RP114 Series
Low Voltage 300mA LDO Regulator
RP114 Series
Low Voltage 300mA LDO Regulator
Download Datasheet
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Description
The RP114 Series are CMOS-based LDO regulators featuring 300mA output. RP114 features a supply current from 50µA, a minimum input voltage from 1.4V and the output voltage, which can be set from 0.8V to 3.6V (in 0.1V step). In addition to SOT-23-5 and SC-88A packages, 1mm square DFN(PL)1010-4 and DFN(PL)1010-4B are also available.
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Spec
Consumer Input Voltage Range 1.4 V to 5.25 V (6.0 V) Operating Temperature Range -40°C to 85°C (125°C) Supply Current Typ. 50 µA Standby Current Typ. 0.1 µA Output Voltage Range 0.8 V to 3.6 V (0.1 V step) Output Voltage Accuracy ±1.0% (Ta = 25°C) Output Voltage Temperature Coefficient Typ. ±80 ppm/°C Dropout Voltage Typ. 0.25 V (IOUT = 300 mA, VSET = 2.8 V) Line Regulation Typ. 0.02%/V Output Current 300 mA Ripple Rejection Typ. 75 dB (f = 1 kHz) Package DFN(PL)1010-4, DFN(PL)1010-4B, SC-88A, SOT-23-5 Protections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver 
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Technical
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SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
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RP114x25xx Dropout Voltage vs. Output Current
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability RP114Kxx1x-TR DFN(PL)1010-4 See datasheet RP114K RP114Kxx1x-TRB DFN(PL)1010-4B See datasheet RP114K-TRB RP114Qxx2x-TR-FE SC-88A See datasheet RP114Q-FE RP114Nxx1x-TR-FE SOT-23-5 See datasheet RP114N-FE - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Download Datasheet
Functional Description
| TSD | Thermal Shutdown Function |
|---|---|
| Reverse Current Protection | Reverse Current Protection |
| Current Limit | Overcurrent Protection |
| ISC | Short Current Protection |
| Inrush Current Limit | Inrush Current Protection |
| Constant Slope | Constant Slope Function |
| ECO mode | ECO Function |
| Auto Discharge | Auto Discharge Function |
| External Driver | External Output Driver Transistor |