Bothhand BA-1212S1 0.5 to 1 watt isolated dc-dc converter single output Datasheet

BA - SIL Series
0.5 to 1 Watt Isolated DC-DC Converter
Single Output
1. Features :
! 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
Min.
Typ.
Max.
5V Input Model
-0.7
5
7.5
12V Input Model
-0.7
12
15
24V Input Model
-0.7
24
30
Max. Output power
---
---
1.0
W
Output Short circuit duration
---
---
1.0
Second
-40
---
+85
-55
---
+105
Input Absolute Voltage Range
Operating temperature
Output Full Load
Storage temperature
Unit
Vdc
℃
3. Nominal Input / Output Electrical Specifications :
( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )
Parameter
Condition
Min.
Typ.
Max.
5V Input Model
4.5
5
5.5
12V Input Model
10.8
12
13.2
24V Input Model
21.6
24
26.4
Output Voltage Accuracy
---
---
± 5.0
Voltage Balance (Dual Outputs )
---
---
± 1.0
Switching Frequency
---
100
---
KHz
Temperature Coefficient
---
± 0.01
± 0.02
%/ ℃
60 Seconds / 0.5mA
1000
---
---
Vdc
500 Vdc
1000
---
---
MΩ
1 KHz / 250 mV rms
---
40
---
pF
---
---
1.3
%
Input Voltage Range
Unit
Vdc
%
Nominal Input
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Max. Line Regulation (Per 1.0 % change in input change)
BOTHHAND USA. http://www.bothhand.com
BA - SIL Series
0.5 to 1 Watt Isolated DC-DC Converter
Single Output
4. Single Output Selection Guide:
:
( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )
Input
Output
Output
Input Current Input Current
Output
Load
Voltage
Voltage
Current
@ No Load
@ Max. Load
Ripple
Regulation
(Vdc)
(Vdc)
(mA) Max
(mA) Typ.
(mA) Typ.
(mV) Max.
(%) Max.
3.3
150
28
133
60
± 12
74
5.0
100
28
135
60
± 10
74
12.0
42
28
133
100
±8
76
5.0
100
18
56
60
±8
74
12.0
42
18
55
100
±8
76
5.0
100
5
29
60
±8
72
3.3
300
30
267
60
± 10
74
5.0
200
30
253
60
±8
79
12.0
100
30
307
100
±8
78
5.0
200
14
105
60
±8
79
12.0
83
14
105
100
±8
79
5.0
200
5
54
60
±8
77
Bothhand
Efficiency
Model No.
(%) Typ.
0.5 W Single Output Series:
BA-053R3S
BA-0505S
5
BA-0512S
BA-1205S
12
BA-1212S
BA-2405S
24
1.0 W Single Output Series:
BA-053R3S1
BA-0505S1
5
BA-0512S1
BA-1205S1
12
BA-1212S1
BA-2405S1
24
BA-xxxxS1
Notes:
1.
Standard output voltage is 3.3V, 5V, 9V, 12V, 15V,
BA-xxxxS1 is for Customer Design.
2.
Load regulation is for Each output current change from 20 % to 100 % Max. Load.
Mechanical Dimension:
Dimension:
Units : mm ( inch )
Pin
1K Vdc - Single
1
-Vin
2
+Vin
3
Vo (-)
4
Vo (+)
Note:” --- “ means Omitted
Tolerance : .xx ± 0.25
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
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