FAN3121CMX
- Mfr.Part #
- FAN3121CMX
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 8,276
- In Stock :
- 8,276
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- Manufacturer :
- onsemi
- Product Category :
- Gate Drivers
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Driven Configuration :
- Low-Side
- Rise / Fall Time (Typ) :
- 23ns 19ns
- Propagation Delay :
- 28 ns
- Lead Free :
- Lead Free
- Published :
- 2014
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Drivers :
- 1
- Turn Off Time :
- 35 µs
- Number of Terminations :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Rise Time :
- 23ns
- ECCN Code :
- EAR99
- Operating Temperature :
- -55°C~150°C TJ
- Built-in Protections :
- UNDER VOLTAGE
- Gate Type :
- N-Channel MOSFET
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 4.5V~18V
- Input Type :
- Inverting
- Current - Peak Output (Source, Sink) :
- 10.6A 11.4A
- Terminal Position :
- Dual
- Channel Type :
- Single
- Weight :
- 230.4mg
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Nominal Supply Current :
- 580μA
- Qualification Status :
- Not Qualified
- Max Supply Current :
- 850μA
- Output Current :
- 9.7A
- Operating Supply Voltage :
- 12V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Turn On Delay Time :
- 28 ns
- Base Part Number :
- FAN3121
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Length :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Interface IC Type :
- BUFFER OR INVERTER BASED PERIPHERAL DRIVER
- Turn On Time :
- 35 µs
- Supply Voltage :
- 12V
- Width :
- 4mm
- Number of Functions :
- 1
- Max Output Current :
- 11.4A
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 396mW
- Fall Time (Typ) :
- 19 ns
- Datasheets
- FAN3121CMX

Gate Drivers onsemi FAN3121CMX Overview
Introducing the FAN3121CMX by onsemi, a high-performance, low-side gate driver designed to meet the rigorous demands of modern electronic applications. This component is essential for driving MOSFETs and IGBTs with efficiency and precision. The FAN3121CMX is housed in a compact 8SOIC package, making it ideal for space-constrained applications while ensuring robust performance. Its ability to operate over a wide range of temperatures and voltages makes it exceptionally versatile and suitable for a variety of challenging environments. This overview explores the Gate Drivers onsemi FAN3121CMX's key benefits and technical sophistication, making it a top choice for businesses looking to enhance their power management systems.
FAN3121CMX Features
The FAN3121CMX gate driver boasts several features that make it highly effective for power management tasks. Key features include a high peak output current of up to 2A, which ensures strong drive capabilities and faster switching speeds. It also offers matched propagation delays between channels for improved reliability in dual-drive configurations. The driver is compatible with a wide range of supply voltages, from 4.5V to 18V, providing flexibility in various power environments. Additionally, the device includes built-in under-voltage lockout protection, enhancing its safety and operational stability.
FAN3121CMX Applications
- Motor Control Systems: Utilized in controlling the speed and torque of motors by efficiently driving the power MOSFETs and IGBTs, essential in applications such as electric vehicles and industrial automation.
- Power Supplies: Critical in switching power supplies where efficient power conversion is required, ensuring minimal heat generation and enhanced system reliability.
- LED Lighting: Drives LEDs with high precision in applications requiring accurate color control and light intensity, suitable for both commercial and residential settings.
- Consumer Electronics: Employed in the power management systems of various consumer electronics to ensure efficient energy use and prolonged battery life in devices such as smartphones and laptops.
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