參數(shù)資料
型號(hào)： AT1386F
廠商： Aimtron Technology Corp.
元件分類： DC/DC變換器
英文描述： 6-Channel DC-DC Converter for DSC
中文描述： 6聲道的DC - DC轉(zhuǎn)換器的數(shù)碼相機(jī)
文件頁(yè)數(shù)： 1/21頁(yè)
文件大?。?/td> 441K
代理商： AT1386F
AT1386
Preliminary Product Information
6-Channel DC-DC Converter for DSC
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
1
Features
Low start-up power supply voltage :1.4V(CH6)
Wide supply voltage range from 2.5V to 6.5V
(CH1~6)
High speed operation is possible: Maximum
1 MHz
Supports for up, flyback and up/down SEPIC
conversion (CH 1,2,3,4,5,6)
Synchronized rectification on CH1,CH2
Supports for negative voltage feedback CH5
Built-in On/Off function
Built-in Soft-Start function
Built-in Short-Circuit Protection.
Applications
Digital Cameras
CCD Imaging Devices
Camcorders
General Description
The AT1386 is a 6-channel PWM DC/DC control
IC for low voltage applications with a soft start
function and short circuit detection function. This
IC is ideal for up conversion, down conversion,
and up/down conversion (using a step-up/step-
down SEPIC system with free input and output
settings). 6 channels can be built in the LQFP48
package, each channel be controlled, and soft-start.
The AT1386 include one comparator to generate
low-battery warning outputs. It also contains two
high efficiency topology by using synchronous
rectification PWM(It can be disable by floating
OUT1_2,OUT2_2.)
Pin Assignment
Ordering Information
Part number
AT1386F
AT1386F_PBF
AT1386F_GRE
Package
LQFP48
Marking
AT1386F
LQFP48, PB-Free
LQFP48, Green
AT1386F, date code with one bottom line
AT1386F, date code with two bottom line
Aimtron reserves the right without notice to change this circuitry and specifications.
相關(guān)PDF資料
PDF描述
AT1386F-GRE 6-Channel DC-DC Converter for DSC
AT1386F-PBF 6-Channel DC-DC Converter for DSC
AT1391P 1- Channel Step-Down PWM Controller
AT1391P-GRE 1- Channel Step-Down PWM Controller
AT1393 6-Channel DC-DC Converter IC for DSC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT1386F-GRE 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter for DSC
AT1386F-PBF 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:6-Channel DC-DC Converter for DSC
AT1387A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Channel DC-DC Converter for DSC
AT1387AF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Channel DC-DC Converter for DSC
AT1387AF-GRE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Channel DC-DC Converter for DSC
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