IL494N IK Semiconductor, IL494N Datasheet
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IL494N
Related parts for IL494N
IL494N Summary of contents
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... Output Control Selects Single-Ended or Push-Pull Operation Internal Circuitry Prohibits Double Pulse at Either Output Internal Regulator Provides a Stable 5 V Reference Supply Variable Dead-Time Provides Control Over Total Range ORDERING INFORMATION Operating Device Temperature Range IL494N IL494D for all packages IL494DT FUNCTION TABLE ...
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MAXIMUM RATINGS Symbol V Supply Voltage CC V Amplifier Input Voltage I V Collector Output Voltage O Collector Output Current Tstg Storage Temperature RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage CC V Amplifier Input Voltage I V Collector Output Voltage ...
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ELECTRICAL CHARACTERISTICS Symbol Parameter Reference Section V Output Voltage ref V Output regulation regin V Input regulation regout Output Voltage change with V ref temperature I Short-circuit output current SC (Note 1) Oscillator Section f Frequency OSC Standard deviation of ...
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ELECTRICAL CHARACTERISTICS Symbol Parameter PWM Comparator Section V Input threshold voltage THP (pin 3) I Input sink current (pin 3) I Switching Characteristics t Output voltage rise time rc t Output voltage fall time fc t Output voltage rise time ...
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Typical Application Pulse Width Modulated Step-down Converter IL494 July 2009, Ver.01 ...
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Parameter Measurement Information 1. Dead time and Feedback Control 2. Error Amplifier Characteristics 3. Common-Emitter Configuration 4. Emitter-Follower Configuration IL494 July 2009, Ver.01 ...
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Typical Performance Curves FIGURE 1 – OSCILLATOR FREQUENCY vs. TIMING RESISTANCE FIGURE 3 – PERCENT DEAD TIME vs.OSCILLATOR FREQUENCY FIGURE 2 – OPEN LOOP VOLTAGE GAIN AND PHASE vs. FREQUENCY FIGURE 4 – PERCENT DUTY CYCLE vs. DEAD-TIME CONTROL VOLTAGE ...
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FIGURE 5 – EMITTER-FOLLOWER CONFIGURATION OUTPUT-SATURATION VOLTAGE vs. EMITTER CURRENT FUGURE 7 – STANDBY-SUPPLY CURRENT vs. SUPPLY VOLTAGE FIGURE 6 – COMMON-EMITTER CONFIGURATION OUTPUT-SATURATION VOLTAGE vs. COLLECTOR CURRENT July 2009, Ver.01 IL494 ...
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0.25 (0.010 NOTES: 1. Dimensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side ...