LM5110-3M Texas Instruments In Stock
LM5110-3M is a dual 5A MOSFET gate driver with 3V logic-compatible inputs by Texas Instruments. Key specs: 5A peak output current, 3V–18V supply range, 8ns rise/fall time. From $0.93, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.9359(MOQ 475)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM5110-3M?
- Dual 5A peak output current for fast MOSFET switching
- 3V logic-compatible inputs enable direct interface with low-voltage controllers
- Wide supply voltage range from 3V to 18V for flexible designs
- Ultra-fast 8ns rise and fall times minimizing switching losses
- Independent enable pins for each channel allowing flexible control
- Available in compact SOT-23 package for space-constrained applications
What is LM5110-3M used for?
The LM5110-3M is widely used in synchronous buck and boost DC-DC converters where fast, high-current gate driving is essential for efficiency. Its dual-channel architecture and 3V logic-compatible inputs make it ideal for driving N-channel MOSFETs in half-bridge and full-bridge power stage topologies. Additional applications include motor drive circuits, class-D audio amplifiers, and point-of-load regulators in telecom and industrial power systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for LM5110-3M?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the peak output current of the LM5110-3M?
The LM5110-3M provides 5A peak output current per channel, enabling very fast charging and discharging of MOSFET gate capacitances. This high drive current results in rise and fall times as low as 8ns, significantly reducing switching losses in high-frequency power conversion applications.
What supply voltage range does the LM5110-3M support?
The LM5110-3M operates from a supply voltage range of 3V to 18V, making it compatible with a wide variety of system power rails. Its 3V logic-compatible inputs allow seamless interfacing with modern low-voltage microcontrollers and DSP controllers without additional level-shifting circuitry.
What are the typical applications for the LM5110-3M?
The LM5110-3M is commonly used in synchronous DC-DC converters, half-bridge and full-bridge power stages, motor drive circuits, and class-D audio amplifiers. Its dual-channel design and fast switching characteristics make it well suited for high-frequency power electronics requiring efficient MOSFET gate control.
What package is the LM5110-3M available in?
The LM5110-3M is available in an SOT-23 package, a compact surface-mount package ideal for space-constrained PCB designs. This small footprint allows designers to place the gate driver close to the power MOSFETs, minimizing parasitic inductance in the gate drive loop for improved switching performance.
How can I purchase the LM5110-3M and what is the price?
The LM5110-3M is available from FindMyChip starting at approximately $0.93 per unit. It is in stock and available for worldwide shipping. You can submit a quote request directly on this page to receive pricing for your specific quantity requirements and delivery timeline.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 475+ | $0.9359 | $444.57 |
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