IR2121 DATASHEET PDF

Cycle-by-cycle shut- down is programmed by an external capacitor which directly controls the time interval between detection. Data Sheet No. PDK. IR IC MOSFET DRIVER LOW-SIDE 8-DIP International Rectifier datasheet pdf data sheet FREE from Datasheet (data sheet) search for. IR Single Low Side Driver, Current Limiting, Programmable Shutdown Error Pin in a 8-pin Dip Package. Features. Gate drive supply range from to 18V.

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Latch immune CMOS technology enables ruggedized monolithic construction. The VS offset rating is tested with all supplies biased at 15V differential.

Turn-Off Fall Time vs. For proper operation the device should be used within the recommended conditions. VCC Undervoltage – ie2121. Find an answer to your question.

High Level Output vs. ERR to Output Shutdown vs.

IR 데이터시트(PDF) – International Rectifier

Temperature 16 18 20 Figure 7B. Gate drive supply range from 12 to 18 V Undervoltage lockout Current detection and limiting loop to limit driven power transistor current Error lead indicates fault conditions and programs shutdown time Output in phase with input 2. Temperature 18 20 2. Output Sink Current vs.

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In order to optimize your browsing experience Infineon uses cookies. Temperature 18 20 5. The output driver features a high pulse current buffer stage designed for minimum cross-conduction. Switching Time Waveform Definitions Figure 4. If you have any questions concerning our products, please fill out the following form. An Introduction to Infineon Gate Drivers www. Input Temperature Figure 32B. You will receive a confirmation E-mail to validate your address in our system. VCC Supply Current vs.

You agree to the usage of cookies when you continue browsing this site. Your inquiry will be sent to the appropriate specialist who will ir21221 in touch with you as soon as possible. Temperature B 16 Figure 11B. Turn-On Rise Time vs. Maximum VS Negative Offset vs.

Any xatasheet file to the reply which will help to support your inquiry is highly appreciated.

Cycle-by-cycle shutdown is programmed by an external capacitor which directly controls the time interval between detection of the over-current limiting condition and latched shutdown. The dynamic electrical characteristics are defined in Figures 2 through 5. Low Level Output vs. For more information regarding cookies and the processing of your personal data dataheet read our Privacy Policy.

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Watch our introduction video and become familiar with our product portfolio. The protection circuitry detects over-current in the driven power transistor and limits the gate drive voltage. Voltage Max.

Single Low Side Driver, Current Limiting, Programmable Shutdown Error Pin In A 8-pin DIP Package

Output Source Current vs. CS Input Threshold – vs. Low Side Driver IC with typical 1.

CS to Output Shutdown vs. All voltage parameters are absolute voltages referenced to COM. Temperature 16 18 20 Figure 10B. The Thermal Resistance datsaheet Power Dissipation ratings are measured under board mounted and still air conditions.