Part number:
RP150K
Manufacturer:
RICOH
File Size:
852.54 KB
Description:
Low noise dual 300ma ldo.
Datasheet Details
Part number:
RP150K
Manufacturer:
RICOH
File Size:
852.54 KB
Description:
Low noise dual 300ma ldo.
RP150K, LOW NOISE Dual 300mA LDO
* RP150K Pin No.
1 2 3 4 5 6 7 8 Symbol CE1 GND CE2 NC NC VOUT2 VDD VOUT1 Ground Pin Chip Enable Pin 2 ("H" Active) No Connection No Connection Output Pin 2 Input Pin Output Pin 1 Description Chip Enable Pin 1 ("H" Active) * Tab in the parts have GND level.
(They are connected to the b
RP150K SERIES LOW NOISE Dual 300mA LDO NO.
EA-131-070724 OUTLINE The RP150K Series are CMOS-based dual voltage regulator ICs with high output voltage accuracy, low supply current, low dropout, and high ripple rejection.
Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors for setting Output Voltage, a current limit circuit, and a chip enable circuit.
These ICs perform with low dropout voltage due to built-in transistor with low ON resistance, a
RP150K Features
* Supply Current Typ. 24µA×2 (VR1&VR2)
* Standby Current Typ. 0.1µA
* Dropout Voltage Typ. 0.21V (IOUT=300mA, VOUT=2.8V) Typ. 0.24V (IOUT=300mA, VOUT=2.5V)
* Ripple Rejection Typ. 80dB (f=1kHz)
* Temperature-Drift Coefficient of Output Voltage Typ. ±30ppm/
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