PXE2048WD15 TDK Corporation, PXE2048WD15 Datasheet - Page 2

• Manufacturer Part Number: PXE2048WD15
• Description: LAMBDA PART
• Manufacturer: TDK Corporation
• Series: PXEr
• Type: Point of Load (POL) Non-Isolated with Remote On/Offr

Specifications of PXE2048WD15

• Rohs Compliant: YES
• Output: ±15V
• Number Of Outputs: 2
• Power (watts): 20W
• Mounting Type: Through Hole
• Voltage - Input: 18 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 15 VDC @ 666mA
• 2nd Output: -15 VDC @ 666mA
• Size / Dimension: 2.00" L x 1.60" W x 0.40" H (50.8mm x 40.6mm x 8.6mm)
• Power (watts) - Rated: 20W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 84%
• Approvals: CE, CSA, EN, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 285-1532; PXE20-48WD15

Block Diagram
EMI Filter (Optional)
Input filter components (C1, C2, L1) are used to help meet special
conducted emissions requirements for the PXE product. These
components should be mounted as close as possible to the DC-
DC converter; and all leads should be minimized to decrease
radiated noise.
Minimum Load
A 10% (of full load) minimum load is required on each output to
meet the performance specifications. The unit does not maintain
regulation and operate properly under a no-load condition.
Pin Assignments
Pin
1
2
3
4
5
6
7
8
PXE20, PXE30
Connection
+ Input
- Input
No Pin
Remote On / Off
+ Output
Common
- Output
Trim
System Ground
Source
DC
+
-
1µF, MLC
Fuse
C1
C1
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Optional
Filter
EMI
L1
5.5µH
L1
Appropriate hook-up location for
test equipment to monitor output.
C2
+Vin
-Vin
Remote On / Off
220µF 100V
Electrolytic
C2
PXE
Trim
Installation Data Sheet
Com
+Vo
Outline Drawing
Pin Diameter: 1mm (0.04")
-Vo
1. All dimensions in Inches (mm)
2. Pin pitch tolerance ±0.014(0.35)
Bottom
View
8
4
0.40
(1 0.2)
0.70 (1 7.8)
1uf
0.60 (1 5.2)
Load
Load
1 .60 (40.6)
DVM
7
Coax cable
2
1
0.20 (5.1 )
6
0.70 (1 7.8)
0.50
(1 2.7)
0.40
(1 0.2)
0.1uf
5
50Ω
Oscilloscope
0.22 (5.6)
0.40
(1 0.2)