The ADP122/ADP123 are low quiescent current, low dropout linear regulators. They are designed to operate from an input voltage between 2.3 V and 5.5 V and to provide up to 300 mA of output current. The low 85 mV dropout voltage at a 300 mA load improves efficiency and allows operation over a wide input voltage range. The low 170 μA of quiescent current at fu.
Input voltage supply range: 2.3 V to 5.5 V 300 mA maximum output current Fixed and adjustable output voltage versions Very low dropout voltage: 85 mV at 300 mA load Low quiescent current: 45 µA at no load Low shutdown current: <1 µA Initial accuracy: ±1% accuracy Up to 31 fixed-output voltage options available from 1.75 V to 3.3 V Adjustable-output voltage range 0.8 V to 5.0 V (ADP123) Excellent PSRR performance: 60 dB at 100 kHz Excellent load/line transient response Optimized for small 1.0 μF ceramic capacitors Current limit and thermal overload protection Logic controlled enable Compact pac.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADP120 |
Analog Devices |
100mA Low Quiescent Current CMOS Linear Regulator | |
2 | ADP1201 |
ETC |
PRECISION SEMICONDUCTOR PRESSURE SENSOR | |
3 | ADP121 |
Analog Devices |
CMOS Linear Regulator | |
4 | ADP1211 |
ETC |
PRECISION SEMICONDUCTOR PRESSURE SENSOR | |
5 | ADP1221 |
ETC |
PRECISION SEMICONDUCTOR PRESSURE SENSOR | |
6 | ADP123 |
Analog Devices |
CMOS Linear Regulator | |
7 | ADP1231 |
ETC |
PRECISION SEMICONDUCTOR PRESSURE SENSOR | |
8 | ADP1232 |
ETC |
PRECISION SEMICONDUCTOR PRESSURE SENSOR | |
9 | ADP123AUJZ-R7 |
Analog Devices |
CMOS Linear Regulator | |
10 | ADP124 |
Analog Devices |
CMOS Linear Regulator | |
11 | ADP1241 |
ETC |
PRECISION SEMICONDUCTOR PRESSURE SENSOR | |
12 | ADP125 |
Analog Devices |
CMOS Linear Regulator |