bq25070
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SLUSA66 – JULY 2011
1A, Single-Input, Single-Cell LiFePO4 Linear Battery Charger with 50mA LDO
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FEATURES
1
• Single Cell LiFePO4 Charging Algorithm • 30V Input Rating, With 10.
5V Over-
Voltage
Protection (OVP) • 50mA Integrated Low Dropout Linear
Regulator (LDO) • Programmable Charge Current Through Single
Input Interface (CTRL) • 7% Charge Current Regulation Accuracy • Thermal Regulation and Protection • Soft-Start Feature to Reduce Inrush Current
• Battery NTC Monitoring • Charging Status Indication • Available in Small 2mm × 3mm 10 Pin SON
Package
APPLICATIONS
• Smart Phones • Mobile Phones • Portable Media Players • Low Power Handheld Devi...