TMP235AEDBZRQ1 Texas Instruments Integrated Circuit (SOT23 (3-Pin)) In Stock
TMP235AEDBZRQ1 is an automotive-grade analog output temperature sensor with ±1.5°C accuracy, +10 mV/°C gain, and 2.3V to 5.5V supply range in a compact SOT-23 package. From $0.29 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TMP235AEDBZRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2914(MOQ 50)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive Grade (AEC-Q100): Qualified for harsh automotive environments with wide temperature range
- High Accuracy ±1.5°C: Precise temperature measurement across the full operating range
- +10 mV/°C Linear Output: Simple analog interface eliminates need for ADC calibration or complex conversion
- Wide Supply Voltage 2.3V to 5.5V: Compatible with both 3.3V and 5V systems without level shifting
- Compact SOT-23 Package: Ultra-small 3-pin package ideal for space-constrained automotive and industrial designs
Applications
The TMP235AEDBZRQ1 is widely used in automotive applications such as HVAC control systems, battery thermal management, and cabin temperature monitoring where AEC-Q100 qualification is required. It also serves industrial and consumer electronics designs including motor drive thermal protection, power supply temperature sensing, and wearable devices that demand low-power, accurate analog temperature output.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2019-05-09 |
| YTEOL | 15 |
| Accuracy-Max (Cel) | 1.5Cel |
| Body Breadth | 1.3mm |
| Body Height | 0.95mm |
| Body Length or Diameter | 2.92mm |
| Housing | PLASTIC |
| JESD-609 Code | e4 |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.012mA |
| Output Current-Nom | 500 µA |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 |
| Package Shape/Style | RECTANGULAR |
| Screening Level | AEC-Q100 |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Termination Type | SOLDER |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Philippines, Taiwan, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TMP235AEDBZRQ1:
Analog Voltage Output Sensor, 500uA, 1.5Cel, CMOS, Rectangular, 3 Pin, Surface Mount
Analog Voltage Output Sensor, 500uA, 1.5Cel, CMOS, Rectangular, 3 Pin, Surface Mount
Frequently Asked Questions
What is the accuracy of the TMP235AEDBZRQ1 temperature sensor?
The TMP235AEDBZRQ1 provides a maximum accuracy of ±1.5°C across its full operating temperature range, making it suitable for precision automotive and industrial temperature measurement applications.
What is the output gain and supply voltage range of the TMP235AEDBZRQ1?
The TMP235AEDBZRQ1 features a +10 mV/°C linear output gain and operates from a supply voltage of 2.3V to 5.5V, offering compatibility with both 3.3V and 5V system designs without additional level-shifting circuitry.
Is the TMP235AEDBZRQ1 suitable for automotive applications?
Yes, the TMP235AEDBZRQ1 is AEC-Q100 automotive grade qualified, making it ideal for use in automotive HVAC systems, battery thermal management, powertrain temperature monitoring, and other harsh-environment automotive electronic designs.
What package does the TMP235AEDBZRQ1 come in and what are its dimensions?
The TMP235AEDBZRQ1 is available in a SOT-23 3-pin surface mount package with body dimensions of approximately 2.92 mm × 1.3 mm × 0.95 mm, making it one of the most compact temperature sensor options for space-constrained PCB layouts.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $0.4010 | $20.05 |
| 100+ | $0.3820 | $38.20 |
| 500+ | $0.3440 | $172.00 |
| 1000+ | $0.3427 | $342.69 |
| 15000+ | $0.2962 | $4442.25 |
| 21000+ | $0.2914 | $6119.40 |
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