• • • • TMP300BQDCKRQ1

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.

TMP300BQDCKRQ1

THERMOSTAT PROG ACTIVE LO SC70-6

Texas Instruments · Temperature Sensors - Thermostats - Solid State · BOM Matching

Mfr. Part Number

TMP300BQDCKRQ1

Manufacturer

Texas Instruments

Package / Case

6-TSSOP, SC-88, SOT-363

Datasheet

Description

THERMOSTAT PROG ACTIVE LO SC70-6

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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TMP300BQDCKRQ1

Texas Instruments

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In Stock1,995

Unit

Price

$3.14

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Reference Price

Quantity	Price
1	$ 3.1400

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-22 · Valid as reference until 2026-09-29 · Request RFQ for live stock.

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Specification Summary

Package / Case

6-TSSOP, SC-88, SOT-363

Supplier Device Package

SC-70-6

Voltage - Supply

1.8 V ~ 18 V

Current - Supply

110µA

Operating Temperature

-40°C ~ 150°C

Switching Temperature

Programmable

Trip Temperature Threshold

Hot

Mounting Type

Surface Mount

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Trip Temperature Threshold

Hot

Output Function

/OverTemp

Selectable Hysteresis

No

Features

Selectable Trip Point

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 150°C

Switching Temperature

Programmable

Accuracy

±6°C

Current - Output (Max)

-

Current - Supply

110µA

Output

Active Low

Output Type

Open Drain

Package / Case

6-TSSOP, SC-88, SOT-363

Supplier Device Package

SC-70-6

Voltage - Supply

1.8 V ~ 18 V

THERMOSTAT PROG ACTIVE LO SC70-6

Brand Introduction

Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

Trip Temperature Threshold

Hot

Output Function

/OverTemp

Selectable Hysteresis

No

Features

Selectable Trip Point

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 150°C

Switching Temperature

Programmable

Accuracy

±6°C

Current - Output (Max)

-

Current - Supply

110µA

Output

Active Low

Output Type

Open Drain

Package / Case

6-TSSOP, SC-88, SOT-363

Supplier Device Package

SC-70-6

Voltage - Supply

1.8 V ~ 18 V

THERMOSTAT PROG ACTIVE LO SC70-6

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Buying FAQ — TMP300BQDCKRQ1

How do I buy TMP300BQDCKRQ1 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes TMP300BQDCKRQ1. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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TMP300BQDCKRQ1

Specification Summary

Related Parts

Buying FAQ — TMP300BQDCKRQ1

How do I buy TMP300BQDCKRQ1 from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application