PAH300S24-12 TDK Corporation, PAH300S24-12 Datasheet - Page 2

• Manufacturer Part Number: PAH300S24-12
• Description: POWER SUPPLY
• Manufacturer: TDK Corporation
• Type: Industrialr

Specifications of PAH300S24-12

• Rohs Compliant: YES
• Brand/series: PAH300 Series
• Configuration: Enclosed
• Current, Input: 13.7 A (Typ.) W
• Current, Output: 25 A
• Dimensions: 2.4 in. W X 0.5 in. H X 2.28 in. D
• Mounting Type: Thru-Hole
• Number Of Outputs: 1
• Operation: Switching
• Output: 12 VDC @ 25 A
• Power, Output: 300 W
• Primary Type: DC-DC Converter
• Special Features: High Efficiency, Remote On/Off, Remote Sense
• Temperature, Operating, Maximum: 100 °C
• Temperature, Operating, Minimum: -40 °C
• Voltage, Input: 18 to 36 VDC
• Voltage, Input Range: 24 VDC
• Voltage, Output: 12 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

Note: See Installation Manual for full details, test methods of parameters and application notes
PA H F e a t u r e s a n d B e n e f i t s
S p e c i f i c a t i o n s
Feature
ITEM
Nominal Output Voltage
Input Voltage range
Input Current (Max)
Output Voltage Adjustment
Ripple & Noise (max) (pk to pk)
Line Regulation (max)
Load Regulation (max)
Overload Protection
Overvoltage Protection
Remote Sense
Remote On / Off (See options)
Temperature (operating)
Temperature (storage)
Temperature Coefficient
Humidity (operating)
Humidity (storage)
Cooling
Isolation Voltage
Vibration
Amplitude
Shock
Safety Agency Approvals
Weight (Typ)
Size (WxHxD)
Warranty
(1) 240mV for PAH300
(2) 125-145% for PAH450S48-28
(3) Manual reset
(4) PAH350S24-28 & -48: derate linearly to 85% load from 90°C to 100°C
(5) 28.8-52.8 PAH350S28-48
(6) 115-140% PAH350S28-48
High operating efficiencies (up to 92%)
Constant switching frequency
Baseplate cooling
MODELS
(3)
PAH300-450 Series
in(mm)
VDC
VDC
VDC
VDC
mV
mV
mV
yrs
°C
°C
A
%
%
g
-
-
-
-
-
-
-
-
-
-
115-135%
7.2 - 13.2
Standard; Low = ON, Open = OFF /P option; Low = OFF, Open = ON
UL60950-1, CSA60950-1, EN60950-1, CE LVD (48V input models only)
12V
200
1500VDC Input to output & baseplate, 500VDC Output to baseplate
24
24
Conduction (See Installation Manual for heatsink selection)
0.825mm constant (Max 49 m/s
2.4x0.5x2.28 (61x12.7x57.9) See outline drawing
105 - 140%, constant current with auto recovery
Non Operating, 10-55Hz (sweep for 1 min.)
-40°C to +100°C baseplate, full power(4)
Benefit
K e y M a r k e t S e g m e n t s & A p p l i c a t i o n s
Base Station Power Amplifiers
Bus converters for Distributed Power Architectures
Reduced system heating, smaller size
Easier system filtering
Allows improved thermal management with optional heatsink
300W to 450W Half Brick Converters
Standard Half Brick Footprint
18-36 or 36-76VDC Inputs
12V 29A - 48V 9.4A Nominal Outputs
Through Hole Mounting
Low 12.7mm Profile
6.8-17.4A (model dependant)
5-95% RH Non condensing
5-95% RH Non condensing
PAH300S, 350S, 450S
(see model selector)
-40°C to +100°C
18-36 or 36-76
125-140%(2)
196.1m/s
16.8 - 33
0.02%/°C
2 Years
280(1)
28V
110
Yes
56
56
2
2
) X,Y,Z 1 hour each
28.8 - 57.6 (5)
125-145% (6)
48V
480
96
96
137