1FEATURES
23• Dual Output Voltages for Split-Supply
Applications
• Independent Enable Functions (See Part
Number TPS704xx for Independent Enabling of
Each Output)
• 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, 3.3
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
• Ultralow 185 mA (typ) Quiescent Current
• 2 mA Input Current During Standby
• Low Noise: 78 mVRMS Without Bypass
Capacitor
• Quick Output Capacitor Discharge Feature
• Two Manual Reset Inputs
• 2% Accuracy Over Load and Temperature
• Undervoltage Lockout (UVLO) Feature
• 24-Pin PowerPAD™ TSSOP Package
• Thermal Shutdown Protection

DESCRIPTION
The TPS703xx family of devices 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. Easy programmability of the sequencing
function makes this family 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.