VAS5180 Datasheet One-Chip Solution Power Bank PMIC

Manufacturer: ChipLead

Datasheet Details

Part number	VAS5180
Manufacturer	ChipLead
File Size	692.63 KB
Description	One-Chip Solution Power Bank PMIC
Download	VAS5180 Download (PDF)

The VAS5180 is optimized for power bank application;

it is a single chip solution PMIC with fully covers charger, boost converter, fuel gauge, torch light and output short protection functions.

A high efficiency SW charger offers max.

ChipLead Technology VAS5180 Preliminary One-Chip Solution Power Bank.

Charger).
Integrated power MOSFETs.
20V input rating (surge protection).
Real ONE chip solution, no MCU required.
Programmable up to 2.5A charge current(set by ext. RISET resistor).
Up to 94% efficiency.
Programmable output voltage (4.20V to 4.4V) with ±1% accuracy.
Automatically reduce charge current when supplied by poor power source (VIN-DPM).
Does not required reverse blocking diode or MOS.
No sense resistor required.
Integrated fuel gauge an.

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