IR21271SPBF
- Mfr.Part #
- IR21271SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IR21271S - GATE DRIVER
- Stock
- 9,270
- In Stock :
- 9,270
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Output Voltage :
- 20V
- Max Output Voltage :
- 20V
- Turn On Time :
- 0.25 μs
- Operating Temperature :
- -40°C~150°C TJ
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- High Side Voltage - Max (Bootstrap) :
- 600V
- Factory Lead Time :
- 12 Weeks
- Lead Free :
- Contains Lead, Lead Free
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Output Current :
- 200mA
- Channel Type :
- Single
- Input Type :
- Non-Inverting
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Propagation Delay :
- 250 ns
- Terminal Position :
- Dual
- Max Power Dissipation :
- 625mW
- High Side Driver :
- yes
- Height :
- 1.4986mm
- Resistance :
- 125Ohm
- Base Part Number :
- IR21271SPBF
- Length :
- 4.9784mm
- Driven Configuration :
- High-Side or Low-Side
- Number of Functions :
- 1
- Nominal Supply Current :
- 120μA
- Turn On Delay Time :
- 250 ns
- Max Output Current :
- 500mA
- JESD-609 Code :
- e3
- Power Dissipation :
- 625mW
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Published :
- 1996
- Logic Voltage - VIL, VIH :
- 0.8V 3V
- Mounting Type :
- Surface Mount
- Rise / Fall Time (Typ) :
- 80ns 40ns
- Fall Time (Typ) :
- 65 ns
- Turn-Off Delay Time :
- 200 ns
- RoHS Status :
- ROHS3 Compliant
- Termination :
- SMD/SMT
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Gate Type :
- IGBT, N-Channel MOSFET
- Supply Voltage :
- 15V
- Min Output Voltage :
- 9V
- Width :
- 3.9878mm
- Rise Time :
- 130ns
- Turn Off Time :
- 0.2 μs
- Output Peak Current Limit-Nom :
- 0.5A
- Mount :
- Surface Mount
- Voltage - Supply :
- 9V~20V
- Packaging :
- Tube
- Current - Peak Output (Source, Sink) :
- 250mA 500mA
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- IR21271SPBF

Gate Drivers Infineon Technologies IR21271SPBF Overview
The IR21271SPBF from Infineon Technologies stands out as a robust gate driver designed to enhance the performance and reliability of your power management systems. This advanced component is engineered to drive both IGBTs and MOSFETs, facilitating higher efficiency in switching applications. With its ability to efficiently manage power and improve overall system stability, the IR21271SPBF gate driver is an essential choice for manufacturers looking to optimize their electronic designs. The incorporation of this gate driver ensures minimal propagation delays and maximized system responsiveness, making it a pivotal component in high-performance applications. This overview highlights the key benefits and sophisticated technology embedded in the Gate Drivers Infineon Technologies IR21271SPBF, aiming to attract B2B customers seeking volume procurement for top-tier electronics.
IR21271SPBF Features
The IR21271SPBF gate driver includes several features that make it highly suitable for demanding applications. It offers under-voltage lockout protection and a dedicated shutdown pin, which contribute to enhanced safety and operational reliability. Additionally, its high current driving capability ensures effective switching performance, which is crucial for high power applications. The component's robust design is also characterized by compatibility with high-voltage levels, further extending its usability across various electrical environments.
IR21271SPBF Applications
- Electric Vehicles: Utilizes high-efficiency gate driving to enhance the performance of power inverters used in electric vehicle drivetrains.
- Renewable Energy Systems: Improves the reliability and efficiency of converters used in solar and wind power installations.
- Industrial Motor Drives: Provides precise control and high driving current necessary for industrial motor control applications, ensuring robust operation under variable loads.
- Power Management Systems: Key component in managing power distribution and efficiency in complex systems like data centers and telecommunication networks.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















