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JWL50

型号：

JWL50

品牌：

XPPOWER[ XP POWER LIMITED ]

页数：

4 页

PDF大小：

555 K

下载PDF手册
DC-DC Converter  
JWL50 Series  
50 Watts  
• Regulated Single Output  
xxx Series  
• Wide 4:1 Input Range  
• 2” x 1” Package  
• 1500 VDC Isolation  
• Operating Temperature -40 °C to +105 °C  
• ITE Safety Approvals  
• Remote On/Off  
• High Power Density  
• Optional Heatsink  
Dimensions:  
JWL50:  
• Six-sided Metal Case  
• 3 Year Warranty  
2.00 x 1.00 x 0.43” (50.8 x 25.4 x 11.0 mm)  
Models & Ratings  
Input current(1,2)  
No load  
Overvoltage  
Protection  
3.9 V  
Maximum  
Input voltage  
Output voltage Output current  
Efficiency  
Model number(4)  
capacitive load(3)  
26000 µF  
17000 µF  
3000 µF  
Full load  
1.53 A  
2.29 A  
2.27 A  
2.26 A  
2.29 A  
0.76 A  
1.15 A  
1.13 A  
1.13 A  
1.14 A  
3V3  
5 V  
10.00 A  
10.00 A  
4.17 A  
3.33 A  
2.08 A  
10.00 A  
10.00 A  
4.17 A  
3.33 A  
2.08 A  
80 mA  
60 mA  
80 mA  
80 mA  
80 mA  
40 mA  
30 mA  
60 mA  
60 mA  
50 mA  
90%  
91%  
92%  
92%  
91%  
90%  
91%  
92%  
92%  
91%  
JWL5024S3V3  
JWL5024S05  
JWL5024S12  
JWL5024S15  
JWL5024S24  
JWL5048S3V3  
JWL5048S05  
JWL5048S12  
JWL5048S15  
JWL5048S24  
6.2 V  
9-36V  
12 V  
15 V  
24 V  
3V3  
5 V  
12 V  
15 V  
24 V  
15.0 V  
18.0 V  
30 V  
3.9 V  
6.2 V  
15.0 V  
18.0 V  
30 V  
2000 µF  
750 µF  
26000 µF  
17000 µF  
3000 µF  
18-75V  
2000 µF  
750 µF  
Notes  
1. Input currents measured at nominal input voltage.  
2. Input current is typically 2.5 mA at nominal input voltage when output is turned  
off using remote on/off.  
3. Maximum capacitive load is per output.  
4. Add suffix “-HK” for optional heatsink.  
Mechanical Details  
Optional Heatsink (-HK)  
Pin Connections  
0.40  
0.20 0.20  
(10.16) (5.08)(5.08)  
Pin  
1
Single  
+Vin  
3
2
1
2
-Vin  
3
Remote On/Off  
4
5
6
+Vout  
-Vout  
Trim  
Bottom View  
Notes  
0.07  
(1.85)  
0.71 max  
(18.0) max  
6
5
4
1.22 (31.0) Max  
1. All dimensions are in inches (mm)  
2. Weight: 0.074 lbs (34.0g) approx.  
3. Tolerance: X.XX 0.01 (X.X 0.25)  
X.XXX 0.005 (X.XX 0.13)  
Heat-sink  
0.22  
(5.5)  
0.43  
(11.0)  
Thermal pad  
Clamp  
0.40  
(10.16)  
0.40  
(10.16)  
0.10  
(2.54)  
4. Pin Tolerance: 0.002 ( 0.05)  
1.00 (25.4)  
Converter  
www.xppower.com  
1
DC-DC Converter  
JWL50 Series  
Input  
Characteristic  
Minimum  
Typical  
Maximum  
Units  
Notes & Conditions  
24 V nominal  
9
18  
36  
75  
VDC  
VDC  
Input Voltage Range  
Input Filter  
48 V nominal  
Internal Pi type  
50  
24 V models  
48 V models  
Input Surge  
VDC for 1 s  
100  
ON: Logic high (3.5-12 V) or open circuit  
