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MC33067P Fiches technique(PDF) 2 Page - ON Semiconductor |
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MC33067P Fiches technique(HTML) 2 Page - ON Semiconductor |
2 / 16 page ![]() MC34067 MC33067 2 MOTOROLA ANALOG IC DEVICE DATA MAXIMUM RATINGS Rating Symbol Value Unit Power Supply Voltage VCC 20 V Drive Output Current, Source or Sink (Note 1) Continuous Pulsed (0.5 µs, 25% Duty Cycle IO 0.3 1.5 A Error Amplifier, Fault, One–Shot, Oscillator and Soft–Start Inputs Vin – 1.0 to + 6.0 V UVLO Adjust Input Vin(UVLO) – 1.0 to VCC V Power Dissipation and Thermal Characteristics DW Suffix, Plastic Package, Case 751G TA = 25°C Thermal Resistance, Junction–to–Air P Suffix, Plastic Package, Case 648 TA = 25°C Thermal Resistance, Junction–to–Air PD R θJA PD R θJA 862 145 1.25 100 mW °C/W W °C/W Operating Junction Temperature TJ + 150 °C Operating Ambient Temperature MC34067 MC33067 TA 0 to + 70 – 40 to + 85 °C Storage Temperature Tstg – 55 to + 150 °C ELECTRICAL CHARACTERISTICS (VCC = 12 V [Note 2], ROSC= 18.2 k, RVFO = 2940, COSC = 300 pF, RT = 2370 k, CT = 300 pF, CL = 1.0 nF. For typical values TA = 25°C, for min/max values TA is the operating ambient temperature range that applies [Note 3], unless otherwise noted.) Characteristic Symbol Min Typ Max Unit REFERENCE SECTION Reference Output Voltage (IO = 0 mA, TJ = 25°C) Vref 5.0 5.1 5.2 V Line Regulation (VCC = 10 TO 18 V) Regline – 1.0 20 mV Load Regulation (IO = 0 mA to 10 mA) Regload – 1.0 20 mV Total Output Variation Over Line, Load, and Temperature Vref 4.9 – 5.3 V Output Short Circuit Current IO 25 100 190 mA Reference Undervoltage Lockout Threshold Vth 3.8 4.3 4.8 V ERROR AMPLIFIER Input Offset Voltage (VCM = 1.5 V) VIO – 1.0 10 mV Input Bias Current (VCM = 1.5 V) IIB – 0.2 1.0 µA Input Offset Current (VCM = 1.5 V) IIO – 0 0.5 µA Open Loop Voltage Gain (VCM = 1.5 V, VO = 2.0 V) AVOL 70 100 – dB Gain Bandwidth Product (f = 100 kHz) GBW 3.0 5.0 – MHz Input Common Mode Rejection Ratio (VCM = 1.5 to 5.0 V) CMR 70 95 – dB Power Supply Rejection Ratio (VCC = 10 to 18 V, f = 120 Hz) PSR 80 100 – dB Output Voltage Swing High State Low State VOH VOL 2.8 – 3.2 0.6 – 0.8 V NOTES: 1. Maximum package power dissipation limits must be observed. 2. Adjust VCC above the Startup threshold before setting to 12 V. 3. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible. Tlow =0°C for the MC34067 Thigh = + 70°C for MC34067 =– 40 °C for the MC33067 Thigh = + 85°C for MC33067 |
Numéro de pièce similaire - MC33067P |
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Description similaire - MC33067P |
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