Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3V |
| VoltageDropout(Max) | 0.308V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 3 µA |
| PSRR | 40dB (1kHz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Overview
Description
TPS7A0530PDBVR is a Texas Instruments fixed-output low-dropout regulator (LDO) in the PDBVR package, part of the TPS7A0530 family. It is designed to provide a clean, stable supply for sensitive analog, RF, and mixed-signal circuits, offering low noise and good power-supply rejection.
Key points:
- Fixed output LDO with protection features (overcurrent, thermal shutdown) and an enable pin for controlled shutdown
- Low dropout and low quiescent current
- High PSRR across a wide frequency range
- Stable with ceramic capacitors
- Suitable for bias rails, ADC/DAC references, RF front-ends, and MCU supplies
For exact values (output voltage, input range, dropout voltage, quiescent current, current limit) and package details, consult the TPS7A0530PDBVR datasheet.
Key points:
- Fixed output LDO with protection features (overcurrent, thermal shutdown) and an enable pin for controlled shutdown
- Low dropout and low quiescent current
- High PSRR across a wide frequency range
- Stable with ceramic capacitors
- Suitable for bias rails, ADC/DAC references, RF front-ends, and MCU supplies
For exact values (output voltage, input range, dropout voltage, quiescent current, current limit) and package details, consult the TPS7A0530PDBVR datasheet.
Pinout
- Pin count: 8 pins (VSON-8/PDBVR package)
- Function: Low-dropout regulator (LDO) with enable and bypass features. Pins typically include IN, OUT, GND, EN, BYP; remaining pins are No Connect. An exposed pad is usually connected to GND.
- Function: Low-dropout regulator (LDO) with enable and bypass features. Pins typically include IN, OUT, GND, EN, BYP; remaining pins are No Connect. An exposed pad is usually connected to GND.
Manufacturer
- Manufacturer: Texas Instruments (TI).
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits.
- Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits.
Application
TPS7A0530PDBVR is a high-precision, low-noise LDO regulator. Typical application areas:
- Clean supply rails for RF front-ends and baseband processing
- Precision instrumentation, ADC/DAC references, medical electronics
- Automotive electronics, sensors, and control modules
- Industrial sensors and power-management systems
- Microcontroller/FPGA/DSP core and digital supply rails
- Battery-powered portable/handheld devices needing long life
- Audio/video equipment and other noise-sensitive applications
These use cases leverage its low noise, good PSRR, and stable regulation.
- Clean supply rails for RF front-ends and baseband processing
- Precision instrumentation, ADC/DAC references, medical electronics
- Automotive electronics, sensors, and control modules
- Industrial sensors and power-management systems
- Microcontroller/FPGA/DSP core and digital supply rails
- Battery-powered portable/handheld devices needing long life
- Audio/video equipment and other noise-sensitive applications
These use cases leverage its low noise, good PSRR, and stable regulation.
Package
TPS7A0530PDBVR comes in an 8-pin VSSOP package (VSSOP-8, about 3.0 × 3.0 mm), Pb-free/RoHS-compliant.
