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Analog Devices Inc./Maxim Integrated MAX6495ATT/V+T
- Part No.:
- MAX6495ATT/V+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- 6-WDFN Exposed Pad
- Description:
- IC OVERVOLTAGE PROT CTRL 6TDFN
- Quantity:
Unit Price:$11.24
Ext Price:$11.24
- Payment:
- Shipping:
Product Details
MAX6495ATT/V+T - 72 V Overvoltage Protection Controller
MAX6495ATT/V+T from Analog Devices / Maxim Integrated is an automotive-qualified overvoltage switch and limiter controller that drives an external N-channel MOSFET to protect downstream electronics from high-voltage transients.
Specifications were checked against the manufacturer Rev. 18 data sheet and current product page; availability and tiers were checked on the exact Mouser order-code listing.
Overview
The MAX6495 monitors a 5.5 V to 72 V input and controls an external N-channel MOSFET. Below the adjustable overvoltage threshold, its charge pump enhances the MOSFET with approximately 10 V gate-to-source drive. Above the threshold, a 100 mA gate sink rapidly disconnects the load or supports limiter operation.
Key Advantages
Operates from 5.5 V to 72 V for automotive and industrial transient environments.
A 100 mA gate sink quickly turns off the external N-channel MOSFET during overvoltage.
An internal charge pump provides about 10 V gate enhancement for low MOSFET resistance.
The /V order code is AEC-Q100 qualified and specified from -40 C to +125 C.
Feature Summary
Overvoltage switch and limiter controller
N-channel MOSFET controlled by charge-pump gate drive
Adjustable overvoltage threshold and thermal shutdown
6-pin TDFN-EP / 6-WDFN exposed pad
Package & Footprint
This tape-and-reel automotive order code uses the 6-WDFN Exposed Pad package, identified in the manufacturer data sheet as 6 TDFN-EP, package code T633-2.
Expected library path: /upload/package/6-WDFN-Exposed-Pad.jpg
Pin Functions
Confirm exact numbering and the latest land pattern in the official data sheet before PCB release.
Key Specifications
| Function | Overvoltage switch / limiter controller |
|---|---|
| Supply range | 5.5 V to 72 V |
| Power switch | External N-channel MOSFET |
| Gate enhancement | Approximately 10 V gate-to-source from internal charge pump |
| Fast turn-off | 100 mA gate sink capability |
| Threshold | Adjustable overvoltage threshold |
| Operating temperature | -40 C to +125 C |
| Qualification | AEC-Q100 for MAX6495ATT/V+ |
| Package | 6 TDFN-EP, 3 mm x 3 mm, package code T633-2 |
| Shipping media | Tape and reel, 2500 pieces per full reel |
Replacement Considerations
MAX6495ATT/V+ is the verified internal tube-packaging counterpart. MAX6495ATT+T is a related tape-and-reel order code without the /V automotive designation. Confirm qualification, packing, electrical limits, and traceability before substitution.
Manufacturer Information
Analog Devices lists MAX6495ATT/V+T as a production order code in the MAX6495-MAX6499 family. The current family page and Rev. 18 data sheet were used for this summary.
Applications
Protects downstream modules from load-dump and other high-voltage input transients.
Disconnects or limits abnormal high-voltage events ahead of sensitive converters and controllers.
Quality & Authenticity
Match the complete /V+T order code, top marking, reel label, lot traceability, and moisture handling records to authorized-channel documentation before automotive production use.
FAQ
Does MAX6495 contain the power MOSFET?
No. It controls an external N-channel MOSFET so the designer can size the switch for the required current and transient energy.
What does /V mean?
The /V order code denotes the automotive-qualified version.
What does the trailing T mean?
It denotes tape-and-reel shipping media.
Is the package image ready?
No. The registered local JPG is missing, so publication is blocked.
Engineering Notice
Use the latest manufacturer data sheet for threshold design, MOSFET selection, transient energy, layout, thermal analysis, and production approval. Distributor data supports sourcing but does not replace manufacturer limits.
MAX6495ATT/V+T Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 6-WDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Overvoltage Protection Controller
- Applications:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TDFN (3x3)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
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Inventory:2,363
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In Stock:2,363
| Qty. | Unit Price | Ext. Price |
| 1+ | $11.24 | $11.24 |
| 10+ | $8.88 | $88.80 |
| 25+ | $8.29 | $207.25 |
| 100+ | $7.64 | $764.00 |
| 500+ | $7.40 | $3700.00 |
| 1000+ | $7.30 | $7300.00 |
| 2500+ | $6.70 | $16750.00 |
