4.2V1A battery charger Constant voltage & constant current design
- PRODUCT DETAIL
Design for Lithium Ion / Li-Polymer / Nickel-metal-hydride battery with backfeed and CC mode protections.
Universal AC Input / Full Range
Short Circuit / Overload / Over Voltage
Dual Color LED Indicator
Backfeed / CC Mode Protection
| Input Voltage Range | 90 ~ 264VAC |
| Input Frequency | 47 ~ 63 Hz |
| Input Current(rms) | 0.4A Max. |
| Inrush Current | 80A max. (cold start) |
| Efficiency | ≧ 65% |
| Hold Up Time | 10mS min at nominal line |
| Output Voltage | Anywhere output 4.2V |
| Ripple & Noise | 2% p-p max. |
| Overload Protection | Output rated current ±5%, constant current limiting, auto-recovery |
| Dielectric Withstand | I/P – O/P : 3kVAC |
| Leakage Current | 0.25mA max. |
| Operating Temperature | -20 °C ~ +40 °C |
| Storage Temperature | -40 °C ~ 85 °C |
| Protections | OVP, OLP, backfeed & Short Circuit |
| Safety Standard | IEC/UL/EN60950-1、CB |
| EMC Standard | (EN55022, CISPR22, FCC Part 15) Class B,
EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11 |
| Standard output connector | DC barrel jack |
| Standard output cable/length | UL2468 / 5 Ft. |
