LT1171 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C
IC REG MULT CONFG INV ADJ 5DDPAK
Adjustable 40V 2.5A DC/DC Controller, Q Package, -40°C to 100°C