The MAX8819A evaluation kit (EV kit) is a fully assembled and tested PCB for evaluating the MAX8819A power-management IC (PMIC). The MAX8819A PMIC is ideal for use in MP3 players and other handheld applications. In addition to the three step-down converters and WLED driver, the MAX8819A integrates a 1-cell lithium ion (Li+) or lithium polymer (Li-poly) charger and Smart Power Selector™ with a power input that accepts a USB or AC-to-DC adapter.
The MAX8819A EV kit can also be used to evaluate the MAX8819B, MAX8819C, or MAX8819D. Request a pin-compatible sample when ordering this EV kit.
关键特性
应用/使用
USB/AC Adapter 1-Cell Li+ Charger
Jumper Options Offer Four Input Current Limits
Jumper Options Allow for Easy Evaluation of Five Charge-Current Settings
Three 2MHz Step-Down Converters
External Resistors Allow for Output-Voltage Adjustment
Resistor Option Allows for Reducing Quiescent Current by Disabling Regulator 2
6-Series WLEDs Showcase WLED Driver
Jumper Option Allows for WLED Overvoltage Protection Evaluation
On-Board Pulse Generator Allows for Pushbutton Evaluation of the WLED Dimming Feature
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