The RP103K181D5-TR is a low noise, 150mA linear voltage regulator from the RP103x series by Lingto Electronic Limited. It features a fixed output voltage with high accuracy of ¬±1.0% and operates within an input voltage range of 1.7V to 5.25V. The device has a low dropout voltage of approximately 0.21V at 150mA output current and a typical supply current of 36OºA, with a standby mode current of just 0.1OºA. This regulator offers excellent ripple rejection of 75dB at 1kHz and a temperature-drift coefficient of output voltage of ¬±30ppm/¬8C. It is designed for high-density mounting, available in multiple package types including DFN(PL)1010-4, SC-82AB, SC-88A, and SOT-23-5. The RP103K181D5-TR is suitable for applications in portable communication equipment, cameras, and battery-powered devices, making it a versatile choice for engineers seeking reliable voltage regulation in compact designs.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA DFN(PLP)1010-4B
IC REG LIN 1.85V 150MA DFN1010-4
IC REG LIN 1.85V 150MA DFN1010-4
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | RP103K181D5-TR-ND | RP103K181D5-TR | RP103K181D5-TR |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Standard | ||
| Output Polarity | Positive | ||
| Output Voltage Type | Fixed | ||
| Package Type | Other; 4-UDFN Exposed Pad | ||
| Special Features | Input Overcurrent Protection | Enable |
