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SVHF2815DFEM PDF预览

SVHF2815DFEM

更新时间: 2022-05-14 22:19:51
品牌 Logo 应用领域
VPT DC-DC转换器
页数 文件大小 规格书
15页 895K
描述
SPACE QUALIFIED HYBRID DC-DC CONVERTERS

SVHF2815DFEM 数据手册

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SVHF2800D Series  
3.2 PERFORMANCE SPECIFICATIONS (CONTINUED)  
Tcase = -55 °C to +125 °C, Vin = +28 V ± 5%, Full Load1, Unless Otherwise Specified  
SVHF2815D  
Parameter  
INPUT  
Conditions  
Min  
Typ  
Max  
Units  
Voltage  
Continuous  
15  
-
28  
-
50  
80  
V
4
V
Transient, 1 sec  
INH < 1.5 V  
No Load  
Current  
-
4
6
mA  
mA  
mApp  
V
-
50  
40  
-
65  
Ripple Current  
20 Hz to 10 MHz  
Turn-On  
-
90  
Undervoltage Lockout  
12  
11  
14.8  
14.5  
4
-
V
Turn-Off  
OUTPUT STATIC  
Voltage  
+Vout, Tcase = 25 °C  
14.85  
14.775  
14.8  
15  
15  
15  
15  
15.15  
15.225  
15.2  
V
V
V
V
+Vout, Tcase = -55 °C to +125 °C  
-Vout, Tcase = 25 °C  
-Vout, Tcase = -55 °C to +125 °C  
14.40  
15.6  
2,7  
Total  
0
0
0
0
-
-
-
20  
14  
W
Power  
Either Output  
Total  
W
2,7  
-
1.33  
0.93  
60  
A
Current  
Either Output  
20 Hz to 10 MHz  
+Vout, VIN = 16 V to 40 V  
-
A
Ripple Voltage  
30  
2
mVpp  
mV  
mV  
mV  
mV  
6
-
20  
Line Regulation  
-Vout, VIN = 16 V to 40 V  
+Vout, No Load to Full Load  
-Vout, No Load to Full Load  
+Vout: 70% load, -Vout: 30% load  
+Vout: 30% load, -Vout: 70% load  
Overload  
-
40  
5
200  
50  
Load Regulation  
-
-
25  
200  
Cross Regulation, -Vout  
Load Fault Power Dissipation  
-
400  
500  
mV  
-
-
-
-
8
8
W
W
Short Circuit  
OUTPUT DYNAMIC  
Load Step, Half to Full Load, Either Output  
Output Transient  
-
-
200  
100  
400  
500  
mVpk  
µs  
3
Recovery  
4
Output Transient  
-
500  
900  
mVpk  
Line Step , Vin = 18V to 37.5 V  
3
-
-
-
300  
10  
0
500  
20  
µs  
Recovery  
Turn-On, Vin = 0 to 28 V  
Delay  
ms  
Overshoot  
50  
mVpk  
FUNCTION  
4
Output Inhibited  
Output Enabled  
0
9
-
1.5  
13  
V
V
INH Pin Input  
4
11  
INH Pin Open Circuit Voltage  
GENERAL  
Efficiency  
79  
85  
-
500  
500  
-
%
4
-
-
µF  
kHz  
MΩ  
g
Capacitive Load  
Switching Frequency  
Isolation  
350  
450  
500 V DC, Tcase = 25 °C  
Non-flanged package option  
Flanged package option  
SF @ Tcase = 55 °C  
100  
-
Weight  
-
-
-
-
-
24  
28  
-
g
MTBF (MIL-HDBK-217F)  
776  
kHr  
5
POST-RAD END-OF-LIFE LIMITS  
Input Ripple Current  
Output Voltage  
-
-
-
-
110  
15.4  
mApp  
+Vout, Tcase = -55 °C to +125 °C  
-Vout, Tcase = -55 °C to +125 °C  
14.565  
14.19  
V
V
15.775  
1. Half load at +Vout and half load at -Vout  
2. Up to 70% of the total power or current can be drawn from  
either of the two outputs.  
5. End-of-Life performance includes aging and radiation  
degradation and is within standard limits except where noted  
6. 5% load to full load @ -55 °C  
3. Time for output voltage to settle within 1% of steady-state  
value  
7. Derate linearly to 0 at 135 °C  
4. Verified by qualification testing  
Sales Information  
Phone:(425) 353-3010  
Fax: (425) 353-4030  
Web: www.vptpower.com  
SVHF2800D - 5.0  
Page 4  
E-mail: vptsales@vptpower.com  

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