MIC4830YMM, Electroluminescent Panel Driver 1-Channel, 8-Pin MSOP
- RS-artikelnummer 177-0896
- Tillv. art.nr MIC4830YMM
- Tillverkare / varumärke Microchip
The MIC4830 is a low noise 180VPP electroluminescent (EL) lamp driver. Using advanced Bipolar, CMOS, DMOS (BCD) technology, the MIC4830 integrates a high voltage boost converter and an H-bridge driver for driving a large EL lamp. The MIC4830 can drive large panel displays for mobile phones, MP3 players, or automotive electronics where EL panels are used for backlighting. The MIC4830 offers design flexibility with adjustable lamp and boost converter frequencies, simply by applying external resistors.
1.8V to 5.5V input voltage
180VPP output voltage
Low audible noise EL drive waveform
Supports EL panel sizes up to 4in² (25cm²)
Low 45μA operating supply current
Small inductor size with low profile (220μH)
1.8V to 5.5V input voltage
180VPP output voltage
Low audible noise EL drive waveform
Supports EL panel sizes up to 4in² (25cm²)
Low 45μA operating supply current
Small inductor size with low profile (220μH)
Adjustable boost converter frequency
Adjustable EL lamp frequency
| Attribute | Value |
|---|---|
| Shutdown Current | 0.5µA |
| Number of Channels per Chip | 1 |
| Mounting Type | Surface Mount |
| Package Type | MSOP |
| Pin Count | 8 |
| Typical Operating Supply Voltage | 5.5 (Maximum) V |
| Dimensions | 3 x 3 x 0.92mm |
| Height | 0.92mm |
| Length | 3mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Width | 3mm |
