The ADP5302 is a high efficiency, ultralow quiescent current step-down regulator that draws only 240 nA quiescent current to regulate the output at no load. The ADP5302 runs from an input voltage of 2.15 V to 6.50 V, allowing the use of multiple alkaline or NiMH cells, Li-Ion cells, or other power sources. The output voltage is selectable from 0.8 V to 5.0 V.
Input supply voltage range: 2.15 V to 6.50 V Operates down to 2.00 V Ultralow 240 nA quiescent current with no load Selectable output voltages of 1.2 V to 3.6 V, or 0.8 V to 5.0 V ±1.5% output accuracy over the full temperature range in pulse-width modulation (PWM) mode Selectable hysteresis mode or PWM operation mode Output current Up to 50 mA in hysteresis mode Up to 500 mA in PWM mode VINOK flag to monitor input battery voltage Ultrafast stop switching control 100% duty cycle operation mode 2 MHz switching frequency with optional synchronization input from 1.5 MHz to 2.5 MHz Quick output di.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADP5300 |
Analog Devices |
Ultralow Power Step-Down Regulator | |
2 | ADP5301 |
Analog Devices |
Ultralow Power Step-Down Regulator | |
3 | ADP5303 |
Analog Devices |
Ultralow Power Step-Down Regulator | |
4 | ADP5304 |
Analog Devices |
Ultralow Power Step-Down Regulator | |
5 | ADP5310 |
Analog Devices |
Integrated Ultralow Power Solution | |
6 | ADP5350 |
Analog Devices |
Advanced Battery Management PMIC | |
7 | ADP5360 |
Analog Devices |
Advanced Battery Management PMIC | |
8 | ADP5014 |
Analog Devices |
Integrated Power | |
9 | ADP5020 |
Analog Devices |
Power Management | |
10 | ADP5022 |
Analog Devices |
600mA Buck Regulator | |
11 | ADP5023 |
Analog Devices |
Regulators | |
12 | ADP5024 |
Analog Devices |
Regulators |