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SA1-3R312LF Datasheet(Fiches technique) 5 Page - Bothhand USA, LP.

Numéro de pièce SA1-3R312LF
Description  1 Watt SMD O/P DC-DC Converter
Télécharger  15 Pages
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Fabricant  BOTHHAND [Bothhand USA, LP.]
Site Internet  http://www.bothhandusa.com
Logo 

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




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