Analog Devices / Maxim Integrated Power ICs
Analog Devices Inc. Power ICs provide energy efficiency to extend battery life for wearables and other small, battery-powered devices. Maxim's portfolio of power ICs does not generate a lot of heat, consumes less current, and has a small footprint. The Analog Devices Inc. Power ICs enable a more robust operation and longer battery life in designs.
MAX17271
Maxim MAX17271 is a single inductor, multiple output (SIMO) buck-boost converter that offers a small solution size, low bill of materials (BOM), and long battery life. The MAX17271 is ideal for wearables and other small, battery-powered devices with its low 2.4µA quiescent current and up to 90% peak efficiency. The IC regulates 3x outputs with a single 2.2µH inductor and has a small 10µF output capacitor for each output.
MAX17620
Maxim MAX17620 Synchronous Step-Down DC-DC Converter is a high-frequency, high-efficiency synchronous step-down DC-DC converter. It includes integrated MOSFETs that operate over a 2.7V to 5.5V input voltage range. These devices support up to 600mA load current and 1.5V to 100% VIN output voltage.
MAX1836/MAX1837
Maxim MAX1836/MAX1837 Step-Down Converters are high-efficiency step-down converters that provide a preset output voltage of 3.3V or 5V from supply voltages as high as 24V. By using external feedback resistors, the output voltage can be adjusted from 1.25V to VIN.
MAX17222/MAX17225
Maxim MAX17222/MAX17225 Boost Converters are ultra-low quiescent current boost (step-up) DC-DC converters with a 0.5A peak inductor current limit and True Shutdown™. True Shutdown disconnects the output from the input with no forward or reverse current. The output voltage is selectable using a single standard 1% resistor.
MAX17244
Maxim MAX17244 Synchronous Step-Down DC-DC Converter has integrated MOSFETs and operates over a 3.5V to 36V input voltage range with 42V input transient protection. The MAX17244 can operate in dropout condition by running at 98% duty cycle. The converters deliver up to 2.5A, generate fixed output voltages of 3.3V/5V, and program the output voltage between 1V to 10V.
MAX17245
Maxim MAX17245 Synchronous Step-Down DC-DC Converter has integrated MOSFETs and operates over a 3.5V to 36V input voltage range with 42V input transient protection. The MAX17245 can operate in dropout condition by running at 98% duty cycle. The converters deliver up to 3.5A, generate fixed output voltages of 3.3V/5V, and program the output voltage between 1V to 10V.
Evaluation Tools
Analog Devices / Maxim Integrated MAX17271EVKIT Evaluation Kit
Used to evaluate the MAX17271, 3-output switching regulator.
Analog Devices / Maxim Integrated MAX17620EVKIT Evaluation Kit
Fully assembled and tested circuit board that demonstrates the performance of the MAX17620.
Analog Devices / Maxim Integrated MAX17222 Evaluation Kit
Evaluates the MAX17222 ultra-low quiescent current step-up DC-DC converter.
Analog Devices / Maxim Integrated MAX17245EVKIT Evaluation Kit
Demonstrates the operation the MAX17245 high-voltage, current-mode step-down converter.