ZHHXDZ TPS7A9201DSKR-HX

TPS7A9201DSKR-HX is an ultra-low noise (6 μV RMS), high PSRR, LDO voltage regulator capable of delivering up to 2 A output current. The output voltage is externally adjustable from 0.8 V to 6 V via two external resistors. With a wide input voltage range of 2.6 V to 6.5 V, the TPS7A9201DSKR-HX is specifically designed to power noise-sensitive circuits in high-speed communications, video processing, medical instrumentation, and test & measurement systems. Its ultra-low output noise and wideband PSRR significantly suppress phase noise and clock jitter in critical components, including VCOs, ADCs, DACs, high-performance processors, and FPGAs.

• Ultra-low output noise: 6 μV RMS (typical), independent of output voltage
• Output voltage range: 0.8 V to 6 V
• Low quiescent current: 210 μA (typical)
• Input voltage range: 2.6 V to 6.5 V
• High PSRR: >70 dB at 1 kHz, 40 dB at 1 MHz
• Output voltage accuracy: 1%
• Low dropout: 310 mV (typical) at 2 A load
• Fast transient response
• Open-drain power good (PG) output
• Thermal shutdown and overcurrent protection
• Stable with 22 μF or larger ceramic capacitors
• Operating junction temperature: -40°C to +125°C
• 2.5 mm × 2.5 mm 10-pin DFN package

• High-performance analog: VCO, ADC, DAC, LVDS
• Communications: CPU, ASIC, FPGA, CPLD, DSP
• Noise-sensitive imaging: CMOS sensors, video ASIC
• Instrumentation, medical, and audio