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Part Number
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SSL5021BTS |
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Manufacturer
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Silergy |
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Description
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Compact low-ripple buck LED driver |
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Published
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May 25, 2020 |
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Detailed Description
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SSL5021BTS
Compact low-ripple buck LED driver IC
Rev. 2 — 11 March 2015
Product data sheet
1. General description
The ...
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Datasheet
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SSL5021BTS
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Overview
SSL5021BTS
Compact low-ripple buck LED driver IC
Rev.
2 — 11 March 2015
Product data sheet
1.
General description
The SSL5021BTS is a highly integrated, high-precision, non-isolated MOSFET/bipolar buck controller.
It is intended to drive LED lamps in universal mains non-dimmable lighting applications up to 25 W.
The SSL5021BTS is designed for low-ripple applications.
The SSL5021BTS operates in Boundary Conduction Mode (BCM) with on-time regulation.
Operating in BCM provides a constant output current control with high accuracy.
Adaptive switching frequency gives freedom to choose the inductor, which enables the optimization of inductor size, efficiency and EMI.
The SSL5021BTS starts up and ...
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