Part Number
|
AF4064 |
Manufacturer
|
AFSEMI |
Description
|
Standalone Linear Li-Ion Battery Charger |
Published
|
Dec 18, 2018 |
Detailed Description
|
Standalone Linear Li-Ion Battery Charger with Thermal Regulation
AF4064
INTRODUCTION:
The AF4064 is a complete const...
|
Datasheet
|
AF4064
|
Overview
Standalone Linear Li-Ion Battery Charger with Thermal Regulation
AF4064
INTRODUCTION:
The AF4064 is a complete constant-current/ constant –voltage linear charger for single cell lithium-ion batteries.
Its SOT package and low external component count make the AF4064 ideally suited for space limited portable applications.
Furthermore, the AF4064 is specifically designed to work within USB power specifications.
No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture.
Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature.
The charge voltage is fixed at VFLOAT, ...
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