IC 0.4 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CDIP16, HERMETIC SEALED, DIP-16, Switching Regulator or Controller
LT1510 - Constant-Voltage/Constant-Current Battery Charger; Package: PDIP; Pins: 16; Temperature Range: -40°C to 85°C

LT1510 - Constant-Voltage/Constant-Current Battery Charger; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C

LT1533 - Ultralow Noise 1A Switching Regulator; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C