UC621XX-AF5-R 데이터 시트보기 (PDF) - Unisonic Technologies
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UC621XX-AF5-R Datasheet PDF : 14 Pages
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UC621XX
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UC62140 (VOUT(T)=4.0V)
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage (Note2)
VOUT(E) IOUT =50mA, VIN =5.0V
Input Voltage
VIN
EXT Output Voltage
VEXT
CE Level Voltage
Load Stability (Note 4)
High
Low
VCEH
VCEL
△VOUT
VIN =5.0V, 1mA≤IOUT≤100mA
Input-Output Voltage Differential
VDIFF
IOUT =100mA
Maximum Output Current(Note 4) IOUT (max) VIN =5.0V
Supply Current1
Iss1
VIN =5.0V, VCE =Vss
Supply Current2
Iss2
VIN =8.0V, VCE =VIN
EXT Leakage Current
ILEAK
CE Level Current
High
Low
Input Stability (Note 4)
Output Voltage Temperature
Characteristics (Note 4)
ICEH
VCE =VIN
ICEL
VCE =Vss
△VOUT
△VIN×VOUT
IOUT =50mA, 5.0V≤VIN≤8.0V
△VOUT
△TOPR×VOUT
IOUT =10mA,
-20℃≤TOPR≤85℃
MIN TYP MAX UNIT
3.92 4.000 4.08 V
8
V
8
V
1.5
V
0.25 V
-60
60 mV
100
mV
1000
mA
0.6 µA
50
80
µA
0.5 µA
0.1 µA
-0.2 -0.05 0
µA
0.1 0.3 %/V
±100
ppm/℃
UC62150 (VOUT(T) =5.0V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Output Voltage (Note2)
VOUT(E) IOUT =50mA, VIN =6.0V
4.900 5.000 5.100 V
Input Voltage
VIN
8
V
EXT Output Voltage
VEXT
8
V
CE Level Voltage
Load Stability (Note 4)
High
Low
VCEH
1.5
VCEL
△VOUT VIN =6.0V, 1mA ≤ IOUT ≤100mA
-60
V
0.25 V
60 mV
Input-Output Voltage Differential
VDIFF
IOUT =100mA
100
mV
Maximum Output Current(Note 4) IOUT (max) VIN =6.0V
1000
mA
Supply Current1
Iss1
VIN=6.0V, VCE =Vss
0.6 µA
Supply Current2
Iss2
VIN=8.0V, VCE =VIN
50
80
µA
EXT Leakage Current
ILEAK
0.5 µA
CE Level Current
High
Low
ICEH
ICEL
VCE =VIN
VCE =Vss
0.1 µA
-0.2 -0.05 0
µA
Input Stability (Note 4)
△VOUT
△VIN×VOUT
IOUT=50mA, 6.0V≤VIN ≤8.0V
0.1 0.3 %/V
Output Voltage Temperature
Characteristics (Note 4)
△VOUT
△TOPR×VOUT
IOUT =10mA, -20℃≤TOPR ≤85℃
±100
ppm/℃
Note: 1. VOUT(T)=Specified Output Voltage.
2. VOUT(E) =Effective Output Voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while
maintaining a certain IOUT value).
3. VDIFF = {VIN1 -VOUT1 }
*VOUT1 = A voltage equal to 98% of the Output Voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is
input.
*VIN1 = The Input Voltage when VOUT1 appears as Input Voltage is gradually decreased.
4. The characteristics for those parameters marked with an asterisk* are liable to vary depending on which
transistor is used. Please use a transistor with a low saturation voltage level and hFE equal to 100 or more.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 14
QW-R502-028,B
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