SI9121DB-3 Vishay, SI9121DB-3 Datasheet - Page 4
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SI9121DB-3
Manufacturer Part Number
SI9121DB-3
Description
Power Management Modules & Development Tools SI9121 Demo Brd 3.3V
Manufacturer
Vishay
Type
DC/DC Switching Converters, Regulators & Controllersr
Datasheet
1.SI9121DY-5-T1-E3.pdf
(9 pages)
Specifications of SI9121DB-3
Output Voltage
3.3 V
Input Voltage
- 63 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 10 C
Product
Power Management Modules
Supply Current
3 A
Primary Input Voltage
-60V
No. Of Outputs
1
Output Current
250mA
No. Of Pins
8
Operating Temperature Range
-10°C To +70°C
Power Dissipation Pd
1.25W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
Si9121
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
www.vishay.com
4
Si9121
Vishay Siliconix
TYPICAL CHARACTERISTICS (INTERNALLY REGULATED, 25_C UNLESS NOTED)
5.15
5.10
5.05
5.00
4.95
4.90
4.85
2.5
2.0
1.5
1.0
0.5
−40
−40
−20
−20
5-V V
r
0
DS(on)
0
OUT
Temperature (_C)
Temperature (_C)
20
vs. Temperature
20
vs. Temperature
40
40
60
60
1.4
1.3
1.2
1.1
1.0
−60
80
80
100
100
−50
Supply Current vs. V
85_C
−40
V
NEG
− (V)
−30
25_C
−40_C
3.45
3.40
3.35
3.30
3.25
3.20
3.15
105
100
NEG
95
90
85
−40
−40
−20
−20
−20
−10
3.3-V V
Frequency vs. Temperature
0
0
Temperature (_C)
Temperature (_C)
OUT
20
20
vs. Temperature
40
40
S-40708—Rev. C, 19-Apr-04
Document Number: 71112
60
60
80
80
100
100