SSL5021BTS

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© NXP Semiconductors N.V. 2015. All rights reserved.

Product data sheet

Rev. 2 — 11 March 2015

2 of 20

NXP Semiconductors

SSL5021BTS

Compact low-ripple buck LED driver IC

3.

Applications

accurate fixed current output up to 25 W for single mains or universal mains voltage

(90 V (AC) to 277 V (AC)).

4.

Quick reference data

[1]

value (see Table 4).

5.

Ordering information

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

supply voltage

operating range

[1] 9.5

-

16

V

on-state resistance

of internal switch

-

0.75

0.90



1.20

-



input current in pin SW triangle wave;

duty cycle < 20 %

2-

+2

A

input voltage on pin

SW

current limited at

8.8 mA;

internal switch off

0.4

-

+22

V

Table 2.

Ordering information

Type number

Package

Name

Description

Version

SSL5021BTS

TSOP6

plastic surface-mounted package; 6 leads

SOT457