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reference designTPS92075 | Demoboard PMP4389

Texas Instruments TPS92075 | Demoboard PMP4389

110V AC in Non-isolated Dimmiable GU10 LED Driver

Overview

TopologyBuck Converter
Input voltage90-132 V
Output 130 V / 0.12 A
IC revisionB

Description

The PMP4389 is a 110Vac input non-isolate dimmable GU10 LED driver using TPS92075. It delivers 30V120mA output with high efficiency > 81% over input range. The PF>0.97. PMP4389 demonstrates perfect compatiblity with different dimmers. The overall size is limited in 26mmx18mmx16mm. PMP4389 also passes EMI guidelines.

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7447471222
SPECWE-TIS Radial Leaded Wire Wound Inductor, 2200 µH, 0.31 A
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TIS Radial Leaded Wire Wound Inductor
Inductance2200 µH
Rated Current0.31 A
Saturation Current0.46 A
DC Resistance5700 mΩ
Self Resonant Frequency0.74 MHz
MountTHT 
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