TPS7A8300
Features
- 1 Ultralow Dropout: 125 m V Maximum at 2 A
- Output Voltage Noise: 6 µVRMS
- Power-Supply Ripple Rejection:
- 40 d B at 1 MHz
- Input Voltage Range:
- Without BIAS: 1.4 V to 6.5 V
- With BIAS: 1.1 V to 6.5 V
- Two Output Voltage Modes:
- ANY-OUT™ Version (User-Programmable
Output via PCB Layout):
- No External Resistor Required
- Output Voltage Range: 0.8 V to 3.95 V
- Adjustable Version:
- Output Voltage Range: 0.8 V to 5.0 V
- 1.0% Accuracy Over Line, Load, and Temperature
- Stable with a 22-µF Output Ceramic Capacitor
- Programmable Soft-Start Output
- Power-Good (PG) Output
- Available Packages:
- 5-mm × 5-mm VQFN-20
- 3.5-mm × 3.5-mm VQFN-20
2 Applications
- RF, IF ponents: VCO, ADC, DAC, LVDS
- Wireless Infrastructure: Ser Des, FPGA, DSP™
- Test and Measurement
- Instrumentation, Medical, and Audio
Application Example
TPS7A8300 RF LDO
3 Description
The TPS7A8300 is a low-noise (6 µVRMS), lowdropout voltage regulator (LDO) capable of sourcing a 2-A load with only 125 m V...
