RN5RF Series
10V Input Voltage Regulator with External Tr.
RN5RF Series
10V Input Voltage Regulator with External Tr.
- Download Datasheet
- ECAD Model: Learn more
-
拡大
:q

Description
The RN5RF Series are CMOS-based LDO regulators with external power transistor. By using an external PNP transistor, a low dropout voltage regulator ranging from several tens of mA to several hundreds mA can be configured. (Use a low saturation type PNP transistor with hFE of approximately 100 to 300.) RN5RF is available in SOT-23-5 package.
Spec
Standard | |
---|---|
Input Voltage Range | 1.8 V to 10.0 V (12.0 V) |
Operating Temperature Range | -40°C to 85°C (125°C) |
Supply Current | Typ. 30 µA |
Standby Current | Typ. 0.1 µA |
Output Voltage Range | 1.2 V to 6.0 V (0.1 V step) |
Output Voltage Accuracy | ±2.0% (Ta = 25°C) |
Output Voltage Temperature Coefficient | Typ. ±100 ppm/°C |
Dropout Voltage | Typ. 0.1 V (IOUT = 100 mA, 外付けTr.による) |
Line Regulation | Typ. 0.05%/V |
Ripple Rejection | Typ. 60 dB (f = 1 kHz) |
Package | SOT-23-5 |
Protections / Functions
TSD | Reverse | Current Limit | ISC | Inrush | Constant Slope | ECO mode | Auto Discharge | External Driver | PGOOD |
---|---|---|---|---|---|---|---|---|---|
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 |
Technical Documents
-
Typical Application
C1, C2: 10 µF
-
RN5RF30A Dropout Voltage vs. Output Current
Quality & Packages
- 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.
FAQ
Buy / Contact
RN5RF Series