The EPC9005C development board is a 40 V maximum device voltage, 7 A maximum output current, half bridge with onboard gate drives

The Si3406 isolated Flyback evaluation board is a reference design for a power supply in a Power over Ethernet (PoE) Powered Device (PD) application.

The eFuse concept is an innovative new trend for protecting both the user and the hardware in high power applications. In a new reference design by Vishay, an eFuse featuring TrenchFET® MOSFETs was designed to handle continuous current up to 100 A.

There are two independent circuits on the reference design. First circuit is designed with MCP73832, which allows maximum programmable fast charge current up to 500 mA. The second circuit is designed with MCP73833, which allows maximum programmable fast charge current up to 1A and has a power good indicator and an additional status output. Two preset values of fast charge current are available fo…

There are two independent circuits on the reference design. First circuit is designed with MCP73832, which allows maximum programmable fast charge current up to 500 mA. The second circuit is designed with MCP73833, which allows maximum programmable fast charge current up to 1A and has a power good indicator and an additional status output. Two preset values of fast charge current are available fo…

The MCP1630 Low-Cost NiMH Battery Charger Reference Design demonstrates Microchip’s high-speed Pulse Width Modulator (PWM) (the MCP1630) used in a battery charger application. The MCP1630 is fully assembled and tested for charging three series cell NiMH batteries. When used in conjunction with a microcontroller, the MCP1630 will control the power system duty cycle to provide output voltage or cur…

The TPS65011 also has a highly integrated and flexible Li-Ion linear charger and system power management. It offers integrated USB-port and ac-adapter supply management with autonomous power-source selection, power FET and current sensor, high accuracy current and voltage regulation, charge status, and charge termination.

The ADP2291 is a constant-current/constant-voltage linear charger for a single-cell, lithium ion battery, requiring just a few components to provide a simple and safe charging system that operates from a wide 4.5 V to 12 V input voltage range. It features an internally controlled, multistep charging cycle that improves battery life.

Two evaluation boards are provided in the MCP73831 Evaluation Kit. The boards are set up to evaluate simple, stand-alone, linear charging of single cell Li-Ion / Li-Polymer battery packs (the battery packs are not included). Each board design provides constant current charging followed by constant voltage charging with automatic charge termination. In addition, the MCP73831-2AC board provides pre…

This user's guide describes the bq24022 (bqTINY-II) Evaluation Module. The EVM provides a convenient method for evaluating the performance of a charge management solution for portable applications using the bq24022 product family.