PXD40-24WD12 [TDK]
DC-DC开关电源;
| 型号： | PXD40-24WD12 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | DC-DC开关电源 开关 |
| 文件： | 总7页 (文件大小：1706K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PXD40 Series
https://product.tdk.com/en/power/pxd
www.emea.lambda.tdk.com/pxd
40W Single and Dual Output DC-DC converters
The PXD40 industrial DC-DC converters feature wide 4:1 input ranges in a compact 2 x 1” (50.8 x 25.4mm) industry standard package.
With efficiencies up to 93%, the PXD40 series typically draws a low 3mA input current when the remote on/off function is used, prolonging battery
life for portable equipment. The modules have six-sided shielding to reduce radiated noise.
Features
Benefits
• Wide 4:1 Input Range
• Supports Dual 12/24V or 24/48V System Voltages
• Less Board Area Needed
• Suitable For Industrial Applications
• Longer Battery Life
• Compact 2” x 1” Industry Package
• Certified to IEC/UL/CSA/EN 62368-1
• Low No Load Power Consumption
• Six Sided Shielding
• Reduces Radiated Noise
Model Selector
Model
Input
Voltage (V)
Output
Voltage (V)
Maximum
Current (A)
Maximum No Load Input
Power (W) Current (mA)
Efficiency
Maximum Load
Capacitance (uF)
(%)
Single Outputs
PXD40-24WS3P3
PXD40-48WS3P3
PXD40-24WS05
PXD40-48WS05
PXD40-24WS12
PXD40-48WS12
PXD40-24WS15
PXD40-48WS15
PXD40-24WS24
PXD40-48WS24
PXD40-24WS48
PXD40-48WS48
Dual Outputs
PXD40-24WD12
PXD40-48WD12
PXD40-24WD15
PXD40-48WD15
PXD40-24WD24
PXD40-48WD24
9 - 36
18 - 75
9 - 36
18 - 75
9 - 36
18 - 75
9 - 36
18 - 75
9 - 36
3.3
3.3
5
12.2
12.2
8
40.3
40.3
40
40
40
40
40
40
40
15
10
15
10
15
10
15
10
15
10
15
10
89.5
90
92
91
92
92
93
92
91
92
91
92
22,000
22,000
12,000
12,000
2,000
2,000
1,300
1,300
490
5
8
12
12
15
15
24
24
48
48
3.333
3.333
2.666
2.666
1.666
1.666
0.833
0.833
18 - 75
9 - 36
18 - 75
40
40
40
490
120
120
9 - 36
18 - 75
9 - 36
18 - 75
9 - 36
±12
±12
±15
±15
±24
±24
±1.666
±1.666
±1.333
±1.333
±0.833
±0.833
40
40
40
40
40
40
15
10
15
10
15
10
91
91
91
91
91
92
±980
±980
±630
±630
±250
±250
18 - 75
PXD
40
-24W
S
05
-
-
Output Voltage
05 = 5V
Series
Output Power 40W
-24W 9 - 36V input
-48W 18 - 75V input
S Single Output
D Dual Output
Blank Positive Logic
Remote On/Off
12 = 12V
15 = 15V
-N
Negative Logic
Remote On/Off
24 = 24V
48 = 48V
Blank No heatsink fitted
-HC1 Heatsink with 7.62mm fins
-HC2 Heatsink with 12.7mm fins
-HC3 Heatsink with 20.32mm fins
Preferred model
1
PXD40 Series
Related Products
Type
Part Number
Description
Heatsink kit (User installation)
Heatsink kit (User installation)
Heatsink kit (User installation)
ACC-PX2X1-HC01
ACC-PX2X1-HC02
ACC-PX2X1-HC03
HC1 heatsink, thermal pad and 2 clips
HC2 heatsink, thermal pad and 2 clips
HC3 heatsink, thermal pad and 2 clips
Specifications
Model
PXD40
Input
Input Voltage Range
Input Surge Voltage
Input Shutdown Voltage
Start-up Time
-
Vdc
Vdc
ms
mA
-
See model selector table
-24W models: 50, -48W models: 100. (1s maximum)
-24W models: 7 - 8.8, -48W models: 15 - 17.5
60 max
No Load Current Consumption
Efficiency
See model selector table. Typically 3 when remote on/off is activated
See model selector table
Conducted & Radiated EMI
Immunity
-
