Click Here to enter Utsource site
Hello! Sign In or Register now
APP Datasheet 380K likes Utsource
1 Million+ Like Utsource
Buy(0)
Inquiry(0)
Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.
Delivery Address
+ Add Address
The new shipping address
* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.
Country Code
Favorite
Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
HIGH AND LOW SIDE DRIVER
All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
Preview of the first 3 pages of the data sheet
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $1.39860 | US $1.25874 | US $1.25874 |
| ≥5: | US $0.93240 | US $0.83916 | US $4.19580 |
| ≥10: | US $0.83916 | US $0.75524 | US $7.55240 |
| ≥20: | US $0.81585 | US $0.73426 | US $14.68520 |
| ≥50: | US $0.79254 | US $0.71329 | US $35.66450 |
| ≥100: | US $0.76923 | US $0.69231 | US $69.23100 |
| ≥200: | US $0.74592 | US $0.67133 | US $134.26600 |
| ≥500: | US $0.73660 | US $0.66294 | US $331.47000 |
| ≥1000: | US $0.72261 | US $0.65035 | US $650.35000 |
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| IR2184S | High Voltage Floating Gate MOSFET Driver, SOIC-8 Package |
| IR2104 | High and Low Side Drive MOSFET Driver, DIP-8/SOIC-8 Package |
| TC4427A | Dual High-Speed MOSFET Driver, SOIC-8 Package |
| MC33152 | High-Side Driver, SOIC-8 Package |
| FAN7392 | High-Voltage Gate Driver, SOIC-8 Package |
Product Usage
The IR21814SPBF is a high-voltage, high-speed MOSFET driver from Infineon Technologies. It is designed to drive N-channel and P-channel MOSFETs in a variety of power electronics applications. Here are some common circuits and applications where the IR21814SPBF might be used:
DC-DC Converters:
Inverters:
Motor Control:
Power Factor Correction (PFC) Circuits:
Battery Management Systems (BMS):
Switched-Mode Power Supplies (SMPS):
High-Frequency Resonant Converters:
A typical application circuit for the IR21814SPBF in a half-bridge configuration might look like this:
Required+Vin (e.g., 400V)
|
R1
|
C1 (Bootstrap Capacitor)
|
+----+----+
| | |
GND Q1 Q2
(N-MOSFET) (P-MOSFET)
| |
+-------+
|
Load
|
GND
IR21814SPBF
VCC -----> +Vin
VSS -----> GND
HO -----> Gate of Q1
LO -----> Gate of Q2
BOOT -----> Top of C1
In this circuit, the IR21814SPBF drives both the high-side (Q1) and low-side (Q2) MOSFETs in a half-bridge configuration. The bootstrap capacitor (C1) is used to provide the necessary gate drive voltage for the high-side MOSFET.
The IR21814SPBF is a versatile MOSFET driver suitable for a wide range of power electronics applications, particularly those requiring high-voltage and high-speed operation. Its ability to drive both N-channel and P-channel MOSFETs makes it a valuable component in many power conversion and motor control circuits.
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
ExpandOrder
Payment
Shipping
Gift Coupon/Plus service
Returning
Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
IR21814SPBF
IR21814SPBF has several brands around the world that may have alternate names for IR21814SPBF due to regional differences or acquisition. IR21814SPBF may also be known as the following names:
ExpandBUYING OPTIONS
Stock Status: 10000
Minimum: 2
Total Price:
Free shipping on first 0.5kg for orders over US $300.00（Except the United States）
Express: Estimated arrival {0}
Standard delivery: Estimated arrival {0}
Country:
United States
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 300$,Overweight will be charged separately（Except the United States）
UTSOURCE
{{pro.Parameter.Brand}}
{{pro.encapsulation}}
{{pro.Parameter.DateCode}}
{{pro.brief}}
Minimum:{{pro.BuyQuantity}}
Standard delivery
Express: Estimated arrival {0}
Standard delivery: Estimated arrival {0}
Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
Stock
Reply to
submitToll-Free Call
(888) 766 5577 USA & Canada
+52 5515436027
+52 5515436028 Mexico
+49 6931090199 Germany
GLOBAL PAYMENTS
Global logistics
