TMP05BKSZ-500RL7 Analog Devices Integrated Circuit (SOT23 (5-Pin)) In Stock
Analog Devices TMP05BKSZ-500RL7 is a precision digital temperature sensor covering -40°C to +150°C with up to ±1°C maximum accuracy. It provides a PWM output in a 5-pin SC-70 package measuring just 2 mm × 1.25 mm, ideal for compact thermal monitoring in industrial and consumer electronics.
- Manufacturer
- Analog Devices
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TMP05BKSZ-500RL7 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0784(MOQ 25)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TMP05BKSZ-500RL7?
- Wide -40°C to +150°C temperature measurement range covering industrial extremes
- ±1°C maximum accuracy enabling reliable thermal threshold monitoring
- PWM output interface simplifying digital readout without an ADC
- Ultra-compact 5-pin SC-70 package with 2 mm × 1.25 mm body footprint
- Surface-mount assembly compatible with standard SMT reflow processes
- Daisy-chainable serial interface for multi-sensor thermal monitoring networks
What is TMP05BKSZ-500RL7 used for?
The TMP05BKSZ-500RL7 is used in industrial process control, HVAC systems, and PCB thermal management circuits that require accurate temperature measurement across a wide range up to +150°C. Its PWM output and tiny SC-70 package also make it popular in battery pack thermal monitors, portable medical devices, and motor drive over-temperature protection circuits.
What are the specifications of TMP05BKSZ-500RL7?
| Pbfree Code | No |
| Manufacturer Package Code | KS-5 |
| YTEOL | 10 |
| Accuracy-Max (Cel) | 1Cel |
| Body Breadth | 1.25mm |
| Body Height | 0.9mm |
| Body Length or Diameter | 2mm |
| Housing | PLASTIC |
| JESD-609 Code | e4 |
| Mounting Feature | SURFACE MOUNT |
| Number of Bits | 12 |
| Operating Current-Max | 0.65mA |
| Output Interface Type | 1-WIRE INTERFACE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Surface Mount | YES |
| Technology | HYBRID |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Termination Type | SOLDER |
| ## TMP05BKSZ-500RL7 Alternates Showing results | Image |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the TMP05BKSZ-500RL7 datasheet?
TMP05BKSZ-500RL7 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for TMP05BKSZ-500RL7?
Compatible alternatives and drop-in replacements for TMP05BKSZ-500RL7:
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Frequently Asked Questions
How accurate is TMP05BKSZ-500RL7, and is ±1°C sufficient for industrial over-temperature shutdown systems?
TMP05BKSZ-500RL7 achieves ±1°C maximum accuracy across its operating range, which is adequate for industrial over-temperature shutdown thresholds that typically require ±2°C to ±5°C accuracy. Tighter thermal runaway protection at ±0.5°C accuracy would require a higher-grade sensor instead.
What temperature range does TMP05BKSZ-500RL7 cover, and can it monitor motor windings that run above 125°C?
The sensor operates from -40°C to +150°C, which covers motor winding temperatures that typically peak between 100°C and 140°C in continuous-duty applications. This +150°C upper limit makes it more capable than sensors limited to +125°C for hot-spot monitoring on motor drive boards.
How does the PWM output of TMP05BKSZ-500RL7 simplify integration versus I2C or SPI temperature sensors?
The PWM output encodes temperature as a duty cycle, requiring only a single GPIO input on a microcontroller to decode temperature without an ADC or digital bus. This reduces firmware complexity and frees SPI or I2C peripherals for other sensors in designs using basic 8-bit MCUs.
What is the package body size of TMP05BKSZ-500RL7, and how does it fit into wearable or compact PCB designs?
The SC-70 package measures 2 mm × 1.25 mm with a 0.9 mm body height, making TMP05BKSZ-500RL7 one of the smallest 5-pin temperature sensor packages available. This footprint is well-suited for wearables, hearing aids, and compact industrial modules where every square millimeter of board space is premium.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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