EN55032. See instruction manual on website for external circuitry
See immunity section
-
Safety Certifications and Markings
-
IEC/UL/CSA/EN62368-1, CE Mark and UKCA Mark
Immunity
Test
Standard
Test Level
Criteria
Notes
ESD
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Air ± 8kV and Contact ± 6kV
A
A
A
A
A
A
-
Radiated Susceptibility
Electrical Fast Transient Burst
Surge
10V/m
-
± 2kV
± 2kV
With an input filter of two 220uF capacitors and a TVS
(SMDJ58A for PXD40-24W or SMDJ120A for PXD40-48W)
Conducted Susceptibility
Magnetic Fields
10 Vrms
-
-
100A/m continuous; 1000A/m 1s
2
PXD40 Series
Specifications
Model
PXD40
Output
Output Voltage Tolerance
Output Voltage Adjustment
Switching Frequency
Line Regulation
%
± 1
%
Single output only. 3.3V-12V, 48V: ±10, 15V-24V: -10/+20, Dual output none
kHz
225 - 275
%
± 0.2
Single output: ±0.3 Dual output: ±0.5
Dual output: ±-5 (Asymmetrical 25% to 100% load change)
See model selector table
Load Regulation
%
Cross Regulation
%
External Load Capacitance
Ripple & Noise (1)
uF
mVp-p
Single output: 3.3-5V outputs: 75, 12-15V outputs: 100, 24V outputs: 150, 48V outputs: 300
± 0.02
Temperature Coefficient
Minimum Load
%/°C
-
-
No minimum load required
Transient Loading
250us recovery time for a 25% load change
150, hiccup mode
Overcurrent Protection (typ)
Overvoltage Protection (typ)
Overtemperature Protection
Remote Sense
%
V
°C
-
Zener clamp method. 3.3V: 3.9, 5V: 6.2, 12V: 15, 15V: 20, 24V: 30, 48V: 60
115
No remote sense
Remote On/Off
-
Positive Logic (Blank): ON: Open or 3-12V, OFF Short or 0-1.2V
Negative Logic (-N): ON: Short or 0-1.2V, OFF: Open or 3-12V
Environmental
Operating Temperature (2)
°C
-40 to +105 - see derating section and instruction manual on website
(Confirm case temperatures in end system)
105 (Overtemperature Protection 115)
No heatsink: 10.8, -HC1: 9.3, -HC2: 7.7, -HC3: 6.2
-55 to +125
Maximum Case Temperature
Thermal Impedance
Storage Temperature
Humidity (non condensing)
Cooling
°C
°C/W
°C
%RH
-
5 - 95 (Operating & Storage)
Convection or forced air
Altitude
m
5,000 (operating)
Withstand Voltage (For 1 minute)
Isolation Capacitance
Vibration (Operating)
Thermal Shock
Vdc
pF
-
Input to output 1,600
1500
MIL-STD-810F
-
MIL-STD-810F
Other
Weight (Typ)
g
mm
Inches
-
34 (no heatsink)
Size (LxWxH)
50.8 x 25.4 x 10.2 (no heatsink)
Size (LxWxH)
2 x 1 x 0.4 (no heatsink)
Case Material
Copper
1,245,000
3
MTBF - MIL-HDBK-217F, Full Load
Warranty
Hours
yrs
Notes
See website for detailed specifications, test methods and installation manual
(1): Measured with a 20MHz bandwidth oscilloscope across a 1uF/100V X7R multi-layer ceramic capacitor
(2). The case temperature must be confirmed in end application. The product rating may be affected by airflow direction and physical obstructions near the module.
3
PXD40 Series
Derating Section
PXD40-24WS05 - Derating Diagram
PXD40-24WS05 - Derating Diagram
The required power reduction depends on the individual device. The example shows the PXD40-24WS05. The points A to G describe the temperatures at
which the power reduction starts. For other models, these points can be taken from the table.
