Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
Home >>> HMSEMI >>> HM1485 Datasheet

HM1485 Datasheet - HMSEMI

Part Name
Description
MFG CO.
HM1485
HMSEMI
Shenzhen Huazhimei Semiconductor Co., Ltd HMSEMI
Other PDF
  not available.
PDF
DOWNLOAD     
HM1485 image

Description
The HM1485 is a synchronous step down regulator with CC control from a high voltage input supply. Operating with an input voltage range of 8V ~ 30V, the HM1485 achieves 4.5A continuous output current with excellent load and line regulation. The switching frequency is programmable from 130KHz to 500KHz and the synchronous architecture provides for highly efficient designs. Current mode operation provides fast transient response and eases loop stabilization.
The HM1485 requires a minimum number of readily available standard external components. Other features include cable compensation, programmable current limit and thermal shutdown.
The HM1485 converters are available in the industry standard SOP8-PP packages.

Features
● Wide Input Voltage Range: 8V ~ 30V
● Up to 93% Efficiency
● Programmable Switching Frequency up to 500KHz
● No Loop Compensation Required
● CC/CV control
● Programmable CC Current
● Thermal Shutdown
● Available in SOP8-PP Package

Applications
● Car Charger / Adaptor
● LED Driver
● Pre-Regulator for Linear Regulators
● Distributed Power Systems
● Battery Charger

 

Part Name
Description
PDF
MFG CO.
High Performance Wide Input Range Dual Synchronous Buck Controller
Semtech Corporation
High Performance Wide Input Range Dual Synchronous Buck Controller
Semtech Corporation
High Performance Wide Input Range Dual Synchronous Buck Controller
Semtech Corporation
High Performance Wide Input Range Dual Synchronous Buck Controller
Semtech Corporation
Wide Input Range High Performance Synchronous Buck Switching Controller
Semtech Corporation
Wide Input Range Synchronous Buck DCDC Voltage Mode PWM Controller
Global Mixed-mode Technology Inc
Wide Input Range High Performance Synchronous Buck Switching Regulator
Semtech Corporation
Low-Cost, Small, 4.5V to 28V Wide Operating Range, DC-DC Synchronous Buck Controller
Maxim Integrated
Synchronous Decade Counter (Direct Clear)/Synchronous 4-bit Binary Counter (Direct Clear)/Synchronous Decade Counter (Synchronous Clear)/Synchronous 4-bit Binary Counter (Synchronous Clear)
Hitachi -> Renesas Electronics
Synchronous Decade Counter (Direct Clear)/Synchronous 4-bit Binary Counter (Direct Clear)/Synchronous Decade Counter (Synchronous Clear)/Synchronous 4-bit Binary Counter (Synchronous Clear)
Renesas Electronics

Share Link: 

All Rights Reserved© datasheetq.com  [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]