RP100X中文資料理光數(shù)據(jù)手冊PDF規(guī)格書
RP100X規(guī)格書詳情
OUTLINE
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 SOT-23-5 and PLP1612-4, therefore high density mounting of the ICs on boards is possible.
FEATURES
? Supply Current ........................................Typ. 18μA
? Standby Current ......................................Typ. 0.1μA
? Dropout Voltage ......................................Typ. 0.13V (IOUT=150mA, VOUT=2.8V)
? Ripple Rejection.......................................Typ. 75dB (f=1kHz)
? Temperature-Drift Coefficient of Output Voltage ...Typ. ±30ppm/°C
? Line Regulation ........................................Typ. 0.02/V
? Output Voltage Accuracy...........................±0.8
? Packages ..................................................PLP1612-4, 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, 2.0V, 2.1V, 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 .....1.0μF 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.
產(chǎn)品屬性
- 型號:
RP100X
- 制造商:
RICOH
- 制造商全稱:
RICOH electronics devices division
- 功能描述:
LOW NOISE 200mA LDO REGULATOR