MAX8630Y_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX8630Z, MAX8630Y
Manufacturer:
Maxim Integrated ↗ Products
File Size:
249.21 KB
Description:
Charge pumps.
Note:
This datasheet PDF includes multiple part numbers: MAX8630Z, MAX8630Y.
Please refer to the document for exact specifications by model.
MAX8630Z, MAX8630Y, Charge Pumps
The MAX8630Y/MAX8630Z charge pumps drive up to 5 white LEDs with regulated constant current up to 125mA total.
By utilizing adaptive 1x/1.5x charge-pump modes and very low-dropout current regulators, they achieve high efficiency over the full 1-cell Li+ battery input voltage range.
The 1MHz fixed-fr
MAX8630Z Features
* 93% Max/85% Avg. Efficiency (PLED/PBATT) Over Li+ Battery Discharge
* 1% LED Current Accuracy
* 125mA Total Drive Capability
* Adaptive 1x/1.5x Mode Switchover
* Single-Wire, Serial-Pulse Dimming (MAX8630Z) Independent On/Off/Dimming for Main and Sub Linear
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