F7LF Datasheet, PDF (2/7 Pages) Bothhand USA, LP. – 15 Watt Isolated DC-DC Converter

F7 LF - Series
15 Watt Isolated DC-DC Converter
Single / Dual Output
2. Load regulation is for output current change from 0% to 100% Max. load.
3 . Absolute Maximum Ratings
(Exceeding these values may damage the module. These are not continuous operating ratings)
Parameter
Condition
Min.
Typ.
Max.
Unit
12V Input Model
-0.7
12
22
Input Absolute Voltage Range
24V Input Model
-0.7
24
44
Vdc
48V Input Model
-0.7
48
88
Output Short Circuit Duration
Nominal Input Range
Indefinite & Auto-Restart
Reverse Polarity Input Current Limit
---
---
---
1
A
Operation Temperature (Ambient
Temperature)
Output Full Load
-25
---
+71
Storage Temperature
-55
---
+105
4 . Nominal Input/Output Electrical Specifications
(Specifications typical at Ta= +25 ,Nominal input voltage, Rated output current unless otherwise noted)
Parameter
Condition
Min.
Typ.
Max.
Unit
12V Input Model
9
12
18
Input Voltage Range
24V Input Model
18
24
36
Vdc
48V Input Model
36
48
75
Line Regulation
Output Full Load
---
---
± 0.5
Load Regulation
Single Output Model
---
---
± 0.5
%
Dual Output Model
---
---
±2
Output Voltage Accuracy
Output Voltage Balance
Nominal Input
---
± 1.0
± 2.0
%
Dual Output At Same Load
---
---
± 1.0
Switching Frequency
Temperature Coefficient
Nominal Input
---
300
---
KHz
---
± 0.01
± 0.02 % /
Isolation Voltage
Standard Series
1500
---
High Isolation Series
3000
---
---
Vdc
---
Isolation Resistance
500Vdc
1000
---
---
M
Isolation Capacitance
1KHz / 250mV rms
---
1000
---
pF
5 . General Specification
Parameter
Isolation Voltage
Specification
1500 / 3000 Vdc
Condition
Test Duration 60 Seconds / 0.5 mA
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