MAX6499ATA+T by Analog Devices
72V, Overvoltage-Protection Switches/Limiter Controllers with an External MOSFET
| Status: | Active |
|---|---|
| Series: | MAX6499 |
| RoHS: | Unknown |
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) |
| 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) |
| 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) |
Specifications
| Reset Thresh. (V) | 1.2 to 1.81.8 to 2.52.5 to 3.33.3 to 5.5 |
|---|---|
| Reset Thresh. Accur. (%) (@ +25°C) | 2.5 |
| tRESET (min) | <1ms |
| Watchdog Feature | No Watchdog |
| Supervisor Features | Adjustable Reset InputHigh Voltage (>6V)Latched OutputOvervoltage/Window Monitor |
| ICC (µA) (max) | 24 |
| Package/Pins | TDFN/8 |
MAX6499ATA+T Power Management ICs - PMIC by Analog Devices
VOLTAGE SUPERVISOR 72V TDFN-8
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Threshold Voltage | 1.24V |
|---|---|
| No. of Supervisors / Monitors | 1Monitors |
| Supply Voltage Min | 5.5V |
| Supply Voltage Max | 72V |
| Reset Type | Open-Drain |
| Digital IC Case | TDFN |
| No. of Pins | 8Pins |
| Delay Time | 100µs |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 72V, Overvoltage-Protection Sw | Analog Devices |
| VOLTAGE SUPERVISOR, 72V, TDFN-8 | element14 |
| Voltage Supervisor, 72V, Tdfn-8 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX6499ATA+T ?
Additional datasheets, footprints and schematics for MAX6499ATA+T are listed on our Part Details page. You can also find images and similar parts to MAX6499ATA+T on this page.
What pricing and inventory information can I view?
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Is the MAX6499ATA+T RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX6499ATA+T have stock available?
Authorised distributors including Analog Devices, element14, Newark Electronics and Farnell have stock available or on a lead time for MAX6499ATA+T .
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