| Part number | AD8240 |
|---|---|
| Download | AD8240 Datasheet (PDF) |
| File Size | 190.64 KB |
| Manufacturer | Analog Devices |
| Description | LED Driver/Monitor |
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| Part Number | Description |
|---|---|
| AD824 | FET-Input Op Amp |
| AD8244 | Precision FET Input Quad Buffer |
| AD820 | FET Input Op Amp |
| AD8200 | Single Supply Difference Amplifier |
| AD8202 | Single-Supply Difference Amplifier |
The AD8240 LED driver/monitor, in bination with an external transistor, supplies a constant 12 V to drive LED lamps. This allows cost-effective LED lamp monitoring and short-circuit protection. The output is regulated at 12 V when the supply voltage is between 12.5 V and 27.
