Parts for power supply and charger battery pack
PC，Printer，Information device for Power source Mobile phone，Digital still camera，Digital camera,information device for Battery (pack) Mobile phone，Digital still camera，Digital camera,information device for Charger
Example
| Circuit No. | Circuit (System) | Products | Series name | Characteristics | Benefit |
|---|---|---|---|---|---|
| 1 | Charge and Discharge Control | Current Sensing Low Resistance Chip Resistor | RL Series PRL Series KRL Series |
Unique heat dissipation design keeps component temperature low. |
Reduction of the heat affecting surrounding components allowing simpler thermal design and cost reduction. |
| Smaller sizes due to better heat dissipation | Miniaturization, .cost reduction. |
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| Available in ultra small size: 1/10W for 0603 size. | Miniaturization of mobile equipments (e.g. Mobile phone unit). |
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| 2 | Over-current Protection Circuit | R-Value down to 1mΩ(2W). |
Usable for high current application. |
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| Resistance tolerance +/-0.5% | Higher detection accuracy. |
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| Standard components from 1/10W to 2W. | Ready for diversified applications. |
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| 3 | Constant Voltage Control |
Thin Film Chip Resistor |
RG Series | Resistance change ±0.1%
guarantee is trusted high by the reliability trial of 8000 hours. |
Improvement of reliability. |
| 1/8W with 1005 chip, 1/4W high power with 2012 chip. |
It contributes to the miniaturization. | ||||
| Thin Film Chip Resistor Networks | RM Series | Resistance temperature of resistance allowance difference ±0.02% (relativity ±0.01%), coefficient ±5ppm/℃ (relativity ±1ppm) |
Improvement of reliability. The constant voltage with a small difference is supplied. |
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| 4 | EMC | Power Chalk Small Type Power Chalk |
PCMB/ PC Series |
12.6×13.45×6.0mm ～1.6×0.8×1.0mm Even micro goods achieve highly effective and the low loss. |
Miniaturization of equipment. Noise decrease. |
