| Part number | MAX8647 |
|---|---|
| Datasheet | MAX8647_MaximIntegratedProducts.pdf |
| File Size | 307.69 KB |
| Manufacturer | Maxim Integrated (now Analog Devices) |
| Description | (MAX8647 / MAX8648) Ultra-Efficient Charge Pumps |
|
|
The MAX8647/MAX8648 drive up to six white LEDs or two sets of RGB LEDs with regulated constant current for display backlight and fun light applications. By utilizing an inverting charge pump and extremely lowdropout adaptive current regulators, these ICs achieve very high efficiency over the full 1-cell Li+ battery voltage range and even with large LED forward voltage mismatch. The 1MHz fixed-frequency switching...
See all Maxim Integrated (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| MAX8640Y | 4MHz/2MHz Synchronous Step-Down DC-DC Converters |
| MAX8640Z | 4MHz/2MHz Synchronous Step-Down DC-DC Converters |
| MAX8643 | 2MHz Step-Down Regulator |
| MAX8643A | 2MHz Step-Down Regulator |
| MAX8645X | 1x/1.5x/2x White LED Charge Pumps |
| MAX8645Y | 1x/1.5x/2x White LED Charge Pumps |
| MAX8646 | 2MHz Step-Down Regulator |
| MAX8648 | (MAX8647 / MAX8648) Ultra-Efficient Charge Pumps |
| MAX8649 | 1.8A Step-Down Regulator |
| MAX8600 | Single-/Dual-Input 1-Cell Li Chargers |
