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MAX15108 Datasheet Current-mode Synchronous Step-down Switching Regulator

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-5917; Rev 0; 6/11 High-Efficiency, 8A, Current-Mode Synchronous Step-Down Switching.

General Description

The MAX15108 high-efficiency, current-mode, synchronous step-down switching regulator with integrated power switches delivers up to 8A of output current.

The regulator operates from 2.7V to 5.5V and provides an output voltage from 0.6V up to 95% of the input voltage, making the device ideal for distributed power systems, portable devices, and preregulation applications.

The IC utilizes a current-mode control architecture with a high gain transconductance error amplifier.

Key Features

  • a 1MHz, factory-trimmed fixedfrequency PWM mode operation. The high switching frequency, along with the PWM current-mode architecture allows for a compact, all ceramic capacitor design. The IC features a capacitor-programmable soft-start to reduce input inrush current. Internal control circuitry ensures safe-startup into a prebiased output. Power sequencing is controlled with the enable input and power-good output. The IC is available in a 20-bump (4 x 5 array), 2.5mm x 2mm, WLP package and is f.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX15108A Synchronous Step-Down Switching Regulator
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MAX15101 Low-Dropout Linear Regulator
MAX15102 Low-Dropout Linear Regulator
MAX15103 Low-Dropout Linear Regulator
MAX15104 Low-Dropout Linear Regulator
MAX15109 Current-Mode Synchronous Step-Down Switching Regulator
MAX15112 Current-Mode Synchronous Step-Down Regulator
MAX15118 Current-Mode Synchronous Step-Down Regulator
MAX1512 EEPROM-Programmable TFT VCOM Calibrator

MAX15108 Distributor