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SU20 PDF预览

SU20

更新时间: 2024-10-01 03:30:43
品牌 Logo 应用领域
ASTRODYNE 转换器
页数 文件大小 规格书
3页 290K
描述
Isolated and Regulated 20 WATT Modular DC/DC Converters

SU20 数据手册

 浏览型号SU20的Datasheet PDF文件第2页浏览型号SU20的Datasheet PDF文件第3页 
Isolated and Regulated 20 WATT Modular DC/DC Converters  
SU20 series  
KEY FEATURES  
Power Module for PCB Mountable  
2:1 & 4:1 Input Range  
Low Ripple and Noise  
Regulated Output  
Vout Trim and ON/OFF Control Function  
2-Year Product Warranty  
ELECTRICAL SPECIFICATIONS  
Model No. ( Single Output )  
Input Voltage (V.DC.)  
Efficiency  
SU20-12-3.3S  
12V (9-18V)  
76%  
SU20-12-5S  
12V (9-18V)  
78%  
SU20-12-12S  
12V (9-18V)  
81%  
SU20-12-15S  
12V (9-18V)  
82%  
SU20-12-24S  
12V (9-18V)  
83%  
Model No. ( Single Output )  
Input Voltage (V.DC.)  
Efficiency  
SU20-24-3.3S  
24V (18-36V)  
78%  
SU20-24-5S  
24V (18-36V)  
81%  
SU20-24-12S  
24V (18-36V)  
86%  
SU20-24-15S  
24V (18-36V)  
85%  
SU20-24-24S  
24V (18-36V)  
88%  
Model No. ( Single Output )  
Input Voltage (V.DC.)  
Efficiency  
SU20-24F-3.3S  
24V (10-40V)  
72%  
SU20-24F-5S  
24V (10-40V)  
75%  
SU20-24F-12S  
24V (10-40V)  
77%  
SU20-24F-15S  
24V (10-40V)  
77%  
Model No. ( Single Output )  
Input Voltage (V.DC.)  
Efficiency  
SU20-48-3.3S  
48V (36-75V)  
76%  
SU20-48-5S  
48V (36-75V)  
82%  
SU20-48-12S  
48V (36-75V)  
84%  
SU20-48-15S  
48V (36-75V)  
85%  
SU20-48-24S  
48V (36-75V)  
87%  
Model No. ( Single Output )  
Input Voltage (V.DC.)  
Efficiency  
SU20-48F-3.3S  
48V (18-75V)  
74%  
SU20-48F-5S  
48V (18-75V)  
77%  
SU20-48F-12S  
48V (18-75V)  
79%  
SU20-48F-15S  
48V (18-75V)  
79%  
SU20-12-3.3S  
SU20-12-5S  
SU20-12-12S  
SU20-24-12S  
SU20-24F-12S  
SU20-48-12S  
SU20-48F-12S  
20W  
SU20-12-15S  
SU20-24-3.3S  
SU20-24F-3.3S  
SU20-48-3.3S  
SU20-48F-3.3S  
13.2W  
SU20-24-5S  
SU20-24F-5S  
SU20-48-5S  
SU20-48F-5S  
20W  
SU20-24-15S  
SU20-24F-15S  
SU20-48-15S  
SU20-48F-15S  
20W  
SU20-12-24S  
SU20-24-24S  
SU20-48-24S  
Model No.  
( Single Output )  
20W  
Max Output Wattage (W)  
Input  
Input Filter  
type  
3.3  
Voltage (V.DC.)  
Voltage Accuracy  
Current (mA) max  
5
12  
15  
24  
2%  
4000  
0.5%  
0.5%  
4000  
1670  
1330  
833  
Line Regulation (LL-HL) (typ.)  
Load Regulation (10-100%) (typ.)  
Ripple  
Output  
<0.2% Vout +20mV max (Vp-p)  
<0.5% Vout +50mV max (Vp-p)  
10%  
Noise  
Trim  
Switching Frequency  
Over Power Protection  
Over Voltage Protection  
Short Circuit Protection  
Voltage  
200KHz  
Works over 120% of rating and recovers automatically.  
Zener diode clamp  
Hiccup, auto-recovery  
1600 VDC.  
108 ohms  
Protection  
Isolation  
Resistance  
Capacitance  
1000 pF  
Operating Temperature  
Storage Temperature  
Case Temperature  
Temperature Coefficient  
Humidity  
2:1 Range: -25°C…+70°C (at Full Load)  
-55°C…+105°C  
+100°C max.  
4:1 Range: -25°C…+70°C (with derating)  
Environment  
0.02% Per°C  
95% RH  
MTBF  
>550,000 h @ 25°C (MIL-HDBK-217F)  
Dimension (L x W x H)  
Case Material  
Weight  
2.0 x 2.0 x 0.45 Inches ( 50.8 x 50.8 x 11.4 mm ) Tolerance 0.5 mm  
Nickel-Coated Copper with Non-Conductive Base, Six-side shielded.  
70 g  
Physical  
Cooling Method  
Free-air convection  
CE (Pending)  
EN 55022 class A  
Safety  
EMC  
Agency Approvals  
EMI (Conducted & Radiated Emission)  
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.  
Order On-Line!  
astrodyne.com  
300 Myles Standish Blvd., Taunton, MA 02780  
Ph: 1-800-823-8082 Fax: 508-823-8181  
WWW.ASTRODYNE.COM  

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