IR2136STRPBF Detailed explanation of pin function specifications and circuit principle instructions
The component "IR2136STRPBF" is a high-voltage, high-speed Power MOSFET and IGBT driver with integrated fault protection and monitoring. It is produced by Infineon Technologies (formerly International Rectifier, a company acquired by Infineon). The model belongs to their IR2136 series of gate drivers.
Package and Pinout Specifications for IR2136STRPBF
Package Type:
IR2136STRPBF is in a DIP-16 package, which means it has 16 pins. It's a dual-in-line package, typically used for through-hole mounting.Pin Functions and Descriptions (16 Pins)
Below is a table that shows the 16 pins with their detailed functions:
Pin Number Pin Name Function Description 1 VSS (Pin 1) Ground Pin – Provides the reference ground for the IC, connecting to the system ground. 2 VDD (Pin 2) Supply Voltage Pin – Provides the supply voltage (typically 15V) to the gate driver. 3 COM (Pin 3) Common Pin – The reference pin for the low-side MOSFET driver. It is connected to ground for the low-side switching. 4 LO (Pin 4) Low-side Output – The output to drive the gate of the low-side MOSFET. Provides the necessary gate voltage. 5 HO (Pin 5) High-side Output – The output to drive the gate of the high-side MOSFET, providing the gate voltage for high-side switching. 6 VB (Pin 6) Bootstrap Pin – Connects to a bootstrap capacitor to power the high-side driver (necessary for driving high-side MOSFETs ). 7 VSS (Pin 7) Ground Pin – Another ground pin to ensure a stable connection to the system ground. 8 VSS (Pin 8) Ground Pin – Another ground pin for additional connection to the system's ground. 9 VSS (Pin 9) Ground Pin – Another ground connection to the system’s ground for reliable operation. 10 VDD (Pin 10) Power Supply Pin – Supplies voltage (typically 15V) to power the gate driver circuitry. 11 VDD (Pin 11) Power Supply Pin – Another pin providing supply voltage to the internal logic and drivers. 12 VSS (Pin 12) Ground Pin – Connects to the system ground for reliable low-side operation. 13 VS (Pin 13) High-side Source Pin – Provides the source reference for the high-side MOSFET. This is used to sense the voltage across the high-side MOSFET. 14 HO (Pin 14) High-side Output – Drives the high-side MOSFET gate. Provides the gate voltage for high-side switching. 15 VSS (Pin 15) Ground Pin – Provides ground for proper low-side switching and logic operation. 16 IN (Pin 16) Input Pin – The logic input that controls the switching of the MOSFETs. It triggers the gate driver to turn the MOSFETs on/off.20 Frequently Asked Questions (FAQ)
Here are 20 common questions and answers related to the IR2136STRPBF gate driver, along with detailed information:
1. What is the maximum supply voltage for IR2136STRPBF? The IR2136STRPBF can operate with a supply voltage of up to 20V on VDD (Pin 2). 2. What is the function of the VB pin (Pin 6)? The VB (Pin 6) is the bootstrap pin, and it is used to supply power to the high-side gate driver. It works with an external bootstrap capacitor. 3. How many pins does the IR2136STRPBF have? The IR2136STRPBF has a total of 16 pins in a DIP-16 package. 4. What type of device is controlled by the IR2136STRPBF? The IR2136STRPBF is designed to drive high-voltage MOSFETs and IGBTs for industrial motor control and power conversion applications. 5. What is the operating temperature range of the IR2136STRPBF? The IR2136STRPBF has an operating temperature range of -40°C to 125°C. 6. Can the IR2136STRPBF drive a high-side MOSFET? Yes, it can drive a high-side MOSFET via the HO (Pin 5) and VS (Pin 13) pins. 7. What is the typical gate voltage for the high-side MOSFET driver? The high-side MOSFET driver typically requires a gate voltage of 12V to 15V to turn on the MOSFET effectively. 8. What is the function of the LO pin (Pin 4)? The LO (Pin 4) is the low-side output pin. It is used to drive the low-side MOSFET gate. 9. How does the IR2136STRPBF provide fault protection? The IR2136STRPBF includes fault detection that monitors the voltage and current conditions, with outputs to indicate faults like over-temperature or under-voltage. 10. What is the purpose of the COM pin (Pin 3)? The COM (Pin 3) is the common ground reference for the low-side driver and is typically tied to the system ground. 11. How do I connect the VSS pins? All VSS pins (Pins 1, 7, 9, 12, 15) should be connected to the system ground. 12. What is the function of the IN pin (Pin 16)? The IN pin (Pin 16) is the logic input that controls the gate driver. It is typically connected to a microcontroller or PWM signal source. 13. What type of package does the IR2136STRPBF come in? The IR2136STRPBF is available in a DIP-16 package. 14. What is the voltage range for the low-side driver? The low-side driver operates with a gate voltage of 0V to 15V, depending on the supply voltage. 15. Can I use the IR2136STRPBF for switching applications? Yes, the IR2136STRPBF is specifically designed for high-speed switching applications such as motor control and DC-AC converters. 16. How do I choose a bootstrap capacitor for the VB pin? A typical bootstrap capacitor value for the VB pin is 0.1µF to 1µF for stable operation. 17. What is the switching speed of the IR2136STRPBF? The IR2136STRPBF has a high-speed switching capability, supporting rise times and fall times typically in the range of nanoseconds. 18. What is the maximum current that can be sourced or sunk by the LO and HO pins? Both the LO and HO pins can source or sink a maximum of 2A. 19. Is the IR2136STRPBF suitable for high-frequency applications? Yes, the IR2136STRPBF is designed for high-frequency switching, making it suitable for applications like motor control. 20. How do I ensure reliable operation of the IR2136STRPBF? To ensure reliable operation, provide a stable supply voltage (VDD), proper bootstrap capacitance for the VB pin, and adequate grounding for the VSS pins.This is the detailed pin function specification
