SSL4101T データシートの表示（PDF） - NXP Semiconductors.

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SSL4101T

GreenChip III+ SMPS control IC

NXP Semiconductors. 

NXP Semiconductors

6. Pinning information

6.1 Pinning

SSL4101T

GreenChip III+ SMPS control IC

VCC 1

GND 2

16 HV

15 HVS

FBCTRL 3

14 HVS

FBAUX 4

LATCH 5

13 FBDRIVER

SSL4101T

12 PFCDRIVER

PFCCOMP 6

11 PFCSENSE

VINSENSE 7

10 FBSENSE

PFCAUX 8

9 VOSENSE

001aan672

Fig 2. Pin configuration: SSL4101T (SOT109-1)

6.2 Pin description

Table 2.

Symbol

VCC

GND

FBCTRL

FBAUX

Pin description

Pin

1

2

3

4

LATCH

PFCCOMP

VINSENSE

PFCAUX

VOSENSE

FBSENSE

PFCSENSE

PFCDRIVER

FBDRIVER

HVS

HV

5

6

7

8

9

10

11

12

13

14, 15

16

Description

supply voltage

ground

control input for flyback

input from auxiliary winding for demagnetization timing and

overvoltage protection for flyback

general purpose protection input

frequency compensation pin for PFC

sense input for mains voltage

input from auxiliary winding for demagnetization timing for PFC

sense input for PFC output voltage

programmable current sense input for flyback

programmable current sense input for PFC

gate driver output for PFC

gate driver output for flyback

high voltage safety spacer, not connected

high voltage start-up and valley sensing of flyback part

SSL4101T

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 1 — 21 April 2011

© NXP B.V. 2011. All rights reserved.

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