Datasheet > DIO6966

DIO6966

更新时间： 2024-04-09 18:58:53

品牌	Logo	应用领域
帝奥微 - DIOO		/
页数	文件大小	规格书
14页	1401K
描述
The DIO6966 is a high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DIO6966 数据手册

DIO6966

Version 1.0, Dec 2023

High-Efficiency 2 A, 20 V Input

Synchronous Step-Down Converter

 Features

 Description



Low R_DS(ON)for internal switches (top/bottom)

The DIO6966 is a high-efficiency, high frequency

synchronous step-down DC-DC regulator IC capable

of delivering up to 2.0 A output currents. The

DIO6966 operates over a wide input voltage range

from 4.5 V to 20 V and integrate main switch and

synchronous switch with very low R_DS(ON)to minimize

the conduction loss.

76 mΩ/43 mΩ, 2.0 A



4.5 to 20 V input voltage range

Switching frequency: 800 kHz

Feedback reference voltage: 0.8 V

High-efficiency synchronous-mode

Internal soft start limits the inrush current

Overcurrent protection

The COT architecture with pseudo fixed switching

frequency operation provides fast transient response

and eases loop stabilization. Protection features

include overcurrent protection and thermal shutdown.

Thermal shutdown

 Applications

The DIO6966 requires

minimal number of

readily-available, standard, external components and

is available in a space-saving SOT563 package.



Portable navigation device



Set top box



Portable TV



LCD TV

 Simplified Schematic

 Package Information

Part Number

Package

Body Size

DIO6966

SOT563

1.6 mm × 1.2 mm

www.dioo.com

12 3 4 5 6 7...14

中文翻译

下载PDF

与DIO6966相关器件

型号	品牌	获取价格	描述	数据表
DIO6970	DIOO	获取价格	The DIO6970 is high-efficiency, high frequency synchronous step-down DC-DC regulator ICs c
DIO6971	DIOO	获取价格	The DIO6971 is high-efficiency, high frequency synchronous step-down DC-DC regulator ICs c
DIO7002A	DIOO	获取价格	The DIO7002A power distribution switch is intended for applications where precision curren
DIO7002B	DIOO	获取价格	The DIO7002B power distribution switch is intended for applications where precision curren
DIO7003HA/LA	DIOO	获取价格	The DIO7003HA/LA power distribution switch is intended for applications where precision cu
DIO7003HB/LB	DIOO	获取价格	The DIO7003HB/LB power distribution switch is intended for applications where precision cu
DIO7003HC/LC	DIOO	获取价格	The DIO7003HC/LC power distribution switch is intended for applications where precision cu
DIO7003HD/LD	DIOO	获取价格	The DIO7003HD/LD power distribution switch is intended for applications where precision cu
DIO7003HE/LE	DIOO	获取价格	The DIO7003HE/LE power distribution switch is intended for applications where precision cu
DIO7004HA/LA	DIOO	获取价格	The DIO7004HA/LA power distribution switch is intended for applications where precision cu