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4AB-21 参数 Datasheet PDF下载

4AB-21图片预览
型号: 4AB-21
PDF下载: 下载PDF文件 查看货源
内容描述: 5W - 6W宽输入DC- DC转换器 [5W-6W Wide Input DC-DC Converters]
分类和应用: 转换器
文件页数/大小: 2 页 / 59 K
品牌: BTCPOWER [ BROADBAND TELCOM POWER, INC. ]
 浏览型号4AB-21的Datasheet PDF文件第1页  
TM  
4AB Series  
5W-6W Wide Input DC-DC Converters  
BTCPower  
Specifications  
Input Specifications:  
General Spe cifications :  
Input Voltage  
Efficiency………………………………………………....……see table  
Isolation Resistance…………………………………………..100Mohm  
Switching Frequency……………………………….…..100 KHz, min.  
Operating Temperature Range…………………………-25º C ~ +71º C  
Case Temperature………………………………………….100 º C max.  
Cooling………………………………………………Free air convection  
Storage Temperature Range……………………..…..-40 º C ~ +100º C  
EMI/RFI…………………….Conductive EMI meet EN55022 class B  
Isolation voltage………Standard models…..………….500VDC min.  
Suffix “H” Models…….…...……3K VDC min.  
Range…………….…………….12V…………...………………..9-18V  
24V……………………………18-36V  
48V……………………………36-72V  
Input Filter………………………………………………………..Pi Type  
Output Specifications:  
Voltage Accuracy………………………………….……..+/- 2.0 % max.  
Voltage Balance ( Dual )………………………………...+/- 1.0 % max.  
Ripple & Noise, 20 MHz BW…………3.3V / 5V….. 100 mV p-p max.  
12V / 15V………..1% p-p max.  
Dimensions………….……1.25” x 0.8” x 0.4 “(31.8 x 20.3 x 10.2 mm)  
Case Material…………………….……..Non-Conductive Black Plastic  
Suffix “M” Models(Material)…………..Black Coated Copper with  
Non-conducted base  
Temperature Coeffcient………………………… +/- 0.05 % /º C max.  
Short Circuit Protection………………………………..……Continuous  
Line Regulation ¹ Single / Dual Output………….……..+/- 0.5 % max.  
Load Regulation ² Single……………….…………….….+/- 0.5 % max.  
Dual³…………………………….+/- 1.0 % max.  
Outline Information and Pin-out  
PIN CONNECTION  
500VDC  
Single  
Output  
+V input  
NC  
1.5K & 3K VDC  
Dual  
Output  
+V input  
-V output  
Common  
Single  
Dual  
PIN  
1
2
PIN  
1
2
Output  
NP  
Output  
NP  
-V input  
-V input  
-V input  
-V input  
3
NC  
3
5
9
NP  
NP  
NP  
NP  
5
9
NP (Remote control)  
NC  
Common  
10  
11  
12  
13  
14  
15  
16  
22  
23  
24  
-V output  
+V output  
-V input  
-V input  
+V output  
-V output  
NP  
NC  
NC  
+V input  
Common  
+V output 11  
10  
NC  
NC  
NP  
NP  
NC  
-V output  
NP  
NP  
+V output  
-V input  
-V input  
+V output  
Common  
NP  
Common  
-V output  
+V input  
12  
13  
14  
15  
16  
22  
23  
24  
+V output  
NC  
NC  
-V output  
+V input  
+V input  
NP  
Common  
+V input  
+V input  
NP  
* NP---No Pin  
* NC---No connection with pin  
Remote On/Off Control  
All dimensions are in inches [mm]  
All pins sizes are dia. 0.02” [0.508mm] and 0.14”[0.35mm] length  
Logic compatibility  
Ec -0n  
CMOS or Open collector TTL  
>5.5 Vdc or open circuit  
<1.8 Vdc  
Note: 1. Measured from high line to low line  
2. Measured from full load to 10% load  
3. Measured from full load to ¼ load  
Ec -Off  
Shutdown Idle current  
Input resistance  
Control common  
10mA  
4. Non-conductive black plastic only  
100K ohms (Ein 0Vdc to 9Vdc)  
Referenced to Input minus  
5. Suffix “HM” 1.5KVDC instead of 3KVDC isolation  
6. Suffix “T” to the Model Number with Remote On/Off for  
“H” 3KDC isolation only  
7. 4AB-23HT can beused in application with up to  
500Vdc working voltage  
The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are  
subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines.  
Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.  
Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com• Email: sales@btcpower.com DS LP 4AB Rev2 16-1-04