A
B
C
D
E
F
G
Derating Starting Point
20LFM (convection)
100LFM
200LFM
500LFM
with HS1
with HS2
with HS3
PXD40-24WS3P3
PXD40-24WS05
PXD40-24WS12
PXD40-24WS15
PXD40-24WS24
PXD40-24WD12
PXD40-24WD15
PXD40-24WD24
PXD40-48WS3P3
PXD40-48WS05
PXD40-48WS12
PXD40-48WS15
PXD40-48WS24
PXD40-48WD12
PXD40-48WD15
PXD40-48WD24
53°C
69°C
68°C
71°C
56°C
63°C
64°C
63°C
55°C
63°C
68°C
73°C
66°C
63°C
63°C
67°C
73°C
83°C
82°C
84°C
78°C
79°C
80°C
79°C
74°C
79°C
82°C
85°C
81°C
79°C
80°C
82°C
82°C
88°C
88°C
90°C
85°C
86°C
87°C
87°C
82°C
86°C
88°C
91°C
87°C
86°C
86°C
87°C
86°C
92°C
91°C
93°C
89°C
89°C
90°C
90°C
87°C
89°C
91°C
94°C
90°C
90°C
90°C
91°C
57°C
74°C
73°C
76°C
60°C
67°C
69°C
67°C
59°C
67°C
73°C
78°C
71°C
67°C
67°C
72°C
62°C
81°C
80°C
83°C
65°C
74°C
75°C
74°C
64°C
74°C
80°C
85°C
77°C
74°C
74°C
78°C
65°C
84°C
83°C
87°C
68°C
77°C
78°C
77°C
67°C
77°C
83°C
89°C
81°C
77°C
77°C
82°C
4
PXD40 Series
Pinout
Outline Drawing
PIN
Function
Single
Dual
1
2
3
4
5
6
+Vin
-Vin
Ctrl
+Vout
-Vout
Trim
Com
-Vout
1. All dimensions in inch (mm)
Tolerance: x.xx±0.02 [x.x ± 0.5]
x.xx±0.02 [x.x ± 0.25]
2. Pin dimension tolerance ±0.004 [0.10]
Recommended Pcb Layout
Recommended Pcb Layout
All dimensions in inch[mm]
Pad size(lead free recommended)
Through hole 1.2.3.4.5.6: Φ0.051[1.30]
Top view pad 1.2.3.4.5.6: Φ0.064[1.63]
Bottom view pad 1.2.3.4.5.6: Φ0.102[2.60]
5
PXD40 Series
Heat-Sink Type Options
HC1
HC2
HC3
1. All dimensions in inch [mm]
2. Tolerance :x.xx±0.02 [x.x±0.5]
x.xxx±0.010 [x.xx±0.25]
6
PXD40 Series
TDK-Lambda France SAS
TDK-Lambda Americas
Tel: +1 800-LAMBDA-4 or 1-800-526-2324
powersolutions@us.tdk-lambda.com
www.us.lambda.tdk.com
Tel: +33 1 60 12 71 65
france@fr.tdk-lambda.com
www.emea.lambda.tdk.com/fr
Italy Sales Office
Tel: +39 02 61 29 38 63
info.italia@it.tdk-lambda.com
www.emea.lambda.tdk.com/it
TDK Electronics do Brasil Ltda
Tel: +55 11 3289-9599
sales.br@tdk-electronics.tdk.com
www.tdk-electronics.tdk.com/en
Netherlands
info@nl.tdk-lambda.com
www.emea.lambda.tdk.com/nl
TDK-Lambda Germany GmbH
Tel: +49 7841 666 0
info@de.tdk-lambda.com
TDK-Lambda Corporation
Tel: +81-3-6778-1113
www.jp.lambda.tdk.com
www.emea.lambda.tdk.com/de
TDK-Lambda (China) Electronics Co. Ltd.
Tel: +86 21 6485-0777
powersolutions@cn.tdk-lambda.com
www.lambda.tdk.com.cn
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Tel: +65 6251 7211
tls.mkt@sg.tdk-lambda.com
www.sg.lambda.tdk.com
Austria Sales Office
Tel: +43 2256 655 84
info@at.tdk-lambda.com
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Switzerland Sales Office
Tel: +41 44 850 53 53
info@ch.tdk-lambda.com
www.emea.lambda.tdk.com/ch
Tel: +91 80 4039-0660
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www.sg.lambda.tdk.com
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Tel: +45 8853 8086
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Tel: +44 (0) 12 71 85 66 66
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www.emea.lambda.tdk.com/uk
TDK-Lambda Ltd.
Tel: +9 723 902 4333
info@tdk-lambda.co.il
www.emea.lambda.tdk.com/il
C.I.S.
Commercial Support:
Tel: +7 (495) 665 2627
Technical Support:
Tel: +7 (812) 658 0463
info@tdk-lambda.ru
www.emea.lambda.tdk.com/ru
For additional information, please visit
https://product.tdk.com/en/power/
PXD40_260758 April 20, 2022 V1
7
PXD40 Series
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