Features

• 4.5 V to 28 V input voltage

• Controller with internal 10 Ω refresh MOSFET

• Up to 6 A load current

• Optional low-side MOSFET driver

• Adjustable output voltage (0.9 V to 0.8 × VIN)

• Fixed 450 kHz switching frequency

• 4 ms soft-start period

• External compensation

• Less than 1 μA shutdown current

• Up to 97 efficiency

• Current limit protection

• Compact TSOPJW (12-pin, 2.85 mm × 3.00 mm) package (MSL1, 260 °C per JEDEC-J-STD-020)