MAX14750EVKIT# by Analog Devices

Evaluation Kit for the MAX14720/MAX14750

Status: Active
Series: MAX14750EVKIT
RoHS: Unknown
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The MAX14750 evaluation kit (EV kit) is a fully assembled and tested circuit for evaluating the MAX14720/MAX14750 power-management solutions with I2C capability for space-constrained, battery-powered applications. Both the MAX14720 and MAX14750 integrate a synchronous buck converter, a buck-boost converter, a linear regulator, and a power switch. The MAX14750 provides individual pin enables for each function, while the MAX14720 includes a push-button monitor and sequencing controller. Refer to the MAX14720/MAX14750 IC data sheet for detailed information regarding the operation and features of the devices. The EV kit comes standard with the MAX14750A installed, but can also be used to evaluate the MAX14720 by replacing the MAX14750A (U1) with the MAX14720. Request a free sample of the MAX14720 when ordering the EV kit.

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Features

RoHS Compliant
Proven PCB Layout
Full Assembled and Tested
I2C Serial Interface

MAX14750EVKIT# Development Boards & Evaluation Kits by Analog Devices

WEARABLE CHARGE MANAGEMENT SOLUTION

Development Boards, Evaluation Tools
> Special Application Development Kits
Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX14720/MAX14750 are compact power-management solutions for space-constrained, battery-powered applications where size and efficiency are critical. Both devices integrate a power switch, a linear regulator, a buck regulator, and a buck-boost regulator. The MAX14720 is designed to be the primary power- management device and is ideal for either non-rechargeable battery (coin-cell, dual alkaline) applications or for rechargeable solutions where the battery is removable and charged separately. The device includes a button monitor and sequencer. The MAX14750 works well as a companion to a charger or PMIC in rechargeable applications. It provides direct pin control of each function and allows greater flexibility for controlling sequencing. The devices include two programmable micro-IQ, high- efficiency switching converters: a buck-boost regulator and a synchronous buck regulator. These regulators feature a burst mode for increased efficiency during light- load operation. The low-dropout linear regulator has a programmable output. It can also operate as a power switch that can disconnect the quiescent load of system peripherals. The devices also include a power switch with battery- monitoring capability. The switch can isolate the battery from all system loads to maximize battery life when not operating. It is also used to isolate the battery-impedance measurements. This switch can operate as a general- purpose load switch as well. The MAX14720 includes a programmable power controller that allows the device to be configured either for use in applications that require a true off state or for always-on applications. This controller provides a delayed reset signal, voltage sequencing, and customized button timing for on/off control and recovery hard reset. Both devices also include a multiplexer for monitoring the power inputs and outputs of each function. These devices are available in a 25-bump, 0.4mm pitch, 2.26mm x 2.14mm wafer-level package (WLP) and operate over the -40°C to +85°C extended temperature range.

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number -
Kit Application Type -
Application Sub Type ADC
Kit Contents Evaluation Kit MAX14750
Product Range -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Demoboard for Wearable Charge | Analog Devices
Wearable Charge Management Solution | Newark Electronics

Frequently Asked Questions

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This part has not been flagged as RoHS Compliant.

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