MAX20042FGEEA/V+ by Analog Devices

Automotive Hi-Speed USB 2.0 Protectors

Status: Active
Series: MAX20042F
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX20042F, MAX20043F, and MAX20044F devices provide high ESD and short-circuit protection for the low-voltage internal USB data and USB power line in automotive radio, navigation, connectivity, and USB hub applications. The devices support USB Hi-Speed (480Mbps), USB full-speed (12Mbps), and USB low-speed (1.5Mbps) operation, as well as USB on-the-go (OTG) functionality. The short-circuit protection features include short-to-battery on the protected HVBUS, HVD+, and HVD- outputs, as well as short-to-HVBUS on the protected HVD+ and HVD- outputs. The devices are capable of a short-to-battery condition of up to +18V. Short-to-GND protection and overcurrent protection are also provided on the protected HVBUS output to protect the internal BUS power rail from an overcurrent fault. The devices feature high ESD protection to ±15kV Air Gap and ±8kV Contact on the protected HVBUS, HVD+, and HVD- outputs. The devices feature a low on-resistance (RON), 90mΩ (max) USB power switch, and two low on-resistance (RON), 4Ω (typ) USB 2.0 data switches. These devices also feature an enable input, a fault output, a 10ms fault-recovery time, a 1ms overcurrent blanking time, and an integrated overcurrent autoretry. The MAX20042F, MAX20043F, and MAX20044F are available in a lead-free, 16-pin QSOP package and operate over the -40°C to +105°C temperature range.

Where to Buy

Prices starting from US$1.88

Distributor Stock
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Analog Devices
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5,422
in stock
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Logo for Farnell UK
Farnell
from US$1.88
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in stock
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Newark Electronics
-
0
in stock
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Features

Accurate Bus Current Limiting with Minimal Voltage Drop Low RON 90mΩ (max) USB Power Switch 0.65A (typ), MAX20042F 1.0A (typ), MAX20043F 1.3A (typ), MAX20044F
Low RON 90mΩ (max) USB Power Switch
0.65A (typ), MAX20042F
1.0A (typ), MAX20043F
1.3A (typ), MAX20044F
Targeted Features for Optimized USB Performance Two RON 4Ω (typ) USB 2.0 Data Switches 480Mbps or 12Mbps USB 2.0 Operation 10ms Fault-Recovery Time 1ms Overcurrent Blanking Time 5.67V (typ) Fixed HVBUS Protection Trip Threshold
Two RON 4Ω (typ) USB 2.0 Data Switches
480Mbps or 12Mbps USB 2.0 Operation
10ms Fault-Recovery Time
1ms Overcurrent Blanking Time
5.67V (typ) Fixed HVBUS Protection Trip Threshold
Robust for the Automotive Environment Short-to-Battery and Short-to-GND Protection on Protected HVBUS Output Short-to-Battery and Short-to-BUS Protection on Protected HVD+ and HVD- Outputs Tested to ISO 10605 and IEC 61000-4-2 ESD Standards 16-Pin (3.90mm × 4.94mm) QSOP Package -40°C to +105°C Operating Temperature Range AEC-Q100 Qualified
Short-to-Battery and Short-to-GND Protection on Protected HVBUS Output
Short-to-Battery and Short-to-BUS Protection on Protected HVD+ and HVD- Outputs
Tested to ISO 10605 and IEC 61000-4-2 ESD Standards
16-Pin (3.90mm × 4.94mm) QSOP Package
-40°C to +105°C Operating Temperature Range
AEC-Q100 Qualified

Specifications

Current Limit (mA) (min) 650
Current Limit (mA) (max) 650
# Power Switches 1
USB Yes
Fault Indicator Yes
Current Limit Accuracy (%) 12.5
Current Limit Set By Preset
Lowest Adj. Setting (A) 0.65
RON (Ω) (typ) 0.051
VSUPPLY (V) (min) 4.75
VSUPPLY (V) (max) 5.5
Oper. Temp. (°C) -40 to +105
Package/Pins QSOP-CU/16
BudgetaryPrice (See Notes) 0

Last 6 months Inventory & Pricing History



MAX20042FGEEA/V+ Drivers & Interfaces by Analog Devices

HI-SPEED PROTECTOR, AEC-Q100, 105DEG C

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

Specifications

USB Standard USB 2.0
Supply Voltage Min 4.75V
Supply Voltage Max 5.5V
Interface Case Style QSOP
No. of Pins 16Pins
Data Rate 480Mbps
No. of Ports 1 Port
Operating Temperature Min -40°C
RoHS Compliant Yes

Last 6 months Inventory & Pricing History


Alternative Descriptions

Automotive Hi-Speed USB 2.0 Pr | Analog Devices
Hi-Speed Protector, Aec-Q100, 105Deg C | Newark Electronics

Frequently Asked Questions

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Is the MAX20042FGEEA/V+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, Farnell and Newark Electronics have stock available or on a lead time for MAX20042FGEEA/V+ .

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