The ZXCP330 is the first in a series of switched capacitor DC to DC converters, converting an input voltage from between 2 volts and 4.4 volts to a regulated output voltage of 3.3V with a maximum load current of 40mA. The device operates with one flying capacitor and two small bypass capacitors at input and output making for a very small solution. Very low q.
thermal shutdown, which protects against short circuit damage as well as excessive temperatures. The device is supplied in a 6 lead SOT-23 package. Contact Zetex marketing for availability of other voltage options.
FEATURES
· Very low power: IQ = 20µA
· Regulated output voltage: 3.3V, ± 4%
· Output current: 20mA at VIN = 2V
· Output current: 40mA at VIN = 2.5V
· No inductors required
· Very low shutdown current: <1µA
· Short circuit and over-temp protected
· Very small package: SOT23-6 pin
APPLICATIONS
· Battery backup supplies
· Smart card readers
· Li-Ion battery backup supplies
· SIM inte.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ZXCP330 |
Zetex Semiconductors |
SWITCHED CAPACITOR DC-DC CONVERTER | |
2 | ZXC-116XJL |
Coilcraft |
Z-Axis RFID Transponder Coils | |
3 | ZXC-156XJL |
Coilcraft |
Z-Axis RFID Transponder Coils | |
4 | ZXC-255XJL |
Coilcraft |
Z-Axis RFID Transponder Coils | |
5 | ZXC-495XJL |
Coilcraft |
Z-Axis RFID Transponder Coils | |
6 | ZXC-715XJL |
Coilcraft |
Z-Axis RFID Transponder Coils | |
7 | ZXCD1000 |
Zetex Semiconductors |
HIGH FIDELITY CLASS D AUDIO AMPLIFIER SOLUTION | |
8 | ZXCD1010 |
Zetex Semiconductors |
HIGH FIDELITY CLASS D AUDIO AMPLIFIER SOLUTION | |
9 | ZXCL200 |
Zetex Semiconductors |
ULTRA SMALL MICROPOWER SC70 2V 100mA REGULATOR | |
10 | ZXCL250 |
Zetex Semiconductors |
ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORS | |
11 | ZXCL260 |
Zetex Semiconductors |
ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORS | |
12 | ZXCL280 |
Zetex Semiconductors |
ULTRA SMALL MICROPOWER SC70 LOW DROPOUT REGULATORS |