Special Contents for Automotive Applications
The reason RICOH power management IC has been chosen for more than 20 years
Special Contents for IoT Devices
Ultra-low supply current / Low noise / Low electromotive force / Battery monitoring
Special Contents for Industrial Applications
Long term supply / Flexible quantity purchase / High quality and reliability
The RP150 Series are CMOS-based dual output LDO regulators featuring 300mA output. RP150 features supply current as low as 24µA per output, which is substantially lower compared to existing lines. Due to a built-in 0.7Ω (at VSET=2.8V) on-resistor, RP150 can provide a low dropout voltage. RP150 also features an excellent line transient response, ripple rejection at 80dB, and low noise. The output voltage accuracy is as high as ± 1% and the temperature drift coefficient of output voltage is low at ± 30ppm/°C. RP150 is mounted on DFN(PLP)2020-8 package, which contributes to the space-saving design of set.
|Input Voltage Range (Absolute maximum rating)||2.5 V to 5.25 V (6.0 V)|
|Supply Current||Typ. 24 µA×2 (VR1&VR2)|
|Standby Current||Typ. 0.1 µA×2 (VR1&VR2)|
|Dropout Voltage||Typ. 0.21 V (IOUT=300mA, VOUT=2.8V)|
|Ripple Rejection||Typ. 80 dB (f=1kHz)|
|Temperature-Drift Coefficient of Output Voltage||Typ. ±30 ppm/°C|
|Line Regulation||Typ. 0.02%/V|
|Output Voltage Accuracy||±1.0%|
|Output Voltage Range||1.5 V to 3.3 V (0.1V steps)|
|Built-in Fold Back Protection Circuit||Typ. 50 mA|
|Built-in Auto Discharge Function||B Version|
|Ceramic capacitors are recommended to be used with this IC||CIN=COUT=1.0 µF or more|
RP150K (VR1/VR2) Output Voltage vs. Operating Temperature
*) The tab is substrate level (GND).
The output voltage, auto discharge function, package, and the taping type, etc. for the ICs can be selected at the user’s request.
|Product Name||Package||Quantity per Reel|