IR21834SPBF
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- Mfr.Part #
- IR21834SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 14SOIC
- Stock
- 2,513
- In Stock ：
- 2,513
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- * Company:
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Published :
- 1996
- Packaging :
- Tube
- Output Voltage :
- 620V
- Min Output Voltage :
- 10V
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 1W
- Height :
- 1.4986mm
- Channel Type :
- Independent
- Radiation Hardening :
- No
- Rise Time :
- 60ns
- Length :
- 8.74mm
- Input Type :
- Inverting, Non-Inverting
- Base Part Number :
- IR21834SPBF
- Max Supply Current :
- 1.6mA
- Propagation Delay :
- 330 ns
- Max Output Current :
- 2.3A
- Output Peak Current Limit-Nom :
- 2.3A
- Turn On Delay Time :
- 35 ns
- Terminal Position :
- Dual
- Logic Voltage - VIL, VIH :
- 0.8V 2.7V
- Supply Voltage :
- 15V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Fall Time (Typ) :
- 35 ns
- Terminal Finish :
- Tin (Sn)
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Voltage - Supply :
- 10V~20V
- Width :
- 3.99mm
- Number of Outputs :
- 2
- Current - Peak Output (Source, Sink) :
- 1.9A 2.3A
- Gate Type :
- IGBT, N-Channel MOSFET
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 1.6mA
- Turn Off Time :
- 0.33 μs
- Turn-Off Delay Time :
- 220 ns
- Factory Lead Time :
- 26 Weeks
- Termination :
- SMD/SMT
- Max Output Voltage :
- 20V
- Operating Temperature :
- -40°C~150°C TJ
- Driven Configuration :
- Half-Bridge
- Output Current :
- 1.9A
- High Side Voltage - Max (Bootstrap) :
- 600V
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Pins :
- 14
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Power Dissipation :
- 1W
- Number of Terminations :
- 14
- High Side Driver :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- IR21834SPBF
Gate Drivers Infineon Technologies IR21834SPBF Overview
The Infineon Technologies IR21834SPBF is a high-performance, half-bridge gate driver specifically designed to meet the demands of modern electronic circuits. This integrated circuit (IC) from Infineon leverages advanced technology to ensure efficient, reliable operation in a variety of applications. Its robust design makes it an ideal choice for driving both N-channel and P-channel power MOSFETs and IGBTs. This gate driver ensures optimal performance by providing powerful features such as matched propagation delays and under-voltage lockout protection. The versatility of the IR21834SPBF makes it a key component for businesses looking to scale their operations through reliable and efficient designs.
IR21834SPBF Features
The IR21834SPBF gate driver includes several key features that enhance its functionality and reliability in demanding environments. These include an integrated high-voltage half-bridge driver, independent high and low driver channels, and a shutdown function. The device also boasts under-voltage lockout for both channels and a 3.3V and 5V input logic compatible. Its advanced circuit protections ensure that the device operates safely even under abnormal conditions, such as over-current scenarios.
IR21834SPBF Applications
- Electric Vehicles: Used in the power management systems to efficiently drive the motor controllers, enhancing vehicle performance and energy efficiency.
- Solar Inverters: Critical in managing power conversion, the IR21834SPBF drives the switches in solar inverters, ensuring stable and efficient energy output from solar panels.
- Uninterruptible Power Supplies (UPS): Ensures reliable operation of power backup systems by driving the power semiconductor switches that manage power flow and battery management.
- Switched Mode Power Supplies: Used to drive the MOSFETs or IGBTs in the power supply units, crucial for achieving efficient power conversion and regulation in electronic devices.
- Induction Cooking: Drives the heating elements in induction cooktops, allowing for precise temperature control and efficient heating.
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