Specification sheet for the LG PLDF-L103A power supply unit used in LED TVs, covering input, output, safety and component details.
The document describes the LG PLDF-L103A power supply unit intended for 42‑inch and 47‑inch LED TVs. It outlines the scope, safety standards, EMC compliance, and RoHS requirements, and lists all components and their manufacturers.
Key electrical characteristics include an input range of AC 100‑240 V, standby power consumption under 0.3 W, and three regulated outputs (3.5 V, 12 V, 24 V) with defined voltage tolerances and current limits. Physical data such as weight (< 900 g) and dimensions (176 × 245 × 18.9 mm) are also provided. This manual is written in Korean.
| Nominal Input Voltage | AC 100 V to AC 240 V |
|---|---|
| Input Current (100 V) | Under 1.5 A rms |
| Input Current (240 V) | Under 0.8 A rms |
| 3.5 V (STBY) Output Voltage | 3.3 V ~ 3.7 V |
| 12 V Output Voltage | 11.4 V ~ 12.6 V |
| 24 V Output Voltage | 21.6 V ~ 26.4 V |
| Weight | < 900 g |
| Dimensions (W × D × H) | 176 mm × 245 mm × 18.9 mm |
The unit operates from a nominal input voltage of AC 100 V to AC 240 V.
It complies with UL60950, IEC60950, IEC60065, FCC, EN55020, EN55013 and RoHS limits for hazardous substances.
The 12 V output is regulated between 11.4 V and 12.6 V.