AN30181A - Panasonic

AN30181A General-purpose High Efficiency Power LSI

z High-speed response DC-DC Step-Down Regulator circuit that employs hysteretic control system : 2-ch (1.2 V, 0.8 A / 1.8 V, 0.8 A) z LDO : 1-ch (0.9 V, 10 mA) z Built-in external Pch MOSFET gate drive circuits z Built-in Reset function z Built-in Under Voltage Lockout function (UVLO) z 24pin Plastic Quad Flat Non-leaded Package (Size : 4 × 4 mm, 0.5 mm pit.

Features

DESCRIPTION z High-speed response DC-DC Step-Down Regulator circuit that employs hysteretic control system : 2-ch (1.2 V, 0.8 A / 1.8 V, 0.8 A) z LDO : 1-ch (0.9 V, 10 mA) z Built-in external Pch MOSFET gate drive circuits z Built-in Reset function z Built-in Under Voltage Lockout function (UVLO) z 24pin Plastic Quad Flat Non-leaded Package (Size : 4 × 4 mm, 0.5 mm pitch) APPLICATIONS High Current Distributed Power Systems such as SSD (Solid State Drive), Cellular Phone, etc. AN30181A is a power management LSI which has DC-DC Step Down Regulators (2-ch) that employs hysteretic control syste.