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Last Updated : 2004/12/7
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Largely Adopted In World Important Electronic Devices.
1.5W att BY-L Series
Ultra Low Noise, Small Size Single Dual Output DC-DC Coverters/BY-L 1.5Watt Series
Ultra Low Noise 8mVpp, Wide Temperature Range -25°C to +71°C, Isolated Type DC-DC Converters
Input: 5V
Output: 5V, 9V, 12V, 15V, ±5V, ±12V, ±15V
-24pin-DIP IC size
- MTBF 1,000,000Hrs
- Short Circuit, Over-Current
Protection
- No Electrolytic Capacitor,
No Tantalum Capacitor
- 5-Size Metallic shield structure
- Built-in EMI Line Filter
- Over-Heat Protection
- Long-Life with TCT Patent Circuit
- I/O Isolation DC500V
- Operating Temp. Range
-25ºC to +71ºC
(Temp. derating required from 50°C)
BY 0 5 - 1 2 W0 6 L
Output Noise
+12V65mA/-12V65mA
3.3mVp-p
10mV/div, 2µs/div
Note!
This is a product outline.
Please refer to the catalogue, when
designing.
Models
BSA Series
Input V
Vdc *1
Output V
Vdc
Output I
mA
Input Reg
%(typ)
Load Reg
%(typ)
Noise
mVpp(typ)
Efficiency
%(typ)
BY05-05S30L
4.75-6
50-300
0.3 0.3 10
55
BY05-09S16L 9 0-160
60
BY05-12S12L 12 0-120
BY05-15S10L 15 0-100
BY05-05W08L
4.75-6
±5 ±0-80
0.3 0.3 8
45
BY05-12W06L ±12 ±0-65 60
BY05-15W05L ±15 ±0-53 60
- This model is compatible with the old BY series.
*1: Output derating required from input voltage above 5.25V
< BY-SL Se r ie s> (St r ong to an al o g, digi t al wit h low c o m mon m o de n ise )
__
Dimensions: mm
Weight: 14gtyp
_
__-Recommended Capacitor
C1= 22µF-33µF (Electrolytic or multilayer ceramic capacitor)
C2=0.47µF (Multilayer ceramic capacitor )
<BY-WL Series> (The best ultra low noise for analog circuits.)
Dimensions: mm
Weight: 14gtyp
_-Recommended Capacitor
C1= 22µF-33µF (Electrolytic or multilayer ceramic capacitor)
C2, C3=0.47µF (Multilayer ceramic capacitor )
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BDD2004.04B(EV)
