TPS70848PWPG4 Description
The TPS70848PWPG4 is a low dropout voltage regulator with integrated SVS (RESET, POR, or power on reset) and power good (PG) functions. The TPS70848PWPG4 is capable of supplying 250 mA and 125 mA by regulator 1 and regulator 2 respectively. Quiescent current is typically 190 μA at full load. Differentiated features, such as accuracy, fast transient response, SVS supervisory circuit (power on reset)， manual reset input, and independent enable functions provide a complete system solution.
TPS70848PWPG4 Features
Dual Output Voltages for Split-Supply Applications
Independent Enable Functions
Output Current Range of 250 mA on Regulator 1 and 125 mA on Regulator 2
Voltage Options: 3.3-V/2.5-V, 3.3-V/1 .8-V, 3.3-V/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 and Regulator 2
Ultralow 190-uA (typ) Quiescent Current
1-uA Input Current During Standby
Low Noise: 65 μVRMS Without Bypass Capacitor
Quick Output Capacitor Discharge Feature
One Manual Reset Input
2% Accuracy Over Load and Temperature
Undervoltage Lockout (UVLO) Feature
20-Pin PowerPADTM TSSOP Package
Thermal Shutdown Protection
TPS70848PWPG4 Applications
Automotive
Advanced driver assistance systems (ADAS)
Communications equipment
Datacom module
Enterprise systems
Enterprise machine
