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IR2110S
+BOMIC GATE DRVR HALF-BRIDGE 16SOIC
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Nhà sản xuấtCông nghệ Infineon
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Ông. Phần #IR2110S
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Bảng dữ liệu IR2110S DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Base Product Number | IR2110 |
| DigiKey Programmable | Not Verified |
| Driven Configuration | Half-Bridge |
| Channel Type | Independent |
| Number of Drivers | 2 |
| Gate Type | IGBT, MOSFET (N-Channel) |
| Voltage - Supply | 3.3V ~ 20V |
| Logic Voltage - VIL, VIH | 6V, 9.5V |
| Current - Peak Output (Source, Sink) | 2A, 2A |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 500 V |
| Rise / Fall Time (Typ) | 25ns, 17ns |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Packaging | Tube |
Tổng quan
Description
Key features of the IR2110S include under-voltage lockout for both channels, matched propagation delay for high and low sides, and a wide input voltage range. It also provides protection through separate logic and power grounds, reducing the risk of damage from ground shift. Typically used in motor control, lighting, and power supply applications, the IR2110S facilitates efficient energy conversion.
With a compact surface-mount SOIC-16 package, the IR2110S supports high-speed operation with low power consumption. Its robust design ensures reliability and excellent thermal performance, making it a popular choice for designers looking for a versatile and efficient driver IC in high-voltage applications.
Equivalent
1. IRS2110S - by Infineon Technologies
2. FAN7392 - by ON Semiconductor
3. UCC27714 - by Texas Instruments
4. MIC4100 - by Microchip Technology
5. L6386E - by STMicroelectronics
These alternatives offer similar functionalities, although specific parameters may vary, so it's important to compare their datasheets for compatibility with your application.
Features
1. High Voltage Capability: Capable of driving up to 600V, suitable for high-side and low-side configurations.
2. High-Speed Operation: Provides fast switching speeds with propagation delays typically around 120 ns, minimizing transition losses.
3. Floating Channel: Designed for bootstrap operation, making it ideal for high-side driving.
4. Output Channels: Independent high-side (HO) and low-side (LO) outputs for versatile gate driving.
5. Under-Voltage Lockout (UVLO): Protects against insufficient gate drive voltage, ensuring safe operation.
6. Shoot-Through Protection: Prevents simultaneous conduction of both high and low side switches, avoiding short circuits.
7. Logic Input Compatibility: TTL and CMOS input thresholds, allowing easy interfacing with digital control circuits.
8. Bootstrap Diode: Internal bootstrap diode simplifies circuit design for high-side drive.
9. Current Consumption: Low quiescent current to improve efficiency and reduce thermal stress.
These features make the IR2110S suitable for various applications, including motor drives, power supplies, and DC-DC converters.
Pinout
1. VCC (Pin 1): Logic supply voltage.
2. VB (Pin 2): High-side floating supply.
3. HO (Pin 3): High-side gate drive output.
4. VS (Pin 4): High-side floating supply return.
5. NC (Pin 5): No connection.
6. NC (Pin 6): No connection.
7. COM (Pin 7): Low-side return.
8. VSS (Pin 8): Logic ground.
9. LO (Pin 9): Low-side gate drive output.
10. NC (Pin 10): No connection.
11. NC (Pin 11): No connection.
12. IN (Pin 12): Logic input for gate control.
13. SD (Pin 13): Shutdown pin.
14. VDD (Pin 14): Logic supply voltage.
These pins support the driver’s function of controlling the high-side and low-side MOSFETs or IGBTs in a power electronics system.
Manufacturer
Application
1. Motor Control: Used in AC and DC motor drives for industrial, automotive, and consumer applications.
2. Switch-Mode Power Supplies (SMPS): Enhances performance in power conversion systems.
3. Inverters: Suitable for solar inverters and uninterruptible power supplies (UPS).
4. Induction Heating: Offers precise control in induction heating systems.
5. Power Amplifiers: Used in RF and audio amplification for efficient signal processing.
6. Lighting Ballasts: Drives high-intensity discharge (HID) and fluorescent lighting systems.
Its ability to drive high-side and low-side power devices makes it versatile across these applications.
Package
Frequently Asked Questions
Q: Can the IR2110S drive both high-side and low-side N-channel MOSFETs simultaneously?
A: Yes, it is a half-bridge driver with independent channels for driving both high-side and low-side N-channel MOSFETs or IGBTs.
Q: What is the maximum bootstrap voltage for the high-side driver?
A: The high-side voltage max (bootstrap) is rated up to 500V, suitable for high-voltage half-bridge applications.
Q: What is the peak output current capability per driver channel?
A: Each channel can source and sink up to 2A peak current, providing fast switching performance.
Q: What supply voltage range does the IR2110S support?
A: It operates with a logic and power supply voltage range of 3.3V to 20V, allowing flexible system integration.
Q: Is this driver compatible with 3.3V logic inputs?
A: Yes, due to logic thresholds (VIL=6V, VIH=9.5V), it works with 3.3V microcontrollers when level-shifted appropriately.