SSL21081T 데이터 시트보기 (PDF) - NXP Semiconductors.

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SSL21081T

GreenChip drivers for LED lighting

NXP Semiconductors. 

NXP Semiconductors

SSL2108X

Drivers for LED lighting

11.1 SSL2108X buck configuration

fused resistor

L1

10 Ω

to

mains

RGND

N

L1

D1

C1

C2

D2

LED+

C3 LED1...n

D3

LED-

RGND

IC1

HV 1

8 DRAIN

R1

SOURCE

GND

2 SSL21081 7

VCC

3

SSL21083

GND

6

NTC 4

5 DVDT

C5

C6

RT1

NTC

Fig 8. Buck configuration for SSL21081/SSL21083

L2

C4

001aan696

L1

fused resistor

L1

10 Ω

D1

to

mains

RGND

C1

C2

D3

N

HV

1

IC1

DRAIN

12

LED+

C3 LED1...n

D2

LED-

L2

RGND

R1

C5

C6

GND

2

11 GND

SOURCE

GND

3 SSL21082 10

VCC

4

SSL21084

DVDT

9

NTC 5

8 TONMAX

GND

RT1

6

NTC

GND

7

C4

C7

001aan697

Fig 9. Buck configuration for SSL21082/SSL21084

Further application information can be found in the SSL2108X application note.

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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