PQ05RD11 color TV controllable regulator
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Description:
The PQ05RD11 is a low dropout voltage regulator with an on/off control function, designed to provide a stable 5V output voltage from an input voltage range of 7V to 40V. It is ideal for use in various electronic applications requiring a precise and stable 5V supply, including microcontrollers, sensors, and other low power digital circuits.
Key Features:
- Low dropout voltage (0.5V at 0.5A output current)
- Built-in on/off control function
- Overcurrent and thermal protection
- High ripple rejection
- Compact package for space-saving design
- Output Voltage (Vout): 5V
- Input Voltage Range (Vin): 7V to 40V
- Output Current (Iout): 0.5A (max)
- Dropout Voltage: 0.5V (max) at 0.5A
- Ripple Rejection: 60 dB (typical)
- Quiescent Current: 2 mA (max)
- Overcurrent Protection: Built-in
- Thermal Shutdown: Built-in
- Operating Temperature Range: -40°C to +85°C
- Package Type: TO-220
- Weight: 2.0 g (approx)
- Microcontroller power supply
- Sensor power supply
- Low power digital circuits
- Portable electronic devices
- General 5V DC power supply applications
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment