PFE500S-12 TDK Corporation, PFE500S-12 Datasheet - Page 2

• Manufacturer Part Number: PFE500S-12
• Description: PWR SUP AC-DC 85-265VAC 12V 33A
• Manufacturer: TDK Corporation
• Series: PFE500r

Specifications of PFE500S-12

• Power Supply Type: Switching (Closed Frame)
• Voltage - Output: 12V
• Number Of Outputs: 1
• Power (watts): 500W
• Applications: Commercial
• Voltage - Input: 85 ~ 265VAC
• Mounting Type: Through Hole
• 1st Output: 12 VDC @ 33A
• Size / Dimension: 4.6" L x 2.4" W x 0.5" H (116.8mm x 61mm x 12.7mm)
• Power (watts) - Rated: 396W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 83%
• Approvals: CE, CSA, cUL, EN, UL
• Power Supply Output Type: Fixed
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 33A
• Power Rating: 396W
• Input Voltage: 85V AC To 265V AC
• Length: 116.8mm
• Width: 61mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 285-1493; PFE500-12; PFE50012; PFE500S12

C252-01-02
BASIC CONNECTION
==NOTES==
C10 450V 390uF
C11 450V 390uF
C12 0.033uF
C1
C2
C3
C4
C5
C6
C7
C8
C9
F1
*1. Use an external fuse of fast blow type for each unit.
*2. The allowable ripple current of capacitor must be more than 3A(rms).
*3. Put this capacitor near the terminal as close as possible.
*4. The maximum capacitance that can be used is less than 1200uF(Rated capacitance).
*5. The inrush current at AC throw in can be suppressed by the external Resistor
*6. If the ambient temperature is less than -20°C, use twice the recommended capacitor above.
*7. Refer to instruction manual for further details.
PFE500S
AC250V 15A
AC250V 1uF (Film)
4700pF
4700pF
AC250V 1uF (Film)
AC250V 1uF (Film)
1000pF
1000pF
450V 1uF (Film)
450V 1uF (Film)
Avoid the connection of capacitance which is more than above, else it will lead to
module to damage.
(Built-in thermal fuse) connected between the R and +BC terminals.
F1
*1
C1
L1
(For VCCI-Class A)
C2
C3
Input Filter
C4
L2
R1
*2,3
C5
TFR1 10
C15 28V: 50V 470uF (Elec.)
C17 28V: 50V 470uF (Elec.)
C13 0.033uF
C14 1000pF
C16 100V 2.2uF (Ceramic)
R1
L1
L2
C6
C7
*3
12V: 25V 1000uF (Elec.)
48V: 100V 220uF (Elec.)
12V: 25V 1000uF (Elec.)
48V: 100V 220uF (Elec.)
2W 470k
6mH
6mH
BASE -PLATE
139°C (Res., Thermal fuse)
Measurement point for
output ripple & noise .
(JEITA RC-9131A probe)
Bandwidth of scope: 100MHz
Measurement point for
Vo load/line regulation.
AC(L)
AC(N)
TFR1
*5
PFE500S
R
+BC
*2,3
*2,3
TRIM
*4
-BC
ENA
+V
+S
-V
-S
C9
C8
C11
C10
C14
*3
C13
C12
L= 50mm
*6
C15
C16
DENSEI-LAMBDA
C17
*6