MCP9510HT-E/CH Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
MCP9510HT-E/CH is a resistor-programmable temperature switch from Microchip, providing a precision threshold detection output with trip-point set by a single external resistor, rated from -40°C to 125°C, in a 6-pin SOT-23 surface-mount package. From $0.80 in stock worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- MCP9510HT-E/CH Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3000(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP9510HT-E/CH?
- Resistor-programmable trip-point allowing any temperature threshold to be set with a single external resistor, avoiding microcontroller firmware
- Open-drain output compatible with 1.8 V to 5.5 V logic systems, suitable for interrupt-driven fan control or system shutdown triggers
- Tiny 6-pin SOT-23 package (2.9 mm × 1.6 mm) minimizing board space in battery-powered and space-constrained thermal management designs
What is MCP9510HT-E/CH used for?
The MCP9510HT-E/CH is used in laptop cooling fan controllers, portable power bank thermal protection, and battery management systems where a simple analog trip-point eliminates the need for a microcontroller or firmware. Industrial motor drives and LED driver modules employ this temperature switch to assert a hardware fault signal when junction or ambient temperature exceeds a programmed threshold, protecting downstream components. Consumer appliances and IoT edge devices benefit from its single-resistor configuration, which sets the alert temperature anywhere within the -40°C to 125°C operating range with no software overhead.
What are the specifications of MCP9510HT-E/CH?
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 1Week |
| YTEOL | 9 |
| JESD-609 Code | e3 |
| Terminal Finish | Matte Tin (Sn) |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Where can I find the MCP9510HT-E/CH datasheet?
MCP9510HT-E/CH Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP9510HT-E/CH?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How is the temperature threshold of MCP9510HT-E/CH programmed, and what range of trip-points can be set?
The MCP9510HT-E/CH trip-point temperature is set by connecting a single external resistor between the RSET pin and ground. Resistor values from approximately 10 kΩ to 150 kΩ map to temperature thresholds across the -40°C to 125°C operating range, allowing designers to target any alert temperature without firmware or digital bus configuration.
What output voltage levels does MCP9510HT-E/CH support, and how does it interface with 1.8 V microcontrollers?
MCP9510HT-E/CH has an open-drain output compatible with logic supply voltages from 1.8 V to 5.5 V. A pull-up resistor of 10 kΩ to the microcontroller's 1.8 V or 3.3 V I/O supply is sufficient to interface the temperature alert output directly to a GPIO interrupt pin, enabling low-latency software response to overtemperature conditions.
How compact is MCP9510HT-E/CH, and what PCB area does it require in a wearable design?
The 6-pin SOT-23 package measures 2.9 mm × 1.6 mm with a 0.95 mm pin pitch, requiring a PCB land pattern under 5 mm². Combined with just one external resistor and a pull-up, the total solution footprint stays below 20 mm², making MCP9510HT-E/CH an excellent thermal protection choice for wearable health monitors and compact IoT nodes.
When should MCP9510HT-E/CH be preferred over a digital I2C temperature sensor with software thresholds?
MCP9510HT-E/CH is preferred when the design needs a hardware trip-point that triggers independently of processor state, such as during deep sleep or CPU lockup. Unlike I2C sensors that require periodic polling or interrupt registers, the MCP9510HT-E/CH asserts its output in under 150 ms of thermal response time, providing a reliable 125°C emergency shutdown signal with zero firmware dependency.
Related Guides
NSI50350AST3G LED Current Regulator Design Guide
Design an NSI50350AST3G LED regulator circuit with clear voltage headroom, thermal calculations, fault checks, and a practical validation plan.
Oct 25, 2026
How to Choose a Buck Regulator: TPS543320RPYR Selection and Procurement Guide
Choose TPS543320RPYR and compare buck regulator candidates by input range, thermal limits, package, traceability, and total qualified cost.
Oct 25, 2026
ISO1430 Board Design for Isolated RS-485/RS-422
Design and validate an ISO1430 isolated RS-485/RS-422 board with practical termination, power, timing, protection, and test guidance.
Oct 24, 2026
TPS543320RPYR Buck Converter Design Validation Guide
Validate a TPS543320RPYR buck design through exact-part documentation, power-stage calculations, layout review, and repeatable bench tests.
Oct 24, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3000 | $0.30 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit