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SSL21153T

NXP Semiconductors
Part Number SSL21153T
Manufacturer NXP Semiconductors
Description Low-cost non-dimmable LED driver IC
Published Nov 26, 2014
Detailed Description SSL2115X Low-cost non-dimmable LED driver IC Rev. 2 — 7 June 2012 Product data sheet 1. General description The SSL211...
Datasheet PDF File SSL21153T PDF File

SSL21153T
SSL21153T


Overview
SSL2115X Low-cost non-dimmable LED driver IC Rev.
2 — 7 June 2012 Product data sheet 1.
General description The SSL2115X is a low-cost non-dimmable LED driver IC.
It is designed to drive LEDs in isolated flyback or non-isolated buck-boost topologies.
The device includes a high-voltage power switch and a circuit enabling start-up directly from the rectified mains voltage.
It has a good controlled output current.
2.
Features and benefits  Compact solution with a small form factor and a low component count  Ease of integration  Primary side sensing (no optocoupler required)  True current source behavior:  LED current independent of mains voltage, LED voltage and temperature variation  LED current accuracy (10 %)  Line regulation: 3 % at 230 V 10 %  Load regulation: 3 % between 0.
5  Umax and 0.
85  Umax  Efficiency up to 86 % depending on the application www.
DataSheet.
net/  Power Factor 0.
6 or ~0.
9 using valley fill  Low ripple current < 1 %  Internal protections:  OverTemperature Protection (OTP)  LED short protection (IOUT (0 V – V maximum) at a constant level)  LED open protection  UnderVoltage LockOut (UVLO)  Internal supply voltage generation enabling start-up from the rectified mains voltage  SO7 package Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ NXP Semiconductors SSL2115X Low-cost non-dimmable LED driver IC 3.
Applications  SSL21151 is suitable for applications up to 5 W mains power  SSL21153 is suitable for applications up to 10 W mains power  SSL retrofit lamps (small-sized light bulbs or LED spots)  LED module, mains AC/DC converter (down-lights)  LED strings (retail displays) 4.
Quick reference data Table 1.
Symbol VCC RDSon fsw(high) IM(DRAIN) VDRAIN Tj Quick reference data Parameter Conditions supply voltage operating range drain-source on-state resistance high switching frequency SSL21151; Tj = 25 C SSL21153; Tj = 25 C normal operation peak current on pin DRAIN SSL21151 SSL21153 voltage on pin DRAIN junct...


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