LM27CIM5-ZHJ/NOPB Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
Texas Instruments LM27CIM5-ZHJ/NOPB is a precision temperature switch with fixed 120°C and 150°C trip points in a compact SOT-23-5 package. Operating at 40 µA supply current with ±3°C accuracy, it suits over-temperature protection in space-constrained designs. Available from major distributors worldwide with same-day shipping options.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LM27CIM5-ZHJ/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9362(MOQ 1000)
- 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 LM27CIM5-ZHJ/NOPB?
- Fixed dual trip points at 120°C and 150°C with ±3°C maximum accuracy
- Ultra-low 40 µA operating current ideal for battery-powered systems
- Compact SOT-23-5 surface-mount package (2.9 mm × 1.6 mm footprint)
- RoHS-compliant (JESD-609 Code e3) with lead-free construction
What is LM27CIM5-ZHJ/NOPB used for?
The LM27CIM5-ZHJ/NOPB is used in over-temperature protection circuits for portable electronics, battery management systems, and industrial control boards. Its fixed 120°C and 150°C trip points make it well-suited for thermal shutdown protection in power converters and motor drivers. The compact SOT-23-5 footprint enables integration into space-constrained PCB designs requiring reliable thermal monitoring.
What are the specifications of LM27CIM5-ZHJ/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Accuracy-Max (Cel) | 3Cel |
| Body Breadth | 1.6mm |
| Body Height | 1.45mm |
| Body Length or Diameter | 2.9mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Current-Max | 0.04mA |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SINGLE TRIP POINT |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Termination Type | SOLDER |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LM27CIM5-ZHJ/NOPB datasheet?
LM27CIM5-ZHJ/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM27CIM5-ZHJ/NOPB?
Compatible alternatives and drop-in replacements for LM27CIM5-ZHJ/NOPB:
Single Trip Point Switch/Digital Sensor, 3Cel, Rectangular, 5 Pin, Surface Mount
Single Trip Point Switch/Digital Sensor, 3Cel, Rectangular, 5 Pin, Surface Mount
Frequently Asked Questions
What are the fixed temperature trip points of the LM27CIM5-ZHJ/NOPB and how accurate are they?
The LM27CIM5-ZHJ/NOPB has two fixed trip points at 120°C and 150°C with a maximum accuracy of ±3°C. This precision makes it reliable for thermal protection in power electronics and industrial applications where consistent temperature thresholds are critical.
How does the 40 µA supply current of the LM27CIM5-ZHJ/NOPB benefit battery-powered designs?
At only 40 µA maximum operating current, the LM27CIM5-ZHJ/NOPB adds negligible power draw to battery-operated systems. This allows it to remain continuously powered for thermal monitoring in portable devices, IoT sensors, and wearables without significantly reducing battery life.
In which thermal protection applications is the LM27CIM5-ZHJ/NOPB typically deployed?
This device is commonly used in over-temperature shutdown circuits for motor drivers, DC-DC converters, and Li-ion battery packs where junction temperatures must not exceed 120°C to 150°C. The SOT-23-5 package fits boards with as little as 2.9 mm × 1.6 mm of available space.
Is the LM27CIM5-ZHJ/NOPB RoHS compliant, and what does its JESD-609 code indicate?
Yes, the LM27CIM5-ZHJ/NOPB is RoHS-compliant with a JESD-609 Code of e3, indicating a lead-free, halogen-free finish. It carries a 15-year estimated end-of-life (YTEOL) horizon, confirming long-term supply availability for production designs.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $1.2500 | $1250.00 |
| 10000+ | $1.1200 | $11200.00 |
| 100000+ | $0.9362 | $93620.00 |
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