BMA1 Datasheet, PDF (1/4 Pages) Bothhand USA, LP. – 1 Watt Isolated DC-DC Converter

BMA1 / BMB1 Series
1 Watt Isolated DC-DC Converter
Dual Output
1 . Features
Input Filter With Internal Capacitor
SIL and DIL Package
Low Ripple And Noise
Input / Output Isolation 1K Vdc
100% Burn-In
Industry Standard Pinout
Custom Design Available
Net Weight : 3.0g / 3.7 g Typical
RoHS Converter Certified By SGS
Safety Approval : EN60950-1
2 . Model Selection Guide
(Specifications typical at Ta= +25℃, Nominal input voltage, Rated output current unless otherwise noted)
Model No.
Input
Voltage
(Vdc)
Output
Voltage
(Vdc)
Output Input Current
Current @No Load
(mA) Max (mA) Typ.
Input Current
@Max. Load
(mA) Typ.
Output
Ripple
(mV) Max.
Load
Regulation
(%) Max.
Efficiency
(%)Typ.
1) Dual Output SIL Package Style
BMA1-48D1
±5
± 100
6
31
60
±10
BMA1-48DA
±9
± 56
5.5
48
BMA1-48D2
± 12
± 42
5.5
30
80
±10
30
100
±10
BMA1-48D3
± 15
± 34
5.5
30
120
±10
2) Dual Output DIL Package Style
BMB1-48D1
±5
± 100
6
31
60
±10
BMB1-48DA
±9
± 56
5.5
48
BMB1-48D2
± 12
± 42
5.5
30
80
±10
30
100
±10
BMB1-48D3
± 15
± 34
5.5
30
120
±10
3 . Absolute Maximum Ratings
(Exceeding these values may damage the module. These are not continuous operating ratings)
Parameter
Condition
Min.
Typ.
Max.
Input Absolute Voltage Range
Max. Output Power
Output Short Circuit Duration
48V nominal Input
-0.7
48
60
---
---
1
---
---
1.0
OperationTemperature(Ambient
Temperature)
Output Full Load
-40
---
+85
Storage Temperature
-55
---
+105
72
74
73
74
72
74
73
74
Unit
Vdc
W
Second
℃
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