Texas Instruments TPS7A8901EVM-853 Voltage Regulator EVM
Texas Instruments TPS7A8901EVM-853 Voltage Regulator Evaluation Module (EVM) helps design engineers evaluate the operation and performance of the TPS7A89. The TPS7A89 is a dual 2A low-noise LDO voltage regulator. The evaluation module circuit board is configured to be a reference design for engineering applications requiring current to a dynamic load of up to 2A per channel. The Texas Instruments TPS7A8901EVM-853 configuration contains a dual low-noise, high-PSRR linear regulator ideal for a high-performance signal chain. The regulator can deliver up to 2A per channel to each load with low dropout (VIN – VOUT) voltage for high-efficiency operation. For stability, each channel requires a 10μF input capacitor and 10μF output capacitor for the TPS7A89.Features
- Low Dropout: 180mV at 2A
- 1% (max) Accuracy Over Line, Load, and Temperature
- Dual LDO
- Adjustable Output Voltage Range: 0.8V to 5.2V
- High Power-Supply Ripple Rejection: 40dB at 100kHz
Board Layout
Opublikowano: 2017-06-14
| Zaktualizowano: 2025-03-06