OFF: Logic low (<1.2 V) or short pin 2 to pin 6  
Remote On/Off  
Output  
Characteristic  
Output Voltage  
Initial Set Accuracy  
Output Trim  
Minimum  
Typical  
Maximum  
Units  
VDC  
%
Notes & Conditions  
3.3  
30  
1.0  
10  
See Models and Ratings table  
At full load  
%
See Application Notes  
Minimum Load  
Line Regulation  
Load Regulation  
A
No minimum load required  
From minimum to maximum input at full load  
From 0 to full load  
0.5  
0.5  
%
%
Recovery within 1% in less than 250 µs for a 25% load  
change.  
Transient Response  
Ripple & Noise  
3
5
% deviation  
3.3 & 5V output / other models. 20 MHz bandwidth.  
Measured using 1µF MLCC & 10µF tantalum capacitor.  
100/150  
mV pk-pk  
%
Overload Protection  
150  
Short Circuit Protection  
Maximum Capacitive Load  
Temperature Coefficient  
Continuous Trip & Restart (Hiccup mode), with auto recovery  
See Models and Ratings table  
0.02  
%/˚C  
General  
Characteristic  
Minimum  
Typical  
Maximum  
Units  
%
Notes & Conditions  
See Models and Ratings table  
60 s  
Efficiency  
90  
Isolation: Input to Output  
Isolation Resistance  
Isolation Capacitance  
Switching Frequency  
Power Density  
1500  
VDC  
Ω
9
10  
At 500 VDC  
2200  
58  
pF  
285  
kHz  
3
W/in  
Mean Time Between Failure  
Weight  
230  
kHrs  
lb (g)  
MIL-HDBK-217F, +25 °C GB  
0.074 (34.0)  
Environmental  
Characteristic  
Minimum  
-40  
Typical  
Maximum  
+105  
Units  
°C  
Notes & Conditions  
Operating Temperature  
Storage Temperature  
Case Temperature  
Humidity  
See Derating Curve.  
-50  
+125  
°C  
+105  
95  
°C  
%RH  
Non-condensing  
Cooling  
Natural convection  
Thermal impedance to air  
12.1/9.8  
°C/W  
No heatsink / with heatsink  
EMC: Emissions  
Phenomenon  
Standard  
EN55022  
Test Level  
Notes & Conditions  
Conducted  
Class A  
See Application Notes  
www.xppower.com  
2
DC-DC Converter  
JWL50 Series  
EMC: Immunity  
Phenomenon  
ESD  
Standard  
Test Level  
8 kV air discharge, 6 kV contact  
10 V/m  
Criteria  
Notes & Conditions  
EN61000-4-2  
EN61000-4-3  
A
A
Radiated  
With external capacitor,  
suggested part is CHEMI-CON KY 220µF/100V  
EFT/Burst  
EN61000-4-4  
2 kV  
A
With external capacitor,  
suggested part is CHEMI-CON KY 220µF/100V  
Surge  
EN61000-4-5  
EN61000-4-6  
1 kV  
A
A
Conducted  
10 V rms  
Safety Approvals  
Safety Agency  
CB Report  
UL  
Safety Standard  
IEC60950-1  
Notes & Conditions  
Information Technology  
Information Technology  
UL/cUL60950-1  
Mechanical Details  
Optional Heatsink (-HK)  
0.40  
0.20 0.20  
(10.16) (5.08)(5.08)  
3
2
1
Bottom View  
0.07  
(1.85)  
0.71 max  
(18.0) max  
6
5
4
1.22 (31.0) Max  
Heat-sink  
0.22  
(5.5)  
0.43  
(11.0)  
