BU6650NUX_11 Datasheet, PDF (2/22 Pages) Rohm – 3ch CMOS LDO Regulators

BU6650NUX,BU6651NUX,BU6652NUX,BU6653NUX,BU6654NUX,BU6655NUX Technical Note
●Absolute maximum rating
Parameter
Symbol
Ratings
Unit
Maximum applied power voltage VMAX
-0.3 ~ +6.0
V
Power dissipation
Pd
660*¹
MW
Maximum junction temperature
TjMAX
+125
°C
Operational temperature range
Topr
-40 ~ +85
°C
Storage temperature range
Tstg
-55 ~ +125
°C
*1 PCB (70 mm  70 mm, thickness 1.6-mm glass epoxy) a standard ROHM board is implemented. Reduced to 6.6 mW/C when used at Ta=25C or higher.
●Recommended operating range (Do not exceed Pd.)
Parameter
Symbol
Ratings
Unit
Input power supply voltage
Maximum output current
VIN
2.5 ~ 5.5
V
IMAX
200
mA
●Recommended operating conditions
Parameter
Ratings
Symbol
Unit
Min. TYp. Max.
Conditions
Input capacitor
CIN
1.0*² 2.2
－
μF A ceramic capacitor is recommended.
Output capacitor
CO
0.5*² 1.0
－
μF A ceramic capacitor is recommended.
*2 Set the capacity value of the capacitor so that it does not fall below the minimum value, taking temperature characteristics,
DC device characteristics, and change with time into consideration.
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2/21
2011.03 - Rev.E