PAF500F48-28 TDK Corporation, PAF500F48-28 Datasheet
PAF500F48-28
Manufacturer Part Number
PAF500F48-28
Description
LAMBDA PART
Manufacturer
TDK Corporation
Series
PAF500Fr
Type
Point of Load (POL) Non-Isolatedr
Specifications of PAF500F48-28
Rohs Compliant
YES
Output
28V
Number Of Outputs
1
Power (watts)
504W
Mounting Type
Through Hole
Voltage - Input
36 ~ 76V
Package / Case
Module
1st Output
28 VDC @ 18A
Size / Dimension
2.40" L x 4.60" W x 0.50" H (61mm x 116.8mm x 12.7mm)
Power (watts) - Rated
504W
Operating Temperature
-40°C ~ 100°C
Efficiency
90%
Approvals
CE, CSA, EN, UL
Brand/series
PAF Series
Configuration
Enclosed
Current, Input
12.1 A (Typ.) W
Current, Output
18 A
Dimensions
2.4 in. W x 0.5 in. H x 4.6 in. D
Operation
Linear
Power, Output
504 W
Primary Type
DC-DC Converter
Special Features
Remote On/Off
Standards
UL1950, CSA950, EN60950, CE LVD Approvals
Temperature, Operating, Maximum
100 °C
Temperature, Operating, Minimum
-40 °C
Voltage, Input
18 to 36/36 to 76 VDC
Voltage, Input Range
48 VDC
Voltage, Output
28 VDC
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
PAF500F4828
Q1192932
Q1192932
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PAF500F48-28
Manufacturer:
LAMBDA
Quantity:
32
Company:
Part Number:
PAF500F48-28
Manufacturer:
LAMBDA
Quantity:
387
Part Number:
PAF500F48-28
Quantity:
60
Company:
Part Number:
PAF500F48-28/T
Manufacturer:
IP
Quantity:
530
Company:
Part Number:
PAF500F48-28/TC
Manufacturer:
LAMBDA
Quantity:
292
Part Number:
PAF500F48-28/TC
Quantity:
71
Note: See Installation Manual for full details, test methods of parameters and application notes.
Features and Benefits
Specifications
Feature
ITEMS
Nominal Output Voltage
Output Current (Max)
Max Output Power
Efficiency (Typ)
Input Voltage range
Input Current (Typ) (24V/48V)
Output Voltage Accuracy
Output Voltage Adjustment
Max Ripple & Noise
Max Line Regulation
Max Load Regulation
Overcurrent Protection
Overvoltage Protection
Signals & Control
Operating Temperature
Cooling
Isolation Voltage
Shock
Vibration
Amplitude
Safety Agency Approvals
Weight (Typ)
Size (WxHxD)
Warranty
Wide adjustment range
Parallel Pin
ASIC Design
No potting materials
MODEL
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-526-2324
in(mm)
VDC
VDC
VDC
VDC
mV
mV
mV
W
%
%
%
%
A
A
g
-
-
-
-
-
-
PAF500F48-3.3
130-160
PAF500F Series
2 - 4
264
100
3.3
7.3
80
78
10
10
Remote sense, remote On/Off, Parallel Pin, DC Good (12, 28V models),
Adjustable OVP (3.3, 5V models), 7-10V Auxiliary voltage
Input - Baseplate 1500V, Input - Output 1500V, Output-Baseplate 500V
0.825mm constant (Max 49m/s
24V & 48V Input Full brick DC-DC Converters
Conduction (See Installation Manual for heatsink selection)
2.4x0.5x4.6 (61x12.7x116.8) See outline drawing
36-76
Non Operating, 10-55Hz (sweep for 1 min.)
Benefit
UL60950-1, CSA60950-1, EN60950-1, CE LVD
Reduces need for custom modules
Modules can be connected together for higher current
Reduced component count, increased MTBF
Lower weight
PAF500F48-5
Key Market Segments & Applications
125-145
Central Office:
Broadband:
Wireless/Cellular:
Remote Electronics:
Customer Premise:
12V output for driving non-isolated converters
Safety Approved
Up to 80A output current (48V models)
Full power at 100°C baseplate
Opto Isolated Remote On / Off
Wide Adjustable Output Range
3 - 6
10.4
400
100
80
83
10
10
5
-40°C to +100°C baseplate
105 - 140%
196.1m/s
2 years
250
±1
2
) X, Y, Z 1 hour each
19-36 or 36-76
2
PAF500F24-12
PAF500F48-12
ATM, Sonet, DSL, ISDN, Frame relay
Switching Equipment, Routers
Micro Cells (larger in size/10 sq. mi.)
Pico Cells (smaller in size/1 to 2 sq. mi.)
Fixed Local Loop, Fiber Optic
Transmission, Microwave Transmission,
Wireless Local Loop
PBX, PABX, Datacomm, Voice Systems,
Video Conferencing
7.2 - 13.2
24 / 12.2
115-135
504
200
12
42
89
24
24
18-36 or 36-76
PAF500F24-28
PAF500F48-28
23.8 / 12.1
16.8 - 30.8
115-135
504
280
28
18
90
56
56
131
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PAF500F48-28 Summary of contents
Page 1
... Switching Equipment, Routers Micro Cells (larger in size/10 sq. mi.) Pico Cells (smaller in size sq. mi.) Fixed Local Loop, Fiber Optic Transmission, Microwave Transmission, Wireless Local Loop PBX, PABX, Datacomm, Voice Systems, Video Conferencing PAF500F24-12 PAF500F24-28 PAF500F48-12 PAF500F48- 504 504 89 90 19-36 or 36-76 18-36 or 36- ...
Page 2
Outline Drawing Connection Example Heatsink Size (mm) HAF-10L 116 HAF-15L 116 HAF-15T 116 3055 Del Sol ...