Description
MAX1909/MAX8725 EVALUATION KIT AVAILABLE Multichemistry Battery Chargers with Automatic System Power Selector General .
The MAX1909/MAX8725 highly integrated control ICs simplify construction of accurate and efficient multichemistry battery chargers.
Features
* Precise Measurement Improves Safety and
Performance
* ±0.5% Accurate Charge Voltage (0°C to +85°C)
* ±3% Accurate Input Current Limiting
* ±5% Accurate Charge Current
* Analog Inputs Control Charge Current and Charge
Voltage
* Charge Any Battery Chem
Applications
* Notebook and Subnotebook Computers
Hand-Held Data Terminals
Pin Configuration
PDL PDS CSSP CSSN SRC DHI DHIV
TOP VIEW
28 27 26 25 24 23 22
DCIN 1 LDO 2 ACIN 3 REF 4 GND/PKPRES 5 ACOK 6 MODE 7
MAX1909 MAX8725
21 DLOV 20 DLO 19 PGND 18 CSIP 17 CSIN 16 BATT 15 GND
8 9 10 11 12 13 14
IINP CLS IC