IR2110STR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including IR2110STR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for IR2110STR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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1. VCC: This pin powers the internal circuitry of the IR2110STR. Typically, a voltage between 10V to 20V is applied, ensuring stable operation.
2. HIN and LIN: These pins receive input signals, directing the high- and low-side drivers, respectively. They are directly connected to the control logic outputs, often from a microcontroller or PWM controller.
3. HO and LO: Connect HO to the gate of the high-side MOSFET/IGBT, and LO to the gate of the low-side MOSFET/IGBT. These pins deliver the amplified signals to drive the gates of the power switches effectively.
4. VS: This pin is vital for the high-side driver's operation, connecting to the source of the high-side MOSFET/IGBT and the negative terminal of the bootstrap capacitor.
5. VB: Supplying the high-side driver, this pin is linked to an external bootstrap capacitor's positive terminal, ensuring adequate gate drive voltage.
6. VSS and COM: These pins are connected to the system's ground, providing a reference point for the low-side signals.
7. Essential Complementary Components:
- Bootstrap Diode and Capacitor: A bootstrap circuit, necessary for the high-side driver, requires connecting a diode (anode to VCC, cathode to VB) and a capacitor between VB and VS. This arrangement supplies the high-side gate driver during on-states.
- Decoupling Capacitors: Stability is paramount, achieved by adding decoupling capacitors between VCC and COM close to the IR2110STR, minimizing noise and supply disturbances.
8. Operational Prudence: Adhering to the IR2110STR's specifications is non-negotiable. The timing of HIN and LIN signals must prevent MOSFET/IGBT "shoot-through," a perilous condition where both devices conduct simultaneously, causing a short circuit. Observing voltage limits on VCC and other pins safeguards the integrity of both the IC and the power devices.
9. Systematic Validation: Upon integrating the IR2110STR into the circuit, execute comprehensive functional tests. Apply input signals and verify appropriate high- and low-side gate drive signals, ensuring system readiness for full power operation.
In conclusion, the IR2110STR serves as a bridge, facilitating control of high-power modules by low-power logic components. Mastery of its functionalities and connection modalities is a prerequisite for any high-efficiency, high-performance power switching application. It is imperative always to consult the IR2110STR's datasheet and pertinent design resources for any nuanced operational constraints or recommendations.
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The price and inventory of IR2110STR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the IR2110STR we delivered, we will accept the replacement or return of the IR2110STR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of IR2110STR.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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