MAX15054
MAX15054
PRODUCTIONHigh-Side MOSFET Driver for HB LED Drivers and DC-DC Applications
High-Voltage, High-Side FET Driver is a Unique and Ideal Fit for HB LED Drivers Including Automotive Applications
- Part Models
- 2
- 1ku List Price
- Starting From $2.00
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Overview
- Input Voltage on High-Side n-Channel MOSFET Up to 60V
- Up to 13.5V Logic Input Independent of Supply Voltage
- 2A Peak Source and Sink Current
- 12ns Propagation Delay
- Rise and Fall Times of 6ns while Driving 1000pF Capacitance
- Low Input Capacitance
- Low-Side and High-Side Undervoltage Protection
- Allows Buck-Boost Topology Referred to Ground for LED Drivers and DC-DC Converters
- Allows Buck-Boost Topology for Multistring LED Drivers
- 6-Pin SOT23 Package
The MAX15054 is a high-side, n-channel MOSFET driver for high-voltage applications capable of switching at high frequencies. This device is controlled by a CMOS logic-level signal referenced to ground and features a very short (12ns, typ) propagation delay from input to output. The high-voltage operation and high source/sink-current capability make the MAX15054 ideal for HB LED drivers and DC-DC converters.
The MAX15054 is well suited to complement other Maxim LED driver products such as the MAX16814, MAX16838, MAX16833, MAX16834, and MAX16826. The MAX15054 adds a high-side driver to those products that include only a low-side driver; it then allows for buck-boost configurations for multistring drivers similar to the MAX16814, MAX16838, and MAX16826, and for buck-boost conversion with output referenced to ground for single-string drivers such as the MAX16834 and MAX16833.
The MAX15054 is available in the industry-standard 6-pin SOT23 package and operates over the -40°C to +125°C automotive temperature range.
Applications
- HB LED Drivers for Single and Multiple Strings
- High-Side Driver for DC-DC Converters (Buck, Buck-Boost, Half-Bridge, Full-Bridge)
- LED Backlight Drivers
Documentation
Data Sheet 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX15054AUT+ | SOT_23 | ||
| MAX15054AUT+T | SOT_23 |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jan 11, 2021 - 1703RN ASSEMBLY |
||
| MAX15054AUT+ | PRODUCTION | |
| MAX15054AUT+T | PRODUCTION | |
|
Feb 4, 2015 - 1341_CANCELLATION ASSEMBLY |
||
| MAX15054AUT+ | PRODUCTION | |
| MAX15054AUT+T | PRODUCTION | |
|
Apr 20, 2026 - 2571C PIN/ERRATA |
||
| MAX15054AUT+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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