LTM8083

RECOMMENDED FOR NEW DESIGNS

36V, 1.5A Buck-Boost μModule Regulator

Analog Devices LTM8083 Product Info

10 February 2026 7

Features

Complete Buck-Boost Switch Mode Power Supply
Wide Input Voltage Range: 3V to 36V
Wide Output Voltage Range: 1V to 36V
12V/0.8A Output at 6V_IN
12V/1.5A Output at 12V_IN
12V/1.5A Output at 36V_IN
Integrated Three-Terminal Capacitors and Spread Spectrum for Excellent EMI Performance

Compliant with CISPR25 Class 5 Limits (Refer to Figure 25 in the data sheet)
300kHz to 2MHz Fixed Switching Frequency with External Frequency Synchronization
Adjustable Output Current Limit
Output Current Monitoring
RoHS Compliant Package
6.25mm × 6.25mm × 2.22mm BGA Package

Part details & applications

The LTM8083 is a 36V_IN, Buck-Boost μModule^® Regulator. Included in the package are the switching controller, power switches, inductor, and support components. All that is needed to complete the design is resistors for setting the output voltage and operating frequency, and input and output capacitors. Operating over an input voltage range from 3V to 36V, the LTM8083 can regulate output voltages between 1V and 36V with seamless low-noise transitions between operation regions, as well as controlling both input and output average currents through external sense resistors.

The low profile package enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The LTM8083 is packaged in thermally enhanced, compact over-molded Ball Grid Array (BGA) packages suitable for automated assembly by standard surface mount equipment. The LTM8083 is RoHS compliant.

APPLICATIONS

Battery-Operated Devices
Test and Measurement Equipment
Industrial Control
Solar Powered Voltage Regulator
Solar Powered Battery Charging

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