TCM810ZVLB713 Microchip Integrated Circuit (Other) In Stock
Microchip TCM810ZVLB713 is a single-channel voltage supervisor and microcontroller reset IC in a 3-pin SC-70 package. It monitors supply rails from 2.5 V to 5 V and asserts an active-low RESET signal during undervoltage conditions, ensuring reliable system startup and brownout recovery.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TCM810ZVLB713 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1823(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TCM810ZVLB713?
- Single-channel voltage supervisor with fixed threshold monitoring from 2.5 V to 5 V
- Active-low RESET output for direct MCU and logic reset control
- Ultra-compact SC70-3 (SOT-323) package with only 3 pins for minimal board area
- No external components required — fully integrated threshold detection
- RoHS and lead-free compliant with JEDEC e3 moisture sensitivity
What is TCM810ZVLB713 used for?
The TCM810ZVLB713 is designed for microcontroller and processor reset supervision in portable consumer electronics, industrial handheld devices, and IoT sensor nodes where reliable power-on reset and brownout detection are essential. Its tiny SC70-3 footprint makes it an ideal fit for space-constrained PCB layouts in wearables, smart meters, and battery-backed control modules.
What are the specifications of TCM810ZVLB713?
| 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 | TSSOP3/6,.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) | 0.025mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| 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 | +2.32V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Other |
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 |
Where can I find the TCM810ZVLB713 datasheet?
TCM810ZVLB713 Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for TCM810ZVLB713?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does the TCM810ZVLB713 supervise, and how precise is the threshold detection?
The TCM810ZVLB713 monitors supply rails in the 2.5 V to 5 V range with a fixed threshold set at the factory. The device asserts RESET when VCC falls below the programmed threshold, providing a clean, bounce-free reset pulse with a typical reset timeout of 140 ms to allow stable supply recovery before the MCU starts executing code.
How small is the TCM810ZVLB713 footprint, and how does that compare to larger supervisor packages?
The TCM810ZVLB713 uses the SC70-3 package (approximately 2.0 mm × 1.25 mm body), which is about 70% smaller than a SOT-23-5 supervisor package. With only 3 pins occupied, it fits next to the MCU reset pin on even the most congested 2-layer PCB layouts, freeing board area for decoupling or routing.
Does the TCM810ZVLB713 require any external resistors or capacitors to set the reset threshold?
No external components are needed. The TCM810ZVLB713 has a fixed, internally trimmed threshold, eliminating the 2 resistors required by adjustable supervisors. This simplifies BOM management and removes the threshold tolerance error introduced by 1% resistor dividers, which can add ±2% to the trip-point uncertainty.
Is the TCM810ZVLB713 appropriate for battery-powered designs with a 3.3 V microcontroller?
Yes. The TCM810ZVLB713 supervises down to 2.5 V and triggers a RESET before VCC drops below the MCU's minimum rated operating voltage, preventing uncontrolled code execution during battery depletion. This behavior is critical in 3.3 V LDO-regulated systems where battery terminal voltage can dip during high current transients.
What is the lead time for TCM810ZVLB713 and are there pin-compatible alternatives if stock is limited?
Microchip lists the TCM810ZVLB713 with a factory lead time of approximately 7 weeks. Pin-compatible 3-pin SC70 voltage supervisors from the same TCM8xx family cover multiple fixed thresholds, allowing designers to qualify a second threshold variant on the same PCB footprint without a layout revision.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4000 | $0.40 |
| 25+ | $0.3610 | $9.03 |
| 3000+ | $0.3000 | $900.00 |
| 12000+ | $0.1842 | $2210.40 |
| 24000+ | $0.1832 | $4398.00 |
| 48000+ | $0.1823 | $8750.40 |
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