MAX15106B

量产

High-Efficiency, 6A, Current-Mode Synchronous Step-Down Switching Regulator

Smallest (2mm x 2.5mm), 6A, DC-DC Solution with Integrated MOSFETs in the Market

数据手册 (Rev. 3) 产品选型表
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
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概述

  • Continuous 6A Output Current
  • Efficiency Up to 96%
  • ±1% Accuracy Over Load, Line, and Temperature
  • Operates from a 2.7V to 5.5V Supply
  • Adjustable Output from 0.6V to 0.95 × VIN
  • Programmable Soft-Start
  • Safe Startup into Prebiased Output
  • External Reference Input
  • 0.9MHz, 1.0MHz, and 1.1MHz Switching Frequency Options
  • Stable with Low-ESR Ceramic Output Capacitors
  • Forced PWM Mode
  • Enable Input and Power-Good Output for PowerSupply Sequencing
  • Cycle-by-Cycle Overcurrent Protection
  • Fully Protected Features Against Overcurrent and Overtemperature
  • Input Undervoltage Lockout
  • 20-Bump (4 x 5 Array), 2.5mm x 2mm, WLP Package

The MAX15106A/MAX15106B/MAX15106C family of high-efficiency, current-mode, synchronous step-down switching regulators with integrated power switches deliver up to 6A of output current. The regulators operate from 2.7V to 5.5V and provide an output voltage from 0.6V up to 95% of the input voltage, making the devices ideal for distributed power systems, portable devices, and pre-regulation applications.

The ICs utilize a current-mode control architecture with a high-gain transconductance error amplifier. The current-mode control architecture facilitates easy compensation design and ensures cycle-by-cycle current limit with fast response to line and load transients.

The low RDS(ON) integrated switches ensure high efficiency at heavy loads while minimizing critical inductance, making the layout design a much simpler task with respect to discrete solutions. The ICs’ simple layout and footprint assures first-pass success in new designs.

The regulator features 0.9MHz (MAX15106A), 1.0MHz (MAX15106B), and 1.1MHz (MAX15106C) factory-trimmed fixed frequency 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 fully specified over the -40°C to +105°C temperature range.

APPLICATIONS

  • Distributed Power Systems
  • DDR Memory
  • Base Stations
  • Portable Devices
  • Notebook Power
  • Server Power
MAX15106B
High-Efficiency, 6A, Current-Mode Synchronous Step-Down Switching Regulator
MAX15106A/MAX15106B/MAX15106C Circuit Diagram
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SIMPLIS Models 1

评估套件

eval board
schematic 1
MAX15106CEVKIT

Evaluation Kit for the MAX15106A/MAX15106B/MAX15106C

立即购买 更多内容

特性和优点

  • Operates from a 2.7V to 5.5V Input Supply
  • All-Ceramic Capacitor Design
  • 0.9MHz, 1MHz, 1.1MHz Switching Frequency
  • Output Voltage Range
    • 0.6V Up to 0.94 x VIN (Forced PWM)
  • Enable Input/Power-Good Output
  • Proven PCB Layout
  • Fully Assembled and Tested

产品详情

The MAX15106 evaluation kit (EV kit) provides a proven design to evaluate the MAX15106A/MAX15106B/ MAX15106C high-efficiency, 6A, step-down regulator with integrated switches in a 20-bump wafer-level package (WLP). The EV kit is preset for 1.5V output at load currents up to 6A from a 2.7V to 5.5V input supply. The device features a 1MHz fixed switching frequency, which allows the EV kit to achieve an all-ceramic capacitor design and fast transient responses.

APPLICATIONS

  • Distributed Power Systems
  • DDR Memory
  • Base Stations
  • Portable Devices
  • Notebook Power
  • Server Power

eval board
schematic 2
MAX15106AEVKIT

Evaluation Kit for the MAX15106A/MAX15106B/MAX15106C

立即购买 更多内容

特性和优点

  • Operates from a 2.7V to 5.5V Input Supply
  • All-Ceramic Capacitor Design
  • 0.9MHz, 1MHz, 1.1MHz Switching Frequency
  • Output Voltage Range
    • 0.6V Up to 0.94 x VIN (Forced PWM)
  • Enable Input/Power-Good Output
  • Proven PCB Layout
  • Fully Assembled and Tested

产品详情

The MAX15106 evaluation kit (EV kit) provides a proven design to evaluate the MAX15106A/MAX15106B/ MAX15106C high-efficiency, 6A, step-down regulator with integrated switches in a 20-bump wafer-level package (WLP). The EV kit is preset for 1.5V output at load currents up to 6A from a 2.7V to 5.5V input supply. The device features a 1MHz fixed switching frequency, which allows the EV kit to achieve an all-ceramic capacitor design and fast transient responses.

APPLICATIONS

  • Distributed Power Systems
  • DDR Memory
  • Base Stations
  • Portable Devices
  • Notebook Power
  • Server Power

eval board
schematic 3
MAX15106BEVKIT

Evaluation Kit for the MAX15106A/MAX15106B/MAX15106C

立即购买 更多内容

特性和优点

  • Operates from a 2.7V to 5.5V Input Supply
  • All-Ceramic Capacitor Design
  • 0.9MHz, 1MHz, 1.1MHz Switching Frequency
  • Output Voltage Range
    • 0.6V Up to 0.94 x VIN (Forced PWM)
  • Enable Input/Power-Good Output
  • Proven PCB Layout
  • Fully Assembled and Tested

产品详情

The MAX15106 evaluation kit (EV kit) provides a proven design to evaluate the MAX15106A/MAX15106B/ MAX15106C high-efficiency, 6A, step-down regulator with integrated switches in a 20-bump wafer-level package (WLP). The EV kit is preset for 1.5V output at load currents up to 6A from a 2.7V to 5.5V input supply. The device features a 1MHz fixed switching frequency, which allows the EV kit to achieve an all-ceramic capacitor design and fast transient responses.

APPLICATIONS

  • Distributed Power Systems
  • DDR Memory
  • Base Stations
  • Portable Devices
  • Notebook Power
  • Server Power
MAX15106CEVKIT
Evaluation Kit for the MAX15106A/MAX15106B/MAX15106C
MAX15106AEVKIT, MAX15106BEVKIT, MAX15106CEVKIT: Board Photo
MAX15106AEVKIT
Evaluation Kit for the MAX15106A/MAX15106B/MAX15106C
MAX15106AEVKIT, MAX15106BEVKIT, MAX15106CEVKIT: Board Photo
MAX15106BEVKIT
Evaluation Kit for the MAX15106A/MAX15106B/MAX15106C
MAX15106AEVKIT, MAX15106BEVKIT, MAX15106CEVKIT: Board Photo

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