The MAX1908/MAX8724/MAX8765/MAX8765A highly integrated, multichemistry battery-charger control ICs simplify the construction of accurate and efficient chargers. These devices use analog inputs to control charge current and voltage, and can be programmed by the host or hardwired. The MAX1908/MAX8724/MAX8765/ MAX8765A achieve high efficiency using a buck topol.
o ±0.5% Output Voltage Accuracy Using Internal Reference (±0.4% for MAX8765A, 2-/3-Cell Only) o ±4% Accurate Input Current Limiting o ±5% Accurate Charge Current o Analog Inputs Control Charge Current and Charge Voltage o Outputs for Monitoring Current Drawn from AC Adapter Charging Current AC Adapter Presence o Up to 17.6V Battery-Voltage Set Point o Maximum 28V Input Voltage o > 95% Efficiency o Shutdown Control Input o Charge Any Battery Chemistry Li+, NiCd, NiMH, Lead Acid, etc. MAX1908/MAX8724/MAX8765/MAX8765A Ordering Information PART MAX1908ETI+ MAX8724ETI+ MAX8765ETI+ MAX8765AETI+ TE.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX190 |
Maxim |
Low-Power / 12-Bit Sampling ADCs with Internal Reference and Power-Down | |
2 | MAX1901 |
Maxim |
500kHz Multi-Output / Low-Noise Power-Supply Controllers for Notebook Computers | |
3 | MAX1902 |
Maxim |
500kHz Multi-Output / Low-Noise Power-Supply Controllers for Notebook Computers | |
4 | MAX1904 |
Maxim |
500kHz Multi-Output / Low-Noise Power-Supply Controllers for Notebook Computers | |
5 | MAX1907A |
Maxim Integrated Products |
(MAX1907A / MAX1981A) Quick-PWM Master Controllers | |
6 | MAX1909 |
Maxim Integrated Products |
(MAX8725 / MAX1909) Multichemistry Battery Charger | |
7 | MAX191 |
Maxim |
12-Bit Sampling ADC | |
8 | MAX1910 |
Maxim |
1.5x/2x High-Efficiency White LED Charge Pumps | |
9 | MAX1912 |
Maxim |
1.5x/2x High-Efficiency White LED Charge Pumps | |
10 | MAX1916 |
Maxim |
Low-Dropout / Constant-Current Triple White LED Bias Supply | |
11 | MAX1917 |
Maxim |
Tracking / Sinking and Sourcing / Synchronous Buck Controller for DDR Memory and Termination Supplies | |
12 | MAX19191 |
Maxim Integrated Products |
8-Bit ADC |