| RP100 Series |
LOW NOISE 200mA LDO REGULATOR |
|
| The RP100x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function. The line transient response and load transient response of the RP100x Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. The output voltage of these ICs is fixed with high accuracy. Since the packages for these ICs are SOT23-5 and DFN(PLP)1612-4, therefore high density mounting of the ICs on boards is possible. |
|
| Feature |
|
| ● |
Typ. 18µA |
| ● |
TYP. 0.1µA |
| ● Low Dropout Voltage |
Typ. 0.13V (IOUT=150mA, VOUT=2.8V) |
| ● |
Typ. 75dB (f=1kHz) |
| ● |
Typ. ±30ppm/°C |
| ● Line Regulation | Typ. 0.02%/V |
| ● Accuracy Output Voltage | ± 0.6% |
| ● Package | DFN(PLP)1612-4, SOT-23-5 |
| ● Input Voltage Range | 1.7V to 5.25V |
| ● Output Voltage | 1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.9V, 2.1V, 2.0V, 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.3V |
| ● Built-in Fold-back protection circuit | Typ. 40mA (Current at short mode) |
| ● Ceramic capacitors are recommended to be used with this IC | 1µF or more |
| Applications | |
| ● Power source for portable communication equipment. | |
| ● Power source for electrical appliances such as cameras, VCRs and camcorders. | |
| ● Power source for battery-powered equipment. | |
| Data Sheet(PDF) | |
| RP100 Series | |