| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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10,331 pcs
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10331 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Technology |
The MAX14573EUD+T is an adjustable overvoltage and overcurrent protection IC from Analog Devices Inc./Maxim Integrated, designed to protect systems against positive and negative input voltage faults up to ±40V. It features a low 100mΩ typical on-resistance FET and offers programmable current-limit protection up to 4.2A with ±15% accuracy.
The device provides overvoltage protection (OVP) for voltages between 6V and 36V and undervoltage protection (UVP) for voltages between 4.5V and 24V. The overvoltage-lockout (OVLO) and undervoltage-lockout (UVLO) thresholds can be set using optional external resistors, with factory-preset internal thresholds of 33V and 19.2V respectively. The MAX14573 variant continuously limits the current once the threshold is reached.
This IC is suitable for industrial equipment, consumer electronics, marine equipment, and battery-powered applications. It includes reverse-current flow protection for inductive loads and thermal-shutdown protection. The device is available in a 14-TSSOP (5mm x 6.5mm) package with an exposed pad for enhanced thermal performance.
The MAX14573EUD+T operates over an extended temperature range of -40°C to +85°C and is surface-mountable. It is RoHS3 compliant and has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $9.77 | $9.77 |
| 10+ | $7.61 | $7.61 |
| 25+ | $7.07 | $7.07 |
| 100+ | $6.47 | $6.47 |
| 250+ | $6.36 | $6.36 |
| 2,500+ | $5.73 | $5.73 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating input voltage range is 4.5V to 36V.
The maximum current limit is 4.2A.
The typical on-resistance is 100mΩ.
The operating temperature range is -40°C to +85°C.
It comes in a 14-TSSOP (0.173", 4.40mm Width) Exposed Pad package, also known as 14-TSSOP-EP.
Yes, it is RoHS3 compliant.
The overvoltage protection range is 6V to 36V.