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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
Half-Bridge FredFET and Integrated Driver
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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!！
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $3.28800 | US $2.95920 | US $2.95920 |
| ≥5: | US $3.12360 | US $2.81124 | US $14.05620 |
| ≥10: | US $2.95920 | US $2.66328 | US $26.63280 |
| ≥20: | US $2.87700 | US $2.58930 | US $51.78600 |
| ≥50: | US $2.79480 | US $2.51532 | US $125.76600 |
| ≥100: | US $2.71260 | US $2.44134 | US $244.13400 |
| ≥200: | US $2.63040 | US $2.36736 | US $473.47200 |
| ≥500: | US $2.59752 | US $2.33777 | US $1168.88500 |
| ≥1000: | US $2.54820 | US $2.29338 | US $2293.38000 |
Substitute (equivalent) Product
| Substitute Product | Description |
|---|---|
| IRFZ44N | The IRFZ44N is a N-Channel MOSFET with low RDS(on) and high current capability, making it suitable for various power applications. |
| IRF3205 | The IRF3205 is a N-Channel MOSFET known for its low on-resistance and high current capacity, ideal for high current switching and amplifier applications. |
| STP55NF06 | This is a N-Channel MOSFET with a low gate charge and fast switching capabilities, typically used in automotive and industrial applications. |
| IRLZ44N | The IRLZ44N is a logic-level N-Channel MOSFET with low gate threshold voltage and high current handling, suitable for various power switching applications. |
| IRF2807 | The IRF2807 is a N-Channel MOSFET featuring very low on-resistance and high current handling, commonly used in power management and control applications. |
Product Usage
The IR3103 is a N-channel MOSFET transistor commonly used in various power electronics circuits due to its high efficiency and ability to handle significant amounts of current and voltage. Some typical applications and circuits where the IR3103 might be used include:
DC-DC Converters: The IR3103 can be used in both buck and boost converters, where it acts as the main switching element.
Motor Controllers: In motor drive circuits, the IR3103 can be used to switch currents to the motor, thereby controlling its speed and torque.
Power Supply Circuits: It can be employed in switch-mode power supplies (SMPS) where high efficiency and compact size are important.
Inverters: For example, in photovoltaic (solar) inverters, the IR3103 can be used to convert DC to AC power.
Battery Management Systems: The IR3103 can be part of circuits that manage charging and discharging of batteries, providing protection and efficiency.
Class D Audio Amplifiers: It can be used in the high-efficiency switching stages of these amplifiers.
Load Switches: The IR3103 can be used as an electronic switch to control the power supplied to a load.
These applications benefit from the characteristics of the IR3103, such as low RDS(on) (which results in lower conduction losses), fast switching times, and the ability to handle relatively high currents and voltages.
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| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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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.
IR3103
IR3103 has several brands around the world that may have alternate names for IR3103 due to regional differences or acquisition. IR3103 may also be known as the following names:
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