Ricoh RH5RH12B, Руководство по применению

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4
RH5RH
ABSOLUTE MAXIMUM RATINGS
Symbol Item
V
OUT
Output Pin Voltage
V
LX
Lx Pin Voltage
V
EXT
EXT Pin Voltage
V
CE
CE Pin Voltage
I
LX
Lx Pin Output Current
I
EXT
EXT Pin Current
P
D
Power Dissipation
Topt Operating Temperature Range
Tstg Storage Temperature Range
Tsolder Lead Temperature(Soldering)
Rating Unit Note
+12 V
+12 V Note1
– 0.3 to V
OUT
+0.3 V Note2
–0.3 to V
OUT
+0.3 V Note3
250 mA Note1
±50 mA Note2
500 mW
–30 to +80 ˚C
–55 to +125 ˚C
260˚C,10s
(Note 1) Applicable to RH5RH
××
1A and RH5RH
××
3B. (Note 2) Applicable to RH5RH
××
2B and RH5RH
××
3B.
(Note 3) Applicable to RH5RH
××
3B.
Vss=0V
Absolute Maximum ratings are threshold limit values that must not be exceeded even for an instant under any
conditions. Moreover, such values for any two items must not be reached simultaneously. Operation above
these absolute maximum ratings may cause degradation or permanent damage to the device. These are stress
ratings only and do not necessarily imply functional operation below these limits.
ABSOLUTE MAXIMUM RATINGS