BA -
SIL Series
1. Features :
0.5 to 1 Watt Isolated DC-DC Converter
Single Output
!
4 Pin SIL Package
!
Low Ripple and Noise
!
Input / Output Isolation 1000 Vdc
!
100 % Burn-In
!
Input Filter with Internal Capacitor
!
Custom Design Available
2. Absolute maximum ratings：
：
( Exceeding these values may damage the module. These are not continuous operating ratings )
Parameter
Condition
5V Input Model
Min.
-0.7
-0.7
-0.7
---
---
Typ.
5
12
24
---
---
---
---
Max.
7.5
15
30
1.0
1.0
+85
+105
Unit
Input
Absolute
Voltage Range
12V Input Model
24V Input Model
Vdc
Max. Output power
Output Short circuit duration
Operating temperature
Storage temperature
Output Full Load
W
Second
℃
-40
-55
3. Nominal Input / Output Electrical Specifications :
( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )
Parameter
Condition
5V Input Model
Input Voltage Range
12V Input Model
24V Input Model
Output Voltage Accuracy
Voltage Balance (Dual Outputs )
Nominal Input
Switching Frequency
Temperature Coefficient
Isolation Voltage
Isolation Resistance
Isolation Capacitance
60 Seconds / 0.5mA
500 Vdc
1 KHz / 250 mV rms
---
---
1000
1000
---
---
100
± 0.01
---
---
40
---
---
± 0.02
---
---
---
1.3
KHz
%/
℃
Vdc
MΩ
pF
%
Min.
4.5
10.8
21.6
---
---
Typ.
5
12
24
---
---
Max.
5.5
13.2
26.4
± 5.0
%
± 1.0
Vdc
Unit
Max. Line Regulation (Per 1.0 % change in input change)
BOTHHAND USA. http://www.bothhand.com
BA -
SIL Series
4.
Single Output Selection Guide：
：
Input
Bothhand
Voltage
Model No.
(Vdc)
(Vdc)
(mA) Max
(mA) Typ.
Voltage
Current
@ No Load
Output
Output
0.5 to 1 Watt Isolated DC-DC Converter
Single Output
( Specifications typical at Ta = +25
℃,
Nominal input voltage, Rated output current unless otherwise noted )
Input Current Input Current
@ Max. Load
(mA) Typ.
Output
Ripple
(mV) Max.
Load
Efficiency
Regulation
(%) Typ.
(%) Max.
0.5 W Single Output Series
：
BA-053R3S
BA-0505S
BA-0512S
BA-1205S
12
BA-1212S
BA-2405S
24
12.0
5.0
42
100
18
5
55
29
100
60
±8
±8
76
72
5
3.3
5.0
12.0
5.0
150
100
42
100
28
28
28
18
133
135
133
56
60
60
100
60
± 12
± 10
±8
±8
74
74
76
74
1.0 W Single Output Series
：
BA-053R3S1
BA-0505S1
BA-0512S1
BA-1205S1
12
BA-1212S1
BA-2405S1
BA-xxxxS1
Notes：
1.
2.
Standard output voltage is 3.3V, 5V, 9V, 12V, 15V,
BA-xxxxS1 is for Customer Design.
24
12.0
5.0
83
200
14
5
105
54
100
60
±8
±8
79
77
5
3.3
5.0
12.0
5.0
300
200
100
200
30
30
30
14
267
253
307
105
60
60
100
60
± 10
±8
±8
±8
74
79
78
79
Load regulation is for Each output current change from 20 % to 100 % Max. Load.
Mechanical
Dimension
：
Dimension：
Pin
1
2
3
4
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
1K Vdc - Single
-Vin
+Vin
Vo (-)
Vo (+)
Note：”
--- “
means Omitted
BOTHHAND USA. http://www.bothhand.com
Microcontroller MCU
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