16/02/2024
TPL8033, a next-generation linear regulator that supports a wide voltage input range (2.5 V to 20 V), ultra-low output voltage noise (1 μVRMS), and ultra-high PSRR (110 dB@1 kHz, 80 dB@1 MHz). TPL8033 is widely used in VCO, PLL, ADC, and other scenarios requiring low-noise power supplies.
- Ultra-high Power Supply Ripple Rejection
- Power Supply Ripple Rejection (PSRR) is used to evaluate the impact of a power supply on the output of a circuit. A higher PSRR value means that the power supply has less impact on the circuit output, leading to better stability and reliability of the circuit. The PSRR of TPL8033 is 110 dB at 1 kHz and 80 dB at 1 MHz.
- Ultra-low Output Voltage Noise
The optimized internal reference source, error amplifier, and power transistors of TPL8033 improve the noise performance and achieve an ultra-low noise output capability of 1 μVRMS.
