SSL2129AT

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© NXP B.V. 2012. All rights reserved.

Product data sheet

Rev. 2 — 23 October 2012

2 of 21

NXP Semiconductors

SSL2129AT

Dimmable LED controller IC

size and bleeder dissipation

3.

Applications

The SSL2129AT is intended for mains dimmable compact LED lamps for single mains

input voltages. Mains input voltages include 100 V, 120 V and 230 V (AC). The external

components determine the power range.

4.

Quick reference data

5.

Ordering information

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

supply voltage

operating range

8

-

14

V

internal supply current

normal operation

-

1.3

-

mA

voltage on pin HV

-

-

600

V

voltage on pin DRAIN

0.4

-

600

V

conversion frequency

-

100

-

kHz

on pin DRIVER

9

10.5

12

V

Table 2.

Ordering information

Type number

Package

Name

Description

Version

SSL2129AT

SO8

plastic small package outline body; 8 leads; body width

3.9 mm

SOT96-1