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UC62140G-AF5-R 数据表(PDF) 4 Page - Unisonic Technologies |
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UC62140G-AF5-R 数据表(HTML) 4 Page - Unisonic Technologies |
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4 / 13 page  UC621XX CMOS IC UNISONICTECHNOLOGIESCO.,LTD 4 of 13 www.unisonic.com.tw QW-R502-028.D ELECTRICAL CHARACTERISTICS(Cont.) UC62140 (VOUT(T)=4.0V) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage (Note2) VOUT(E) IOUT =50mA, VIN =5.0V 3.92 4.000 4.08 V Input Voltage VIN 8 V EXT Output Voltage VEXT 8 V CE Level Voltage High VCEH 1.5 V Low VCEL 0.25 V Load Stability (Note 4) △ VOUT VIN =5.0V, 1mA≤IOUT≤100mA -60 60 mV Input-Output Voltage Differential VDIFF IOUT =100mA 100 mV Maximum Output Current(Note 4) IOUT(MAX) VIN =5.0V 1000 mA Supply Current1 Iss1 VIN =5.0V, 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 ICEH VCE =VIN 0.1 μA Low ICEL VCE =VSS -0.2 -0.05 0 μA Input Stability (Note 4) △ VOUT △ VIN×VOUT IOUT =50mA, 5.0V≤VIN≤8.0V 0.1 0.3 %/V Output Voltage Temperature Characteristics (Note 4) △ VOUT △ TOPR×VOUT IOUT =10mA, -20°C ≤TOPR≤85°C ±100 ppm/°C 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 High VCEH 1.5 V Low VCEL 0.25 V Load Stability (Note 4) △ VOUT VIN =6.0V, 1mA ≤ IOUT ≤100mA -60 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 ICEH VCE =VIN 0.1 μA Low ICEL VCE =VSS -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°C ≤TOPR ≤85°C ±100 ppm/°C Notes: 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. |
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