TCM809LVLB713 Microchip Integrated Circuit (SOT23 (3-Pin)) In Stock
Microchip TCM809LVLB713 is a single-channel voltage supervisor with a fixed threshold from 4.50 V to 4.75 V, designed to monitor 5 V supply rails and assert a reset signal when voltage drops out of range. It is housed in a tiny 3-pin SC-70 package for minimal board space in embedded systems.
- Manufacturer
- Microchip
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TCM809LVLB713 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0496(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed-threshold voltage supervisor monitoring 4.50 V to 4.75 V supply rails
- Single-channel reset IC in ultra-compact 3-pin SC-70 package
- No external components required — reduces BOM cost and board area
- Accurate threshold detection for reliable 5 V power rail supervision
- RoHS-compliant (JESD-609 e3) for lead-free production environments
Applications
The TCM809LVLB713 is used in microcontroller and processor reset circuits that require reliable 5 V supply monitoring. Its fixed 4.50 V to 4.75 V threshold makes it ideal for ensuring proper system restart during power-up and brownout events in industrial control boards and embedded computing modules. The tiny SC-70 package is well suited for space-critical designs such as handheld devices and PCB-dense server modules.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SC70-3 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Current-Max (Isup) | 0.03mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +4.63V |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At what voltage level does the TCM809LVLB713 assert its reset output?
The TCM809LVLB713 monitors the supply rail and asserts a reset signal when the voltage falls below its fixed threshold range of 4.50 V to 4.75 V. This ensures that 5 V microcontrollers and processors are held in reset during brownout or slow power-up conditions, preventing undefined behavior.
For a space-critical embedded PCB, what are the footprint and pin-count advantages of choosing the TCM809LVLB713?
The TCM809LVLB713 comes in a 3-pin SC-70 package, one of the smallest SOT-style footprints available. With only 3 pins and no external passive components required, it consumes minimal board area while providing a complete 5 V supervisory function, making it ideal for high-density embedded boards.
How does TCM809LVLB713 compare to adjustable-threshold supervisors for high-volume 5 V designs?
TCM809LVLB713 uses a fixed 4.50 V to 4.75 V threshold, eliminating resistor divider components and reducing placement errors in automated SMT assembly. For designs permanently targeting 5 V rails, this single-channel fixed supervisor lowers BOM cost and simplifies the 7-week factory lead-time procurement versus more complex adjustable devices.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0496 | $0.05 |
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