SSL21101T/1,518 NXP Semiconductors, SSL21101T/1,518 Datasheet

no-image

SSL21101T/1,518

Manufacturer Part Number
SSL21101T/1,518
Description
LED Lighting Drivers SMPS 25.5V 1.4mA
Manufacturer
NXP Semiconductors
Datasheet

Specifications of SSL21101T/1,518

Rohs
yes
Input Voltage
13 V to 25.5 V
Maximum Supply Current
1.4 mA
Mounting Style
SMD/SMT
Package / Case
SO-14
Factory Pack Quantity
2500
1. General description
2. Features and benefits
The SSL21101T is a Switch Mode Power Supply (SMPS) driver IC. It is designed to drive
LED devices typically in flyback configurations. The device includes a high-voltage power
switch and a circuit enabling start-up directly from the rectified mains voltage. It has
accurate control of the output current.
SSL21101T
GreenChip driver for LED lighting
Rev. 3 — 7 June 2012
Small Printed-Circuit Board (PCB) footprint and compact solution with a small form
factor
Ease of integration
Low component count (complete application with about 25 components)
AC/DC offline non-dimmable LED driver from 100 V (AC) to 230 V (AC)
Primary side sensing (no optocoupler required)
True current source behavior:
Efficiency up to 90 % depending on the application
Smart Digital Control (SDC) to deal with all kind of applications:
Internal protections:
External temperature protection with built-in Negative Temperature Coefficient (NTC)
Internal supply voltage generation enabling start-up from the rectified mains voltage
Compatible with wall switches with built-in indication light during standby
SO14 package
LED current independent of mains voltage, LED voltage, temperature and coil
variation
High LED current accuracy (3 %)
High-Power Factor (PF; > 0.95) and low Total Harmonic Distortion Mode (THD
down to 20 %)
Small form factor (low LED current mode ripple with small electrolytic capacitors) -
compatible with exception clause IEC61000-3-2
Short-winding protection
Internal OverTemperature Protection (OTP)
LED short protection
LED open protection
UnderVoltage LockOut (UVLO)
Product data sheet

Related parts for SSL21101T/1,518

Related keywords