ADP3804
ADP3804 is High Frequency Switch Mode Li-Ion Battery Charger manufactured by Analog Devices.
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Preliminary Technical Data
Features
Li-Ion Battery Charger Fixed 12,525 V, 12.600 V, or Adjustable Battery Voltage High End-of-Charge Voltage Accuracy ؎ 0.4% @ +25 ؇ C ؎ 0.6% @ 5 ؇ C to 55؇ C ؎ 0.75% @ 0؇ C to 85 ؇ C Programmable Charge Current with Rail-to-Rail Sensing System Current Sense with Reverse Input Protection Softstart Charge Current Undervoltage Lockout Boosted Synchronous Drive For External NMOS Programmable Oscillator Frequency Oscillator SYNC Pin Constant Current/Constant Voltage Flag Trickle Charge APPLICATIONS Portable puters Fast Chargers
High Frequency Switch Mode Li-Ion Battery Charger ADP3804
GENERAL DESCRIPTION
Y R A N I L M A I L C I E PR CHN A TE...
