MAX14578AE Datasheet PDF | Maxim Integrated

Maxim Integrated MAX14578AE

The MAX14578AE features an enable (EN) input and an LDO output. The devices feature low on-resistance, low on-resistance flatness, and very low capacitance. The devices also feature high-ESD protection up to Q15kV Human Body Model on the CD+ and CD- pins.

Part No.	MAX14578AE
Datasheet	MAX14578AE Download
Manufacturer	Maxim Integrated
Description	USB Battery Charger Detectors
Buy	Stock & Price

FEATURES

S Compliant to USB Battery Charging Revision 1.1 S Data Contact Detection for Foolproof Connector Insertion Detection S USB Dead-Battery Charging Support S Charging Downstream Detection S Apple/Sony Charger Detection S Dedicated Charger Detection S China YD/T1591-Compliant Charger Detection S Internal Switches Isolate the USB Transceiver During the Charger Detection Process S VBUS Connection Capable of 28V S Device Status Change Interrupt S Low Supply Current S High-ESD Protection on CD+ and CD±15kV Human Body Model ±8kV IEC 61000-4-2 Contact Discharge

GENERAL DESCRIPTION

The MAX14578E/MAX14578AE are USB charger detectors compliant with USB Battery Charging Revision 1.1. The USB charger-detection circuitry detects USB standard downstream ports (SDPs), USB charging downstream ports (CDPs), or dedicated charger ports (DCPs), and controls an external lithium-ion (Li+) battery charger. The devices implement USB Battery Charging Revision 1.1-compliant detection logic including data contact detection, D+/D- short detection, charging downstream port identification, and optional USB dead-battery charging support.