Datasheet Linear Technology LTM8061IV-4.2#PBF — 数据表

LTM8061
32V, 2A µModule Li-Ion/
Polymer Battery Charger
Features Description Wide Input Voltage Range: 4.95V to 32V
(40V Absolute Maximum)
n Float Voltage Options:
1-Cell: 4.1V, 4.2V
2-Cell: 8.2V, 8.4V
n Programmable Charge Current: Up to 2A
n User-Selectable Charge Termination: C/10 or
Onboard Termination Timer
n Dynamic Charge Rate Programming/Soft-Start Pi Programmable Input Current Limit
n Optional Reverse Input Protectio NTC Resistor Temperature Monitor
n 0.5% Float Voltage Accuracy
n Bad-Battery Detection with Auto-Reset
n Tiny, Low Profile (9mm × 15mm × 4.32mm) Surface
Mount LGA Package The LTM®8061 is a high efficiency 32V, 2A µModule®
standalone Li-Ion battery charger. It is optimized for
one and two-cell packs, with fixed float voltage options:
4.1V, 4.2V, 8.2V and 8.4V. The LTM8061 provides a
constant-current/constant-voltage charge characteristic,
with maximum charge current up to 2A. A precondition
feature trickle charges a depleted battery, and bad battery …