The MPQ8632 is a synchronous step-down DC/DC converter designed for high efficiency and compact solutions, capable of delivering output currents ranging from 4A to 20A. It operates within an input voltage range of 2.5V to 18V, with options for external or internal biasing. The device features low R_DS(ON) internal power MOSFETs and employs a proprietary switching loss reduction technique, ensuring optimal performance. This converter utilizes Constant-On-Time (COT) control for fast transient response and includes programmable soft start and switching frequency settings from 200kHz to 1MHz. It also incorporates comprehensive protection features such as non-latch over-current protection, over-voltage protection, and thermal shutdown. The output voltage is adjustable from 0.611V to 13V, making it suitable for various applications including telecom systems, servers, and personal video recorders. The MPQ8632 is available in compact QFN packages, requiring minimal external components for operation.
DC/DC CONV, SYNC BUCK, 1MHZ, 125DEG C; Topology:Synchronous
| Newark, An Avnet Company | |
|---|---|
| Product Category | Voltage Regulators |
| Product Number | 54AH3256 |
| Product Name | Dc/dc Conv, Sync Buck, 1Mhz, 125Deg C; Topology Monolithic Power Systems (Mps) |
| Input Voltage | 4.5 to 18 volts |
