IRS21850SPBF
- Mfr.Part #
- IRS21850SPBF
- Manufacturer
- International Rectifier
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IRS21850 - GATE DRIVER
- Stock
- 11,281
- In Stock :
- 11,281
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- International Rectifier
- Product Category :
- Gate Drivers
- Voltage - Supply :
- 10V~20V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Built-in Protections :
- TRANSIENT; UNDER VOLTAGE
- Lead Free :
- Lead Free
- Channel Type :
- Single
- Length :
- 5mm
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Terminal Form :
- Gull wing
- Output Voltage :
- 60mV
- Fall Time (Typ) :
- 40 ns
- Radiation Hardening :
- No
- Number of Drivers :
- 1
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Operating Temperature :
- -55°C~150°C TJ
- Output Current :
- 4A
- Driven Configuration :
- High-Side
- REACH SVHC :
- No SVHC
- Max Output Current :
- 4A
- ECCN Code :
- EAR99
- Factory Lead Time :
- 17 Weeks
- Number of Functions :
- 1
- Height :
- 1.5mm
- Supply Voltage :
- 15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Interface IC Type :
- BUFFER OR INVERTER BASED PERIPHERAL DRIVER
- Input Type :
- Non-Inverting
- Power Dissipation :
- 1.25W
- Mount :
- Surface Mount
- Propagation Delay :
- 210 ns
- Number of Pins :
- 8
- RoHS Status :
- RoHS Compliant
- Packaging :
- Tube
- Number of Terminations :
- 8
- Width :
- 4mm
- Base Part Number :
- IRS21850SPBF
- Rise / Fall Time (Typ) :
- 15ns 15ns
- Nominal Supply Current :
- 150μA
- Rise Time :
- 40ns
- Published :
- 1996
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1.25W
- High Side Voltage - Max (Bootstrap) :
- 600V
- Turn On Delay Time :
- 160 ns
- Turn-Off Delay Time :
- 160 ns
- Gate Type :
- IGBT, N-Channel MOSFET
- Terminal Position :
- Dual
- Datasheets
- IRS21850SPBF

Gate Drivers International Rectifier IRS21850SPBF Overview
The IRS21850SPBF by International Rectifier represents a robust and advanced solution in gate driving technology. Tailored for efficient and reliable operation, this gate driver integrates critical protection features and a high-side driver design, making it a top choice for professionals seeking performance and durability. The compact size and enhanced functionality allow it to be a versatile component in various demanding applications, ensuring consistent operation and extended lifecycle. Its compatibility with a wide range of MOSFETs and IGBTs enhances its utility in complex circuits, positioning the Gate Drivers International Rectifier IRS21850SPBF as an essential tool for high-volume purchasers aiming to optimize their electronic designs.
IRS21850SPBF Features
The IRS21850SPBF includes built-in features such as under-voltage lockout, high-voltage level-shifting, and match-delay propagation circuits. These characteristics provide a significant advantage by improving system reliability and efficiency, thereby reducing the risk of device failure and enhancing overall operational stability.
IRS21850SPBF Applications
- Inverter Systems: The IRS21850SPBF is employed in inverter systems to efficiently switch power, converting DC to AC with enhanced precision and minimal power loss.
- Motor Drives: In motor control circuits, this gate driver offers excellent accuracy and response times, critical for achieving precise speed and torque control in various motor types.
- Power Supplies: Utilized in switching power supplies, the IRS21850SPBF improves efficiency and reliability, crucial for devices demanding stable and continuous power delivery.
- Renewable Energy Systems: It plays a pivotal role in solar inverters and wind turbine converters, facilitating efficient energy conversion and contributing to sustainable energy solutions.
You may place an order without registering to Chip IC. 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.
















