Texas Instruments TPSM82480MOPR Synchronous Step-Down DC-DC Converter Module is designed for low profile point-of-load (POL) power supplies. The input voltage range of 2.4 to 5.5V enables operation from typical 3.3V or 5V interface supplies as well as from backup circuits dropping down as low as 2.4V. The output current is up to 6A continuously provided by two phases of 3A each, which run out-of-phase, which reduces pulse current noise significantly. The TPSM82480MOPR provides an automatically entered power save mode to maintain high efficiency down to very light loads. This incorporates an automatic phase adding and shedding feature using both or only one phase according to the actual load. The power save mode can be switched off using the MODE feature.
Feature
Ultra Small 7.9 x 3.6 x 1.5 mm Power Module
Output Current of 6 A
Feedback Voltage Accuracy of ±1%
Input Voltage Range 2.4 to 5.5 V
Output Voltage Range 0.6 to 5.5 V
Typical Quiescent Current of 23 μA
Output Voltage Select
Phase Shifted Operation
Automatic Power Save Modes
Forced PWM Mode Option
Adjustable Soft Start
Power Good & Thermal Good Outputs
Undervoltage Lockout
Over-current and Short-Circuit Protection
Over-temperature Protection
-40°C to 125°C Operating Temperature Range
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
