 04-Aug-08

Vishay Siliconix

SiP11206

PACKAGE AND PIN CONFIGURATION

Notes:

For MLP44-16 package the bottom pin 1 indicator is connected to EPAD or AGND.

Top View

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

TOP VIEW

1

COMP

CS

AGND

SS

PGND

DL

LX

MLP44-16 PowerPAK Package

TSSOP-16 PowerPAK Package

TSSOP-16

MLP44-16

Symbol

Description

31

Pre-regulator output and supply voltage for internal circuitry

4

2

COMP

Pre-regulator compensation pin

5

3

CS

Current sense comparator input

6

4

AGND

Analog ground (connected to package’s exposed pad)

75

3.3 V reference output and bypass capacitor connection pin

86

Oscillator resistor connection

97

Oscillator capacitor connection and external frequency sync. connection

10

8

Dead time setting resistor connection

11

9

SS

Soft start capacitor connection

12

10

PGND

Power ground

13

11

DL

Primary low-side MOSFET drive signal

14

12

LX

High-side MOSFET source and transformer connection node

15

13

DH

Primary high-side MOSFET drive signal

16

14

BST

Bootstrap voltage pin for the high-side driver

115

Shut down/under voltage/enable control pin

216

High voltage pre-regulator input

ORDERING INFORMATION

Part Number

Package

Marking

Temperature

SiP11206DQP-T1-E3

TSSOP-16

11206

- 40 °C to + 85 °C

SiP11206DLP-T1-E3

MLP44-16