GS-R12F0002.0 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
GS-R12F0002.0 Datasheet PDF : 13 Pages
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Maximum ratings
2
Maximum ratings
GS-R12F
2.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
Vi
DC input voltage
Iout
Maximum output current
V1
INH
V12
Sync
V11
FB
Value
Unit
16
V
internally limited
-0.3 to Vi
V
-0.3 to 4
V
4
V
2.2
Thermal data
Table 4. Absolute maximum ratings
Symbol
Parameter
Tstg
Storage temperature range
Top
Operating ambient temperature
Value
Unit
-40 ÷ 105
°C
-25 ÷ 85
°C
2.3
Thermal de-rating
Table 5. Thermal de-rating for free air condition (all versions)
Symbol
Parameter
Test condition
Value
Unit
Vi = 4.5 ÷ 16 V, TA = 60 °C (Max)
1.95
Vi = 4.5 ÷ 16 V, TA = 65 °C (Max)
1.85
Vi = 4.5 ÷ 16 V, TA = 70 °C (Max)
1.75
Io
Output current
A
Vi = 4.5 ÷ 16 V, TA = 75 °C (Max)
1.65
Vi = 4.5 ÷ 16 V, TA = 80 °C (Max)
1.55
Vi = 4.5 ÷ 16 V, TA = 85 °C (Max)
1.45
4/13
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