Allicdata Part #: | IRS21834PBF-ND |
Manufacturer Part#: |
IRS21834PBF |
Price: | $ 1.64 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Infineon Technologies |
Short Description: | IC DVR HALF BRIDGE 14-DIP |
More Detail: | Half-Bridge Gate Driver IC Inverting, Non-Invertin... |
DataSheet: | IRS21834PBF Datasheet/PDF |
Quantity: | 1000 |
1500 +: | $ 1.48769 |
Current - Peak Output (Source, Sink): | 1.9A, 2.3A |
Base Part Number: | IRS21834PBF |
Supplier Device Package: | 14-DIP |
Package / Case: | 14-DIP (0.300", 7.62mm) |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Rise / Fall Time (Typ): | 40ns, 20ns |
High Side Voltage - Max (Bootstrap): | 600V |
Input Type: | Inverting, Non-Inverting |
Series: | -- |
Logic Voltage - VIL, VIH: | 0.8V, 2.5V |
Voltage - Supply: | 10 V ~ 20 V |
Gate Type: | IGBT, N-Channel MOSFET |
Number of Drivers: | 2 |
Channel Type: | Independent |
Driven Configuration: | Half-Bridge |
Part Status: | Active |
Packaging: | Tube |
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Integrated circuit (IC) technology has seen great advances in the past few decades. It has been used to build complex circuits and systems, allowing for most computer and communications applications. In order to achieve the desired performance levels, it is necessary to use specific components, such as power management integrated circuits (PMICs), gate drivers, voltage regulators, temperature sensors and many other applications. An example of a PMIC is the IRS21834PBF, which is a monolithic high-side MOSFET driver.
The IRS21834PBF is designed to drive power MOSFETs used for motor, relay and solenoid control. The device offers high switching speed and low-power operation, making it ideal for sensors, heaters and lighting control applications. The device has a wide operating temperature range of -40 to 125°C and supports a maximum operating voltage of 18V. The device also provides a low quiescent current, low gate-charge, and a low operating temperature, making it an effective solution for cost-sensitive applications.
The IRS21834PBF is equipped with fast turn-on and fast turn-off, which is ideal for mid to high frequency applications such as telecommunication systems, inverters and solar energy applications. In addition, the device is also capable of handling high currents, allowing it to be used in driving both small motors and high power loads. The device operates on a 5V supply voltage and is available in a TO252-4L package for surface mounting.
The working principle of the IRS21834PBF is based on a MOSFET topology. The device is equipped with a low-side MOSFET and a high-side MOSFET, which are connected to the driver. When an input signal is received, the low-side MOSFET absorbs the negative cycles of the input signal, while the high-side MOSFET absorbs the positive cycles. The input signal is then clamped at a specific level, in order to produce a desired output voltage.
The device\'s output branch is equipped with a charge pump and a slew rate control current source, which are used to control the charging and discharging speed of the device, respectively. A feedback loop is also included in the device, which is used to detect the voltage at the output node and to adjust the charge/discharge speed accordingly. This ensures that the output voltage is maintained at its desired value regardless of the load conditions.
In summary, the IRS21834PBF is a highly effective monolithic MOSFET driver, which can be used in applications such as motor control, temperature sensing, communication systems and many other applications. It is well-suited for cost-sensitive applications, due to its low quiescent current and low operating temperature. The device has a wide operating temperature range and is capable of driving both small and high power loads, making it an ideal solution for motor, relay and solenoid control.
The specific data is subject to PDF, and the above content is for reference
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