TC6501P045VCTTR Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The Microchip TC6501P045VCTTR is a precision temperature switch set at +45°C with built-in hysteresis for clean threshold switching. It operates in a tiny SOT-23-5 surface-mount package with lead-free RoHS-compliant construction. Available in stock worldwide with competitive pricing and fast global shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TC6501P045VCTTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5083(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Factory-programmed +45°C trip point with hysteresis for noise-immune threshold switching without external components
- Compact SOT-23-5 package enabling temperature monitoring in highly space-constrained PCB designs
- Lead-free RoHS-compliant construction meeting modern environmental regulations
- Simple open-drain output interface compatible with standard microcontroller GPIO logic levels
Applications
The TC6501P045VCTTR is designed for thermal protection and fan-control applications in consumer electronics, networking equipment, and industrial systems where a fixed 45°C threshold must trigger an action such as activating a cooling fan or asserting a system alert. Its factory-set trip point and integrated hysteresis eliminate the need for external resistor networks, simplifying board design in space-constrained enclosures.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 6Weeks |
| YTEOL | 0 |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What temperature does the TC6501P045VCTTR switch at?
The TC6501P045VCTTR is factory-programmed to switch at a trip point of +45°C. Built-in hysteresis prevents chattering around the threshold, ensuring a clean and stable output signal without requiring external RC filtering.
What is the output type of the TC6501P045VCTTR?
The device features an open-drain output that asserts low when the temperature exceeds the 45°C trip point, making it easy to interface directly with microcontroller interrupt pins or to drive an LED or relay through a pull-up resistor.
What package is the TC6501P045VCTTR available in?
It is housed in a 5-pin SOT-23 (SOT-23-5) surface-mount package, one of the smallest standard IC footprints available, which is ideal for compact PCB layouts in handheld devices and dense industrial modules.
Does the TC6501P045VCTTR require any external components to function?
No external temperature-setting resistors or capacitors are needed. The TC6501P045VCTTR is fully self-contained with a factory-calibrated 45°C set point and integrated hysteresis, requiring only a pull-up resistor on the output pin for most applications.
Is the TC6501P045VCTTR RoHS compliant?
Yes, the TC6501P045VCTTR carries a Pb-free code indicating lead-free construction, making it compliant with RoHS and WEEE directives for use in environmentally regulated markets across the EU, Asia, and North America.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.9700 | $0.97 |
| 125+ | $0.7701 | $96.26 |
| 400+ | $0.5776 | $231.04 |
| 1000+ | $0.5083 | $508.30 |
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