Thermal pad  
Clamp  
0.40  
(10.16)  
0.40  
(10.16)  
0.10  
(2.54)  
Pin Connections  
1.00 (25.4)  
Converter  
Pin  
1
2
3
4
Single  
+Vin  
-Vin  
Notes  
1. All dimensions are in inches (mm)  
2. Weight: 0.074 lbs (34.0g) approx.  
3. Tolerance: X.XX 0.01 (X.X 0.25)  
X.XXX 0.005 (X.XX 0.13)  
4. Pin Tolerance: 0.002 ( 0.05)  
Remote On/Off  
+Vout  
-Vout  
Trim  
5
6
Application Notes  
Derating Curve  
With optional heatsink (-HK)  
100  
Max Ambient Temperature  
Models - JWL50  
No Heatsink (A)  
With Heatsink (B)  
24S3V3, 48S3V3  
24S12, 24S15  
48S12, 48S15  
24S05, 24S24,  
48S05, 48S24  
61°C  
69°C  
53°C  
46°C  
62°C  
57°C  
0
-40  
A
B
105  
Ambient Temperature (°C)  
www.xppower.com  
3
DC-DC Converter  
JWL50 Series  
Application Notes  
EMI Filter for Conducted Emissions  
L1  
+Vin  
+Vout  
-Vout  
C1  
JWL50  
-Vin  
C2  
Class  
Model  
C1  
C2  
L1  
24V  
48V  
10µF/50V 1210 X7S MLCC  
3.3µF/100V 1210 X7S MLCC  
1000 pF/2kV 1206 MLCC  
1000 pF/2kV 1206 MLCC  
1.5µH  
6.8µH  
Class A  
External Output Trimming  
6
6
3
3
Ru  
JWL50  
Bottom View  
JWL50  
Bottom View  
Rd  
Trim Up  
5
4
Trim Down  
5
4
2
1
2
1
Trim Down Resistor Values (Rd)  
Models  
1%  
2%  
3%  
4%  
5%  
6%  
7%  
8%  
9%  
10%  
Voutx0.99  
72.61 k  
Voutx0.98  
32.55 k  
Voutx0.97  
19.20 k  
Voutx0.96  
12.52 k  
24.18 k  
70.05 k  
92.56 k  
56.50 k  
Voutx0.95  
8.51 k  
Voutx0.94  
5.84 k  
Voutx0.93  
3.94 k  
Voutx0.92  
2.51 k  
Voutx0.91  
1.39 k  
Voutx0.90  
0.50 k  
1.24 k  
1.35 k  
4.92 k  
1.12 k  
3V3  
5V  
138.88 k  
413.55 k  
530.73 k  
333.39 k  
62.41 k  
36.92 k  
108.22 k  
141.24 k  
87.26 k  
16.53 k  
47.15 k  
63.35 k  
38.04 k  
11.44 k  
31.88 k  
43.87 k  
25.73 k  
7.79 k  
5.06 k  
2.94 k  
12V  
15V  
24V  
184.55 k  
238.61 k  
148.80 k  
20.98 k  
29.96 k  
16.94 k  
12.80 k  
19.53 k  
10.35 k  
6.44 k  
11.41 k  
5.22 k  
Trim Up Resistor Values (Ru)  
Models  
1%  
2%  
3%  
4%  
5%  
6%  
7%  
8%  
9%  
10%  
Voutx1.01  
60.84 k  
Voutx1.02  
27.40 k  
Voutx1.03  
16.25 k  
28.06 k  
93.00 k  
112.26 k  
63.43 k  
Voutx1.04  
10.68 k  
18.21 k  
60.75 k  
73.44 k  
40.90 k  
Voutx1.05  
7.34 k  
Voutx1.06  
5.11 k  
Voutx1.07  
3.51 k  
Voutx1.08  
2.32 k  
Voutx1.09  
1.39 k  
1.79 k  
7.00 k  
Voutx1.10  
0.65 k  
0.48 k  
2.70 k  
3.58 k  
0.34 k  
3V3  
5V  
106.87 k  
351.00 k  
422.77 k  
243.70 k  
47.76 k  
12.30 k  
41.40 k  
50.15 k  
27.38 k  
8.36 k  
5.55 k  
3.44 k  
12V  
15V  
24V  
157.50 k  
189.89 k  
108.50 k  
28.50 k  
34.63 k  
18.37 k  
19.29 k  
23.54 k  
11.93 k  
12.37 k  
15.22 k  
7.10 k  
8.75 k  
3.34 k  
www.xppower.com  
22 Aug 16  
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