MAX20332EWE+ by Analog Devices

USB Charger Detection with Integrated Overvoltage Protection


The MAX20332 is a USB charger detector compliant with USB Battery Charging Specification Revision 1.2. 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 device implements USB Battery Charging Specification Revision 1.2-compliant detection logic. The device also includes Apple® charger detection that allows identification of resistor-divider networks on D+/D-. The internal double-pole double-throw (DPDT) USB switch is compliant to Hi-Speed USB, full-speed USB, low-speed USB, and UART signals. The device’s internal switch features low on-resistance, low on-resistance flatness, and very low capacitance. The ID pin controls the DPDT switch position. The MAX20332 features high-ESD protection up to ±15kV Human Body Model (HBM)on CD+, CD-, and ID pins. The MAX20332 is available in a 16-bump, 0.4mm pitch, 1.8mm x 1.9mm wafer-level package (WLP) and operates over the -40°C to +85°C extended temperature range.

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Prices starting from US$0.86

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Features

Consumes Less Power Low Battery Standby Current 5μA (typ)
Low Battery Standby Current 5μA (typ)
Delivers USB Compliance and Flexibility Compliant to USB Battery Charging Specification Revision 1.2 Data Contact Detection for Foolproof Connector Insertion Detection Dedicated Charger Detection Standard Downstream Port Detection Charging Downstream Port Detection Apple Charger Detection
Compliant to USB Battery Charging Specification Revision 1.2
Data Contact Detection for Foolproof Connector Insertion Detection
Dedicated Charger Detection
Standard Downstream Port Detection
Charging Downstream Port Detection
Apple Charger Detection
Facilitates System Design Integrated Precision 1.5A Overvoltage Protection (OVP) Negative Audio Capable DPDT Hi-Speed USB Switches Automatic Switch and Charger Interface Control Full Control by I2C Interface Interrupt for Device Status Change
Integrated Precision 1.5A Overvoltage Protection (OVP)
Negative Audio Capable DPDT Hi-Speed USB Switches
Automatic Switch and Charger Interface Control
Full Control by I2C Interface
Interrupt for Device Status Change
Saves Board Space VBUS Connection Capable of 36V ±15kV HBM ESD Protection 1.8mm x 1.9mm WLP Package
VBUS Connection Capable of 36V
±15kV HBM ESD Protection
1.8mm x 1.9mm WLP Package

Specifications

Protocol USB
Configuration DPDT
VSUPPLY (Single) (V) (min) 2.8
VSUPPLY (Single) (V) (max) 5.5
VSIGNAL (V) (min) -1.8
VSIGNAL (V) (max) 3.3
Dynamic Range (max) (V) (max) 5.1
Supported USB Battery Charging Specification 1.2
VBUS Tolerance (V) 30
ESD Protection ±15kV HBM
RON (Ω) (max) 6
RFLAT(ON) (Ω) (typ) 0.06
Bandwidth (MHz) 1000
IL(OFF) (nA) (max) 360
CON (pF) 7
COFF (pF) 2
Package/Pins WLP/16
BudgetaryPrice (See Notes) 0.92


MAX20332EWE+ Maxim Integrated Parts by Analog Devices

USB CHARGER DETECTOR LI-ION WLP-16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Battery Type Li-Ion
IC Interface Type I2C
No. of Batteries 1
Supply Voltage Min 2.8V
Supply Voltage Max 5.5V
Battery IC Case Style WLP
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

USB Charger Detection with Int | Analog Devices
USB CHARGER DETECTOR, LI-ION, WLP-16 | Farnell

Frequently Asked Questions

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Is the MAX20332EWE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX20332EWE+ have stock available?

Authorised distributors including Analog Devices and Farnell have stock available or on a lead time for MAX20332EWE+ .

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