SSL21084T/1,118 데이터 시트보기 (PDF) - NXP Semiconductors.

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SSL21084T/1,118

GreenChip drivers for LED lighting

NXP Semiconductors. 

NXP Semiconductors

6. Block diagram

SSL2108X

Drivers for LED lighting

1 (1)

HV

JFET

3 (4)

VCC

SUPPLY:

INTERNAL

REGULATOR

AND

BANDGAP

LOGIC

dV/dT

SUPPLY

VALLEY

DETECTION

TOFFMAX

4 (5)

NTC

NTC

FUNCTION

THERMAL

SHUTDOWN

POR

LOGIC

CONTROL

AND

PROTECTION

TONMAX

BLANK

GND

6, 7

(2, 6, 7, 10, 11)

Fig 1. Block diagram SSL2108X

7. Pinning information

7.1 Pinning

5 (9)

DVDT

8 (12)

DRAIN

(8)

TONMAX

2 (3)

SOURCE

1.5 V

0.5 V < >0.25 V

001aan694

HV 1

SOURCE 2

VCC 3

NTC 4

8 DRAIN

7 GND

SSL2108X

6 GND

5 DVDT

001aan702

Fig 2. Pin configuration for SSL2108X

(SO8)

HV 1

12 DRAIN

GND 2

SOURCE 3

VCC 4

NTC 5

GND 6

11 GND

SSL2108X 10 GND

9 DVDT

8 TONMAX

7 GND

001aan703

Fig 3. Pin configuration for SSL2108X

(SO12)

SSL2108X

Preliminary data sheet

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

Rev. 1 — 9 September 2011

© NXP B.V. 2011. All rights reserved.

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