PAF600F280-28 TDK Corporation, PAF600F280-28 Datasheet - Page 7

• Manufacturer Part Number: PAF600F280-28
• Description: 28V@21.5A
• Manufacturer: TDK Corporation

・All specifications are subject to change without notice.
PAF
NOTES :
A: Model name, input voltage range, nominal output voltage, maximum output current, country of manufacture and safety marking (C-UL-US, BSI & CE marking)
B: M3 tapped holes 4 for customer chassis mounting (FG).
C: Input and output terminal : 8-Φ2
D: Signal pin : 8-Φ1
E: Unless otherwise specified dimensional tolerance : ±0.3
Note 1: The PAF series is not equipped with a fuse. Be sure to set a fast-blow fuse for the enhancement of safety and to get approval for safety standards. When
Note 2: Capacitor C1
Note 3: Capacitor C2
Note 4: Resistance R1
Note 5: Diode D1
are shown here in accordance with the specifications.
using multiple units of the PAF series, set a fuse for each unit.
24V input: F1, 50A 48V input: F1, 30A
Connect a low-impedance electrolytic capacitor C1 with the same or upper specifications shown in the table below, in order to reduce the effect of input line
Capacity of capacitor C1
Connect a low-impedance electrolytic capacitor C2.
When the 12V input types are used in a -20° C or lower ambient temperature, connect the following number of capacitors (in parallel).
PAF500F (500W): Two times the number in the table above PAF600F (600W): Three times the number in the table above
PAF700F (700W): Four times the number in the table above
24V input: 15kΩ (1/4W)
Connect a diode D1 (50V, 100mA) for 3.3V/5V types only.
Input
Input
500F24, 600F24, 500F48, 600F48, 700F48
24V input model
48V input model
PAF500/600F, 24V input
PAF500/600F, 48V input
Input voltage
24V input
48V input
: 36∼76VDC
Output voltage
PAF500F24-12: 19∼36V
PAF500F24-28: 18∼36V
PAF600F24-12: 20∼36V
PAF600F24-28: 19∼36V
PAF700F48
Operating temperature
2 units in parallel
48V input: 30kΩ (1/2W)
See note C
See note D
5600μF
3.3V
Fuse F1 (Note 1)
-
560µF x 2 units in parallel
220µF x 2 units in parallel
(Note 2)
-20° C - +100C
-Vin
-ON/OFF
+ON/OFF
+Vin
2 units in parallel
Basic connection
100μF
Outline Drawing
Lot No. seal
(Note 4)
5600μF
5V
-
NAME PLATE
Base plate
Vin
Vin
ON/OFF
ON/OFF
PAF* F* *
106.7±0.5
116.8±0.5
2 units in parallel
560µF x 4 units in parallel
100µF x 2 units in parallel
220µF x 2 units in parallel
470μF
470μF
TRIM
12V
3.81
AUX
Measurement point of maximum ripple & noise
(based on JEITA RC-9141 probe)
Oscilloscope bandwidth: 100MHz
IOG
-40° C - +100C
PC
S
V
V
S
3.81
See note A
3.81
3.81
50mm
3.81
注3
-V
-V
-V
+V
+V
+V
7.6
(Note 5)
(for 3.3V/5V types only)
D1
2 units in parallel
Measurement point of output
voltage/line regulation/output
regulation
220μF
220μF
28V
See note B
Load
(unit : mm)
B-99
PAF