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HV858 |
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| Part Number | HV858 |
| Manufacturer | Supertex |
| Description | The Supertex HV858 is a high voltage triple EL lamp driver designed for driving combined EL lamps of up to 3.0 in2 (1.0 in2 each). The input supply voltage range is from 1.8V to 6.5V. The device is de... |
| Features |
Tri-EL lamp driver with common terminal Independent brightness control for all 3 lamps 1.8V to 6.5V Operating Supply Voltage Output voltage regulation Two-pin serial data communication for control Linear brightness control with seven steps at constant efficiency 128kHz Fixed Switching Frequency Split supply capability Patented high efficiency EL lamp driver Single miniature inductor drives all 3 lamps Only 4 external components Burst mode power converter for best efficiency CMOS compatible serial interface with noise rejection 150nA max. leakage current when disabled Power-on reset causes all out... |
| Document |
 HV858 Data Sheet
PDF 277.68KB |
Similar Datasheet
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|---|---|---|---|---|
| 1 | HV850 |
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| 2 | HV852 |
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| 3 | HV852 |
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| 4 | HV853 |
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| 5 | HV853 |
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| 6 | HV856 |
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Desde 2024. D4U Semiconductor.
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