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ADI MAX6499ATA+T
Supervisory Circuits 72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
Brands: Analog Devices, Inc
Mfr.Part #: MAX6499ATA+T
Datasheet: MAX6499ATA+T Datasheet (PDF)
Package/Case: TDFN-8
Product Type: Circuit Protection
RoHS Status:
Stock Condition: 3659 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The MAX6495–MAX6499 is a family of small, low-current, overvoltage-protection circuits for high-voltage transient systems such as those found in automotive and industrial applications. These devices monitor the input voltage and control an external nMOSFET switch to isolate the load at the output during an input overvoltage condition. The MAX6495–MAX6499 operateover a wide supply voltage range from +5.5V to +72V.
Features
- Integration and Small Package Saves Board Space While Ensuring Reliable System Operation
- 3mm x 3mm TDFN Package
- Supply Voltage Range: +5.5V to +72V
- Fast Gate Shutoff During Overvoltage with 100mA Sink Capability
- Internal Charge-Pump Circuit Ensures 10V Gate-to-Source Enhancement for Low RDS(ON) Performance
- Supports Series pMOSFET for Reverse-Battery Voltage Protection (MAX6496)
- POK Indicator (MAX6497/MAX6498)
- Adjustable Overvoltage Threshold
- Adjustable Undervoltage Threshold (MAX6499)
- Integrated Protection Features and Wide Temperature Range Improve Reliability
- Overvoltage-Protection Switch Controller Allows User to Size External nMOSFETs
- nMOSFET Latches Off After an Overvoltage Condition (MAX6497/MAX6499)
- Thermal-Shutdown Protection
- -40°C to +125°C Operating Temperature Range
- AEC-Q100 Qualified (MAX6495ATT/V+, MAX6496ATA/V+T, and MAX6499ATA/V+ Only)
Application
- Automotive
- FireWire®
- Industrial
- Notebook Computers
- Telecom/Servers/Networking
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 9 | Package Category | Small Outline No-lead |
| Released Date | Oct 12, 2020 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the MAX6499ATA+T component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : LM2937IMPX-3.3/NOPB
Brands : Texas Instruments
Package :
Description :
Part Number : NCP1117DT33G
Brands :
Package : TO-252
Description : 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators,Low Dropout (LDO) Regulators 3.3V 1A Positive
Part Number : XC6206P332MR-G
Brands :
Package :
Description : by Torex Semiconductor
Part Number : MCP1825S-3302E/DB
Brands :
Package : SOT-223-3
Description : 500mA LOW VOLTAGE, LOW IQ LDO, -40C to +125C, 3-SOT-223, TUBE,Low Dropout (LDO) Regulators 500 mA CMOS LDO Vout 3.3V ETR
Part points
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The MAX6499ATA+T chip is an integrated circuit that functions as a highly-integrated, high-voltage PMIC (Power Management Integrated Circuit). It is designed to provide power management solutions for electronic devices such as data centers, telecommunications equipment, and general-purpose power supplies. The chip offers multiple channels for current measurement, precise voltage regulation, and fault protection features, making it suitable for various power management applications.
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Features
The MAX6499ATA+T is a precision, quad-channel power supply supervisor with adjustable voltage monitor outputs. It offers a 1.5% accurate overvoltage (OV) and undervoltage (UV) window detection, with ±1% accurate voltage monitor outputs. This device operates from a 4.5V to 5.5V supply voltage and is available in a space-saving 16-pin thin QFN package. -
Pinout
The MAX6499ATA+T is a 4-pin microprocessor supply voltage supervisor with active-low RESET and power-fail output indicator. -
Manufacturer
The manufacturer of the MAX6499ATA+T is Maxim Integrated. It is a semiconductor company that designs and manufactures integrated circuits for a wide range of applications. -
Application Field
The MAX6499ATA+T is a fault-protected high-voltage current-sense amplifier. It is commonly used in applications where precise current monitoring and protection are required, such as power supplies, battery management systems, motor control circuits, and automotive applications. -
Package
The MAX6499ATA+T chip comes in a TDFN-8 package type with a form factor of 2mm x 2mm.
Datasheet PDF
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