MIC4421CN Micrel Inc, MIC4421CN Datasheet
MIC4421CN
Specifications of MIC4421CN
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MIC4421CN Summary of contents
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MIC4421/4422 General Description MIC4421 and MIC4422 MOSFET drivers are rugged, ef- ficient, and easy to use. The MIC4421 is an inverting driver, while the MIC4422 is a non-inverting driver. Both versions are capable of 9A (peak) output and can drive ...
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... MIC4421/4422 Ordering Information Part Number Standard PbFree MIC4421BM MIC4421YM MIC4421BN MIC4421YN MIC4421CM MIC4421ZM MIC4421CN MIC4421ZN MIC4421CT MIC4421ZT MIC4422BM MIC4422YM MIC4422BN MIC4422YN MIC4422CM MIC4422ZM MIC4422CN MIC4422ZN MIC4422CT MIC4422ZT Pin Configurations Pin Description Pin Number Pin Number Pin Name TO-220-5 DIP, SOIC ...
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MIC4421/4422 Absolute Maximum Ratings Supply Voltage .............................................................. 20V Input Voltage ...................................V Input Current (V > .............................................. Power Dissipation, T ≤ 25°C A PDIP .................................................................... 960mW SOIC .................................................................. 1040mW 5-Pin TO-220 .............................................................. 2W Power Dissipation, ...
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MIC4421/4422 Electrical Characteristics: Symbol Parameter INPUT V Logic 1 Input Voltage IH V Logic 0 Input Voltage IL V Input Voltage Range IN I Input Current IN OUTPUT V High Output Voltage OH V Low Output Voltage OL R Output ...
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MIC4421/4422 Typical Characteristics Rise Time vs. Supply Voltage 220 200 180 160 140 47,000pF 120 100 80 22,000pF 60 40 10,000pF SUPPLY VOLTAGE (V) Rise Time vs. Capacitive Load 300 ...
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MIC4421/4422 Typical Characteristics Propagation Delay vs. Supply Voltage SUPPLY VOLTAGE (V) Quiescent Supply Current vs. Temperature 1000 V = 18V S INPUT ...
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MIC4421/4422 Applications Information Supply Bypassing Charging and discharging large capacitive loads quickly requires large currents. For example, charging a 10,000pF load to 18V in 50ns requires 3.6A. The MIC4421/4422 has double bonding on the supply pins, the ground pins and ...
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MIC4421/4422 Input Stage The input voltage level of the MIC4421 changes the quies- cent supply current. The N channel MOSFET input stage transistor drives a 320µA current source load. With a logic “1” input, the maximum quiescent supply current is ...
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MIC4421/4422 Capacitive Load Power Dissipation Dissipation caused by a capacitive load is simply the energy placed in, or removed from, the load capacitance by the driver. The energy stored in a capacitor is described by the equation 1/2 ...
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MIC4421/4422 M9999-081005 +18 V WIMA MK22 1 µF 5.0V 1 TEK CURRENT PROBE 6302 MIC4421 0.1µF 0.1µF 4 Figure 6. Peak Output Current Test Circuit 10 Micrel, Inc 10,000 ...
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MIC4421/4422 Package Information 0.018 (0.57) 0.150 (3.81) 0.045 (1.14) August 2005 PIN 1 INCH (MM) 0.370 (9.40) 0.125 (3.18) 0.130 (3.30) 0.100 (2.54) 0.0375 (0.952) 8-Pin Plastic DIP (N) MAX ) PIN 1 INCHES (MM) 0.013 (0.33) TYP 0.0040 (0.102) ...
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... REF (6.81 REF) MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. ...