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UCC2880-6 Datasheet(PDF) 3 Page - Texas Instruments |
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UCC2880-6 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 8 page ELECTRICAL CHARACTERISTICS (cont.): Unless otherwise specified, VIN = 12V, VSENSE = 3.5V, VENBL = 5V, VD0 = VD1 = VD2 = VD3 = 0V, 0°C < TA < 70°C, TA = TJ. PARAMETER TEST CONDITIONS MIN TYP MAX UNITS OV Comparator Trip Point % Over COMMAND Voltage (Note 1) 7.6 10 % Return Point % Over COMMAND Voltage (Note 1) 5 7.4 % Hysteresis 20 30 mV PWRGOOD Equivalent Resistance VSENSE = 2.0V 470 Ω Propagation Delay 1 µs UV Comparator Trip Point % Over COMMAND Voltage (Note 1) –10 –7.6 % Return Point % Over COMMAND Voltage (Note 1) –7.4 –5 % Hysteresis 20 30 mV Propagation Delay 1 µs Enable Pin Pull-up Current VENBL = 2.5V –50 –20 µA Voltage Error Amplifier Input Offset Voltage VCOMP = 3.5V 0.0 mV Input Bias Current VCM = 3.0V –0.02 0 µA Open Loop Gain 1V < VCOMP < 4V 90 dB Common Mode Rejection Ratio 2V < VCOMP < 3.5V 90 dB Power Supply Rejection Ratio 10.8V < VIN < 15V 85 dB Output Sourcing Current VVFB = 2V, VCOMMAND = VCOMP = 2.5V –0.5 mA Output Sinking Current VVFB = 3V, VCOMMAND = VCOMP = 2.5V 2.0 mA Gain Bandwidth Product F = 100kHz 3 MHz Current Sense Amplifier Gain 20 V/V Input Resistance 5k Ω Common Mode Rejection Ratio 0V < VCM < 4.5V 60 dB Power Supply Rejection Ratio 10.8V < VIN < 15V 80 dB Output Sourcing Current VIS– = 2V, VISOUT = VIS+ = 2.5V –0.5 mA Output Sinking Current VIS– = 3V, VISOUT = VIS+ = 2.5V 6.0 mA –3dB Frequency At GAIN = 20 1.75 MHz Current Amplifier Input Offset Voltage VCM = 3.0V 10 mV Input Bias Current VCM = 3.0V 0.15 µA Open Loop Gain 1V < VCAO < 3V 90 dB Output Voltage High VCOMP = 3V, VCAM = 2.5V 3.2 V Common Mode Rejection Ratio 1.5V < VCM < 4.9V 80 dB Power Supply Rejection Ratio 10.8V < VIN < 15V 80 dB Output Sourcing Current VCAM = 2V, VCAO = VCOMP = 2.5V –0.5 mA Output Sinking Current VCAM = 3V, VCAO = VCOMP = 2.5V 2.0 mA Gain Bandwidth Product F = 100kHz 3.5 MHz UCC2880-4/-5/-6 UCC3880-4/-5/-6 3 |
Similar Part No. - UCC2880-6 |
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Similar Description - UCC2880-6 |
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