The TPS7A56 is a
low-noise (2.45µVRMS), ultra-low-dropout linear regulator
(LDO) capable of sourcing 6A with only 90mV of dropout,
independently of the output voltage. The device output voltage is
adjustable from 0.5V to 5V using a single external resistor. The
combination of low noise, high PSRR (36dB at 1MHz), and high
output-current capability makes the TPS7A56 designed for powering noise-sensitive
components. These components (such as RF amplifiers, radar sensors,
SERDES, and analog chipsets) are found in radar power,
communication, and imaging applications.
Digital loads requiring low-input, low-output
(LILO) voltage operation also benefit from exceptional accuracy,
remote sensing, transient performance, and soft-start capabilities
to provide best system performance. These loads include
application-specific integrated circuits (ASICs), field-programmable
gate arrays (FPGAs), and digital signal processors (DSPs). The
versatility, performance, and small footprint make this LDO an
excellent choice for high-current analog loadsand digital loads such
as serializer/deserializers (SerDes), FPGAs, and DSPs. High-current
analog loads include analog-to-digital converters (ADCs),
digital-to-analog converters (DACs), and imaging sensors.
The TPS7A56 is a
low-noise (2.45µVRMS), ultra-low-dropout linear regulator
(LDO) capable of sourcing 6A with only 90mV of dropout,
independently of the output voltage. The device output voltage is
adjustable from 0.5V to 5V using a single external resistor. The
combination of low noise, high PSRR (36dB at 1MHz), and high
output-current capability makes the TPS7A56 designed for powering noise-sensitive
components. These components (such as RF amplifiers, radar sensors,
SERDES, and analog chipsets) are found in radar power,
communication, and imaging applications.
Digital loads requiring low-input, low-output
(LILO) voltage operation also benefit from exceptional accuracy,
remote sensing, transient performance, and soft-start capabilities
to provide best system performance. These loads include
application-specific integrated circuits (ASICs), field-programmable
gate arrays (FPGAs), and digital signal processors (DSPs). The
versatility, performance, and small footprint make this LDO an
excellent choice for high-current analog loadsand digital loads such
as serializer/deserializers (SerDes), FPGAs, and DSPs. High-current
analog loads include analog-to-digital converters (ADCs),
digital-to-analog converters (DACs), and imaging sensors.