Products > Sensors, Transducers > TMP01EP

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Low Power, Programmable Temperature Controller

  • Package/Case :
  • DIP8
  • Product Categories :
  • Temperature sensor
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 3839


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TMP01EP Product Details

The TMP01EP consists of a band gap voltage reference combined with a pair of matched comparators. The reference provides both a constant 2.5 V output and a voltage proportional to absolute temperature (VPTAT) which has a precise temperature coefficient of 5 mV/K and is 1.49 V (nominal) at 25°C. The comparators compare VPTAT with the externally set tempera-ture trip points and generate an open-collector output signal when one of their respective thresholds has been exceeded.

Hysteresis is also programmed by the external resistor chain and is determined by the total current drawn out of the 2.5 V reference. This current is mirrored and used to generate a hysteresis offset voltage of the appropriate polarity after a comparator has been tripped. The comparators are connected in parallel, which guarantees that there is no hysteresis overlap and eliminates erratic transitions between adjacent trip zones.

The TMP01EP utilizes proprietary thin-film resistors in conjunc-tion with production laser trimming to maintain a temperature accuracy of ±1°C (typical) over the rated temperature range, with excellent linearity. The open-collector outputs are capable of sinking 20 mA, enabling the TMP01EP to drive control relays directly. Operating from a 5 V supply, quiescent current is only 500 μA (max).

The TMP01EP is available in 8-pin mini PDIP, SOIC, and TO-99 packages.

  • Over/under temperature sensor and alarm
  • Board-level temperature sensing
  • Temperature controllers
  • Electronic thermostats
  • Thermal protection
  • HVAC systems
  • Industrial process control
  • Remote sensors
  • Feature

    • –55°C to +125°C (–67°F to +257°F) Operation
    • ±1.0°C Accuracy Over Temperature (typ)
    • Temperature-Proportional Voltage Output
    • User-Programmable Temperature Trip Points
    • User-Programmable Hysteresis
    • 20 mA Open Collector Trip Point Outputs
    • TTL/CMOS Compatible
    • Single-Supply Operation (4.5 V to 13.2 V)
    • PDIP, SOIC, and TO-99 packages


    • Over/under temperature sensor and alarm
    • Board-level temperature sensing
    • Temperature controllers
    • Electronic thermostats
    • Thermal protection
    • HVAC systems
    • Industrial process control
    • Remote sensors

    TMP01EP Pinout
    (Picture: Pinout)

    TMP01EP Block Diagram
    (Picture: Diagram)

    Technical Parameters

    • Device Primary Function
    • Thermostatic Switch
    • Max Error Over TempDeg
    • 5
    • 25°C Temp Errortyp | Deg
    • 0.5
    • Temp Resolutiontyp | °C/LSB
    • -
    • Output Sensitivity
    • 5 mV/°K, Thermostatic Switch
    • Data Output Interface
    • Analog, Switch (Off/On)
    • Istyp | A
    • 500µ
    • Vs+min | V
    • 4.5
    • Vs+max | V
    • 13.2

    TMP01EP Documents

    • TMP01 Technical Documentation/Data sheet

    TMP01EP Related Products

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    Shipping More
    Estimated Delivery Time: Dec 06 - Dec 11 days (choose Expedited at checkout).

    Shipping & Payment


    • Shipping Type
    • Ship Fee
    • Lead Time
    • $20.00-$40.00 (0.50 KG)
    • 2-5 days
    • $20.00-$40.00 (0.50 KG)
    • 3-7 days
    • $20.00-$45.00 (0.50 KG)
    • 2-5 days
    • $25.00-$65.00 (0.50 KG)
    • 2-5 days
    • $25.00-$45.00 (0.50 KG)
    • 5-14 days
    • $2.00-$3.00 (0.10 KG)
    • 7-30 days

    Processing Time:Shipping fee depend on different zone and country.


    • Terms of payment
    • Hand Fee
    • Payment Site
    • charge US$30.00 banking fee.
    • charge 4.0% service fee.
    • charge 3.5% service fee.
    • charge US$0.00 banking fee.
    • charge US$0.00 banking fee.

    We provide high quality products, thoughtful service and after sale guarantee

    • We have rich products, can meet your various needs.

      We have rich products, can meet your various needs.

    • Minimum order quantity starts from 1pcs.

      Minimum order quantity starts from 1pcs.

    • Lowest international shipping fee starts from US$2.00.

      Lowest international shipping fee starts from US$2.00.

    • 90 days quality guarantee for all products.

      90 days quality guarantee for all products.


    • Step1:Product

      Step1: Products

    • Step2:Vacuum packaging

      Step2: Vacuum Packaging

    • Step3:Anti-static bag

      Step3: Anti-Static Bag

    • Step4:Individual packaging

      Step4: Individual Packaging

    • Step5:Packaging boxes

      Step5: Packaging Boxes

    • Step6:bar-code shipping tag

      Step6: Bar-Code Shipping Tag

    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.

    Jotrin ESD packing


    1.We provide 90 days warranty.

    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.


    Q: How does Jotrin guarantee that TMP01EP is the original manufacturer or agent of AD?
    We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their TMP01EP devices; we pay more attention to the channels and quality of TMP01EP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of TMP01EP chips? Including AD original factory information, Temperature sensor application, TMP01EP pictures?
    You can use Jotrin's intelligent search engine, or filter by Temperature Sensor & Control Devices ; Temperature Switches category, or find it through Analog Devices, Inc Information page.
    Q: Are the AD's TMP01EP price and stock displayed on the platform accurate?
    The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TMP01EP, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
    Q: Can I place an order offline?
    Yes. We accept offline orders.
    We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
    Q: What forms of payment can I use in Jotrin?
    TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
    Q: How is the shipping arranged and track my package?
    Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
    Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
    Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
    Q: What is the process for returns or replacement of TMP01EP?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TMP01EP we delivered, we will accept the replacement or return of the TMP01EP only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of TMP01EP.
    (3)The TMP01EP is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
    More details about return electronic components please see our Return & Change Policy.
    Q: How to contact us and get support, such as TMP01EP datasheet pdf, TMP01 pin diagram?
    Need any After-Sales service, please feel free contact us:

    Analog Devices, Inc

    Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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