1 Features
• For a more updated portfolio device, see the
TPS7A20
• 100mA low-dropout regulator with enable
• Available in fixed-voltage versions and adjustable
• Low noise:
– 50μVRMS (legacy chip)
– 69μVRMS (new chip)
• Fast start-up time:
– 50μs (legacy chip)
– 500μs (new chip)
• Very-low dropout voltage: 55mV (typ)

2 Applications
• TV applications
• Building automation
• Smartphones and tablets
• Connected peripherals and printers
• Home theater and entertainment applications

3 Description
The TPS792 is a low-dropout (LDO) voltage
regulators that features high power-supply rejection
ratio (PSRR), and offers excellent line and load
transient responses. This device is stable with a
small 2.2μF ceramic capacitor on the output. The
TPS792 offers low dropout voltages for example,
55mV (typical) at 100mA. The low output noise and
great PSRR makes this device suitable to power
sensitive analog loads. The TPS792 offers a flexible
option for post regulation with its adjustable capability.