The TPS7A96 is an ultra-low noise (0.5
µV RMS), low-dropout (LDO) voltage regulator capable of sourcing 2 A
with only 200 mV of dropout. The low dropout, in conjunction with a wide bandwidth
error amplifier, allows for very high PSRR (104 dB at 1 kHz and 48 dB at 1 MHz)
under low operating headroom (500 mV) and high output current (1.75 A).
The device output is adjustable from
0.4 V to 5.5 V with an external resistor. With the wide input voltage range, the
device supports operation as low as 1.9 V and up to 5.7 V. The device includes a
programmable current limit, programmable PG threshold, and precision enable,
allowing better control in the application.
With the high-accuracy reference and
wide-bandwidth topology, the device can be easily paralleled to achieve lower noise
and higher current.
With 1% output voltage accuracy (over
line, load, and temperature) and soft-start capabilities to reduce inrush current,
the device is designed for powering sensitive analog low-voltage devices.
The TPS7A96 is an ultra-low noise (0.5
µV RMS), low-dropout (LDO) voltage regulator capable of sourcing 2 A
with only 200 mV of dropout. The low dropout, in conjunction with a wide bandwidth
error amplifier, allows for very high PSRR (104 dB at 1 kHz and 48 dB at 1 MHz)
under low operating headroom (500 mV) and high output current (1.75 A).
The device output is adjustable from
0.4 V to 5.5 V with an external resistor. With the wide input voltage range, the
device supports operation as low as 1.9 V and up to 5.7 V. The device includes a
programmable current limit, programmable PG threshold, and precision enable,
allowing better control in the application.
With the high-accuracy reference and
wide-bandwidth topology, the device can be easily paralleled to achieve lower noise
and higher current.
With 1% output voltage accuracy (over
line, load, and temperature) and soft-start capabilities to reduce inrush current,
the device is designed for powering sensitive analog low-voltage devices.