LM5111-1MY Texas Instruments In Stock
LM5111-1MY is a dual 5A sink/source MOSFET gate driver by Texas Instruments. Key specs: 5A peak output current, 4.5V–14V supply voltage, SOT-23-6 package. From $0.84, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.8368(MOQ 59)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM5111-1MY?
- Dual 5A peak sink and source output current for fast MOSFET switching
- Wide supply voltage range of 4.5V to 14V for flexible system integration
- Compact SOT-23-6 package ideal for space-constrained designs
- Independent inputs for each channel enabling flexible drive configurations
- Fast propagation delay for high-frequency gate drive applications
What is LM5111-1MY used for?
The LM5111-1MY is widely used in synchronous buck and boost DC/DC converters where fast, high-current gate drive is essential for efficiency. It is also well suited for half-bridge and full-bridge motor driver stages, as well as Class D audio amplifier output stages requiring low-distortion switching. Its compact SOT-23 footprint makes it a preferred choice in portable power supplies and point-of-load converters.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for LM5111-1MY?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the peak output current of the LM5111-1MY?
The LM5111-1MY provides a peak output current of 5A for both sink and source paths, enabling rapid charging and discharging of MOSFET gate capacitances to minimize switching losses in high-frequency power conversion circuits.
What supply voltage range does the LM5111-1MY support?
The LM5111-1MY operates over a supply voltage range of 4.5V to 14V, making it compatible with a wide variety of power rail configurations commonly found in industrial, automotive, and consumer electronics applications.
What package does the LM5111-1MY come in?
The LM5111-1MY is available in a compact SOT-23-6 (SC-74) surface-mount package, which is well suited for space-constrained PCB designs in portable and high-density power supply applications.
What are typical applications for the LM5111-1MY?
Typical applications include synchronous DC/DC converters, half-bridge and full-bridge motor drivers, Class D audio amplifiers, and point-of-load power supplies where high-speed, high-current MOSFET gate driving is required.
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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.
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