Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.8V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number TPS56300
Pin Count 28
Number of Outputs 2
Output Voltage 3.3V
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.3V
Output Current 2A
Topology Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Control Technique HYSTERETIC CURRENT MODE
Switcher Configuration PUSH-PULL
Max Frequency 400kHz
Duty Cycle 90 %
w/Sequencer Yes
Voltage/Current - Output 1 Controller
Voltage/Current - Output 2 Programmable 2A
w/LED Driver No