SLVU358A February 2010 – January 2022 TPS51513
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNITS |
---|---|---|---|---|---|
Input Characteristics | |||||
Voltage range | VIN | 8 | 12 | 14 | V |
Maximum input current | VIN = 8 V, 1.05 V/20 A at 300 kHz | 3.0 | A | ||
No load input current | VIN = 14 V, Io = 0 A | 10 | mA | ||
Output Characteristics | |||||
Output voltage, VOUT | VID0 = VID1 = VID2 = 0 | 1.05 | V | ||
Output voltage regulation | Line regulation | 0.1% | |||
Load regulation (Nondroop) | 1.0% | ||||
Output voltage ripple | VIN = 12 V, IO = 20 A at 300 kHz | 30 | mVpp | ||
Output load current | 0 | 20 | A | ||
Output over current | 30 | A | |||
Systems Characteristics | |||||
Switching frequency | Selectable | 250 | 300 | 500 | kHz |
Peak efficiency | VIN = 12 V, 1.05 V/10 A at 300 kHz | 90.9% | |||
Full load efficiency | VIN = 12 V, 1.05 V/20 A at 300 kHz | 89.2% | |||
Operating temperature | 25 | °C |