The MAX1920/MAX1921 step-down converters deliver over 400mA to outputs as low as 1.25V. These converters use a unique proprietary current-limited control scheme that achieves over 90% efficiency. These devices maintain extremely low quiescent supply current (50μA), and their high 1.2MHz (max) operating frequency permits small, low-cost external components. T.
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No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX192 |
Maxim |
Low-Power / 8-Channel / Serial 10-Bit ADC | |
2 | MAX1920 |
Maxim Integrated |
400mA Step-Down DC-DC Converters | |
3 | MAX1922 |
Maxim Integrated Products |
1A Current-Limited Switch | |
4 | MAX1924 |
Maxim |
Advanced Li+ Battery-Pack Protectors | |
5 | MAX1927 |
Maxim |
PWM Step-Down DC-DC Converters | |
6 | MAX1928 |
Maxim Integrated |
PWM Step-Down DC-DC Converters | |
7 | MAX190 |
Maxim |
Low-Power / 12-Bit Sampling ADCs with Internal Reference and Power-Down | |
8 | MAX1901 |
Maxim |
500kHz Multi-Output / Low-Noise Power-Supply Controllers for Notebook Computers | |
9 | MAX1902 |
Maxim |
500kHz Multi-Output / Low-Noise Power-Supply Controllers for Notebook Computers | |
10 | MAX1904 |
Maxim |
500kHz Multi-Output / Low-Noise Power-Supply Controllers for Notebook Computers | |
11 | MAX1907A |
Maxim Integrated Products |
(MAX1907A / MAX1981A) Quick-PWM Master Controllers | |
12 | MAX1908 |
Maxim Integrated Products |
Low-Cost Multichemistry Battery Chargers |