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MAX6501UKP085-T from MAX,MAXIM - Dallas Semiconductor

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MAX6501UKP085-T

Manufacturer: MAX, MAXIM

Low-cost, +2.7V to +5.5V micropower temperature switch. Output stage open-drain. Standard temperature threshold(C) +85.

Partnumber Manufacturer Quantity Availability
MAX6501UKP085-T,MAX6501UKP085T MAX, MAXIM 2954 In Stock

Description and Introduction

Low-cost, +2.7V to +5.5V micropower temperature switch. Output stage open-drain. Standard temperature threshold(C) +85. The MAX6501UKP085-T is a temperature switch manufactured by Maxim Integrated. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Temperature Switch  
- **Output Type:** Active-Low, Open-Drain  
- **Threshold Temperature:** +85°C (factory preset)  
- **Accuracy:** ±4.5°C (over full temperature range)  
- **Hysteresis:** 10°C (prevents rapid toggling near threshold)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Quiescent Current:** 30µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT23-5  

### **Descriptions:**  
- The MAX6501UKP085-T is a low-power, precision temperature switch that activates when the temperature exceeds its preset threshold (+85°C).  
- It features an open-drain output that pulls low when the temperature rises above the threshold and resets when the temperature falls below the threshold minus hysteresis.  
- Designed for simple, cost-effective temperature monitoring in applications such as system protection, thermal management, and environmental sensing.  

### **Features:**  
- **Factory-Programmed Threshold:** No external components needed for temperature setting.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Small Form Factor:** SOT23-5 package saves board space.  
- **Wide Supply Voltage Range:** Compatible with 3V and 5V systems.  
- **Open-Drain Output:** Can be pulled up to any voltage up to 5.5V.  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Low-cost, +2.7V to +5.5V micropower temperature switch. Output stage open-drain. Standard temperature threshold(C) +85.

Alternative Part Number

  • LM57CISD-085/NOPB --: Pin-compatible temperature switch with factory-set 85C trip point and open-drain output, direct functional replacement for the MAX6501UKP085-T.
  • ADT6501SRJZP085RL7 --: SOT-23 temperature switch with 85C threshold and active-low push-pull output, similar accuracy and supply range to the original.
  • TC6501P085VCTTR --: Low-power SOT-23 temperature switch with 85C set point and open-drain output, suitable drop-in alternative for thermal monitoring applications.
  • LM26CIM5-TPA --: Pin-compatible temperature switch with similar SOT-23-5 package and open-drain output, widely available and functionally equivalent for thermal protection.
  • ADT6501ARJZ-R2 --: Integrated temperature switch in SOT-23-5 with programmable trip point and active-low output, suitable drop-in replacement for thermal monitoring.
  • STTS751-0DP3F --: Digital temperature sensor with thermostat output in small package, offers comparable overtemperature detection with I2C interface for added flexibility.

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