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Part Number
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TS19730 |
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Manufacturer
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Taiwan Semiconductor |
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Description
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Single-Stage Low THD Buck-Boost PWM Control LED Driver |
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Published
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Mar 30, 2016 |
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Detailed Description
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Z TS19730
Single-Stage Low THD Buck-Boost PWM Control LED Driver
SOT-26
Description
Pin Definition: 1. VCC 2. GND 3. O...
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Datasheet
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TS19730
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Overview
Z TS19730
Single-Stage Low THD Buck-Boost PWM Control LED Driver
SOT-26
Description
Pin Definition: 1.
VCC 2.
GND 3.
OUT 4.
CL 5.
COM 6.
CS
The TS19730 is a high power factor, low THD and high accuracy constant current PWM controller.
TS19730 achieves high power factor and high efficiency by boundary current mode (BCM).
The line and load regulation of LED current are within ±2.
5%.
TS19730 also provides gate driving voltage clamping, VCC over-voltage protection, and system output open/short circuit protection to increase IC performance.
Features
● Low THD 10% ● Constant Current Accuracy within ±2.
5% ● High Power Factor 0.
9 ● Low BOM Cost ● Boundary Conduction Mode Control ● Gate Output ...
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