TPS70348PWPRG4 Description
The TPS70348PWPRG4 is designed to provide a complete power management solution for TI DSP, processor power, ASIC, FPGA, and digital applications where dual output voltage regulators are required. The easy programmability of the sequencing function makes TPS70348PWPRG4 ideal for any TI DSP application with power sequencing requirements. Differentiated features, such as accuracy, fast transient response, SVS supervisory circuit (power-on reset), manual reset inputs, and enable function, provide a complete system solution.
TPS70348PWPRG4 Features
Dual Output Voltages for Split-Supply Applications
Independent Enable Functions
Output Current Range of 1 A on Regulator 1 and 2A on Regulator 2
Fast Transient Response
Voltage Options: 3.3 V/2.5 V, 3.3 V/1.8 V, 3.3V/1.5 V, 3.3 V/1.2 V, and Dual Adjustable Outputs
Open Drain Power-On Reset with 120 ms Delay
Open Drain Power Good for Regulator 1
Ultralow 185 μA (typ) Quiescent Current
2 μA Input Current During Standby
Low Noise: 78 μVRms Without Bypass Capacitor
TPS70348PWPRG4 Applications
Automotive
Body electronics & lighting
Communications equipment
Datacom module
Personal electronics
Connected peripherals & printers
