SA1-LF Datasheet, PDF (5/15 Pages) –

SA1 LF Series
1 Watt SMD Single O/P DC-DC Converter
Single and Dual Output
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
Input Voltage Range
3.3V Input Model 2.97 3.3
3.63
5V Input Model 4.5
5
5.5
12V Input Model 10.8 12
13.2
Vdc
15V Input Model 13.5 15
15.5
24V Input Model 21.6 24
26.4
Output Voltage Accuracy
---
3.0
5.0
%
Output Voltage Balance
Switching Frequency
Temperature Coefficient
Nominal Input
---
---
±1.0
60 100
150
--- ±0.01 ±0.02
---
KHz
%/ ℃
Isolation Voltage
Isolation Resistance
60 Second
1000 ---
---
Vdc
60 Second
3000 ---
---
Vdc
500Vdc
1000 ---
---
MΩ
Isolation Capacitance
3.3V Input Model ---
12
---
5V Input Model
---
16
---
12V Input Model ---
16
---
pF
15V Input Model ---
16
---
24V Input Model ---
16
---
Max. Line Regulation (Per1.0% change in input change)
---
---
---
1.5
%
5 . General Specification
Parameter
Isolation Voltage
Isolation Resistance
Operating Temperature (1)
Operating Temperature (2)
Storage Temperature
Humidity
Cooling
Specification
1000 Vdc
1000 MΩ Min.
-40℃ ~ +85℃
-40℃ ~ +95℃
-55℃ ~ +125℃
Up To 90 %
Free Air Convection
Condition
Test Duration 60 Seconds / 0.5 mA
@ 500 Vdc
@ Ambient Temperature With Natural Convention
@ Case Surface Temperature
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