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VAWQ12-Q48-S3R3 PDF预览

VAWQ12-Q48-S3R3

更新时间: 2024-11-06 06:02:51
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描述
dc-dc converter

VAWQ12-Q48-S3R3 数据手册

 浏览型号VAWQ12-Q48-S3R3的Datasheet PDF文件第2页浏览型号VAWQ12-Q48-S3R3的Datasheet PDF文件第3页 
page  
1 of 4  
date 05/2009  
PART NUMBER: VAWQ12  
DESCRIPTION: dc-dc converter  
description  
features  
Designed to convert a wide input  
voltage range into an isolated  
regulated voltage, the VAWQ12  
series is well suited for data  
transfer equipment, battery  
operated equipment, distributed  
power systems, mix analog/digital  
systems, remote control systems,  
industrial robot systems, etc...  
·efficiency up to 88%  
·wide (4:1) input range  
·12 W rated power output  
·I/O isolation: 1500 V dc  
·DIP24 package  
·industry standard pinout  
·five-sided metal shielding package  
·temperature range: -40°C~+85°C  
·over voltage protection  
·short circuit protection  
·remote ON/OFF  
MODEL  
input voltage  
range  
no load  
typ.  
output voltage  
(V dc)  
output current  
efficiency  
typ.  
nominal  
max.  
max.  
min.  
(mA)  
(V dc)  
24  
(V dc)  
(V dc)  
(mA)  
(mA)  
3500  
2400  
1000  
800  
(%)  
85  
86  
86  
86  
85  
87  
87  
88  
VAWQ12-Q24-S3R3  
VAWQ12-Q24-S5  
VAWQ12-Q24-S12  
VAWQ12-Q24-S15  
VAWQ12-Q48-S3R3  
VAWQ12-Q48-S5  
VAWQ12-Q48-S12  
VAWQ12-Q48-S15  
9.0~36.0  
9.0~36.0  
9.0~36.0  
9.0~36.0  
18.0~75.0  
18.0~75.0  
18.0~75.0  
18.0~75.0  
40  
40  
40  
40  
80  
80  
80  
80  
55  
55  
25  
25  
20  
20  
10  
10  
3.3  
5
12  
15  
3.3  
5
0
0
0
0
0
0
0
0
24  
24  
24  
48  
48  
48  
48  
3500  
2400  
1000  
800  
12  
15  
INPUT  
parameter  
conditions/description  
9~36 V dc  
18~75 V dc  
input voltage range, refer to output load  
nominal input 24 V, dc-dc module ON  
nominal input 24 V, dc-dc module OFF  
nominal input 48 V, dc-dc module ON  
nominal input 48 V, dc-dc module OFF  
dc-dc module ON (or open circuit)  
dc-dc module OFF  
min  
nom  
24  
48  
500  
8.8  
8.3  
17  
max  
40  
80  
units  
input voltage range  
V dc  
V dc  
ms  
V dc  
V dc  
V dc  
V dc  
V dc  
V dc  
start-up time  
under voltage protection  
9
8.5  
17.5  
17  
40  
1.2  
16.5  
CTRL  
3
0
OUTPUT  
parameter  
conditions/description  
25°C ambient temperature  
refer to recommended circuit  
@ 20MHz Bandwidth  
input voltage from low to high  
10% to 100% full load  
refer to recommended circuit  
10~100% load, nominal input  
3.3 V output  
min  
nom  
max  
12  
3
85  
0.5  
1.5  
units  
W
%
mVpp  
%
output power  
voltage accuracy  
ripple & noise  
1
line regulation  
0.2  
0.5  
0.02  
400  
4.3  
6
load regulation  
temperature coefficient  
switching frequency  
over voltage protection  
%
%/°C  
kHz  
V dc  
V dc  
V dc  
V dc  
350  
450  
5 V output  
12 V output  
15 V output  
13  
16  
short circuit protection  
continuous, automatic recovery  
th  
20050 SW 112 Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382  

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