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Analog Devices Inc./Maxim Integrated MAX22505GTG+
- Part No.:
- MAX22505GTG+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- 24-WFQFN Exposed Pad
- Description:
- IC USB PORT PROTECTOR 24TQFN
- Quantity:
Unit Price:$4.18
Ext Price:$4.18
- Payment:
- Shipping:
Product Details
MAX22505GTG+ - High-Speed USB Port Protector
MAX22505GTG+ from Analog Devices / Maxim Integrated is a configuration-free USB port protector with high-voltage fault blocking in a 24-pin 4 mm by 4 mm TQFN exposed-pad tray package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
MAX22505 protects USB VBUS, ground, shield and D+/D- paths against accidental connection to industrial 24 V supplies while remaining transparent to low-, full- and high-speed USB.
Key Advantages
Blocks up to +/-40.7 V on USB data lines and up to +/-50 V on VBUS and ground paths.
Supports USB high speed at 480 Mbit/s as well as full speed, low speed and OTG without configuration.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
High-voltage USB port protector
USB 2.0 D+/D-, VBUS, ground and shield protection paths
3.0 V to 5.5 V supply; -40 C to +105 C
24-WFQFN Exposed Pad
Package & Footprint
This ordering code uses the 24-WFQFN Exposed Pad package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Data-line protection | +/-40.7 V dc |
|---|---|
| VBUS and ground protection | +/-50 V dc |
| USB speeds | 1.5, 12 and 480 Mbit/s |
| Supply | 3.0 V to 5.5 V |
| Channel resistance | 4 ohm typical for VBUS and data paths |
| Ground resistance | 1 ohm maximum |
| Protection | Thermal shutdown |
| USB modes | Host, device and OTG |
| Configuration | No register configuration required |
| Temperature | -40 C to +105 C |
| Package | 24-pin 4 mm x 4 mm TQFN-EP |
| Ordering medium | Tray |
Replacement Considerations
MAX22505GTG+T is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
The linked +T device is the tape-and-reel version of the same electrical part and package. Confirm assembly media and order quantity.
Applications
Protects service and diagnostic USB connectors from wiring faults.
Allows robust USB communications near 24 V field wiring.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
High-voltage USB port protector
What package is used?
24-WFQFN Exposed Pad
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
MAX22505GTG+ Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 24-WFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- USB Port Protector
- Applications:
- Industrial
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-TQFN (4x4)
- Grade:
- -
- Qualification:
- -
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Inventory:777
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In Stock:777
| Qty. | Unit Price | Ext. Price |
| 1+ | $4.18 | $4.18 |
| 10+ | $3.20 | $32.00 |
| 25+ | $2.95 | $73.75 |
| 100+ | $2.68 | $268.00 |
| 490+ | $2.48 | $1215.20 |
| 980+ | $2.41 | $2361.80 |
| 1470+ | $2.38 | $3498.60 |
| 2940+ | $2.33 | $6850.20 |
