SSL2102_1

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 01 — 29 June 2009

15 of 21

NXP Semiconductors

SSL2102

SMPS IC for dimmable LED lighting

[1]

Voltage change in time for valley recognition.

fall time on pin

DRAIN

input voltage: 300 V;

no external capacitor at

drain

-75

-

ns

Temperature protection

overtemperature

protection trip

junction temperature

150

160

170

°C

overtemperature

protection trip

hysteresis

junction temperature

-

2

-

°C

Fig 9.

Typical frequency as a function of voltage on pin BRIGHTNESS

Table 6.

positive when flowing into the IC and PWMLIMIT and BRIGHTNESS pins are disconnected unless

otherwise specified. Typical frequency 100 kHz.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

0

3

2

1

014aaa664

40

60

20

80

100

(kHz)

0