TCM811LERCTR
4.63V Active Low Supervisory SOT143TCM811LERCTR
4.63V Active Low Supervisory SOT143
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Manufacturer Part # : TCM811LERCTR
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Package/Case: SOT-143-4
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Part Status : Obsolete
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Brand: Microchip Technology
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Product Categories : Supervisors
Quality Assurance
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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TCM811LERCTR DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The TCM811LERCTR from Texas Instruments stands out as a premier precision voltage supervisor designed for monitoring low voltage systems with unparalleled accuracy. Featuring a fixed threshold voltage of 1.575V, this supervisory circuit ensures dependable performance in detecting system voltages. Its active-low, push-pull reset output activates when the monitored voltage dips below the threshold, delivering a prompt reset signal to maintain system integrity. With a low quiescent current of 5µA, the TCM811LERCTR is an excellent choice for power-sensitive applications that demand energy efficiency. Its wide operating temperature range of -40°C to 125°C further solidifies its reliability for use in diverse environmental conditions
Key Features
- Precision VDD Monitor for 2.0V, 2.8V, 3.0V, 3.3V, 5.0V Nominal Supplies
- Manual Reset Input
- 140 ms Minimum RESET Output Duration
- RESET Output Valid to VDD = 1.0V (TCM811)
- Low 6 µA (typ.) Supply Current
- VDD Transient Immunity
- Small 4-Pin SOT-143 Package
- No External Components
- Replacement for MAX811/812 and Offers a Lower Threshold Voltage Option
- Push-Pull RESET Output
- Temperature Range:
- - Commercial (C) -40°C to +85°C
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | Yes | Part Life Cycle Code | Obsolete |
Part Package Code | SOT-143 | Pin Count ! | 4 |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code ! | 8542.39.00.01 | Adjustable Threshold | NO |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | JESD-30 Code | R-PDSO-G4 |
JESD-609 Code | e3 | Length | 2.9 mm |
Moisture Sensitivity Level | 1 | Number of Channels | 1 |
Number of Functions | 1 | Number of Terminals | 4 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | LSOP |
Package Equivalence Code | TO-253 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, LOW PROFILE | Peak Reflow Temperature (Cel) | 260 |
Power Supplies ! | 5 V | Qualification Status ! | Not Qualified |
Seated Height-Max | 1.22 mm | Supply Current-Max (Isup) | 0.015 mA |
Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 1 V |
Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
Terminal Finish | Matte Tin (Sn) | Terminal Form ! | GULL WING |
Terminal Pitch ! | 1.92 mm | Terminal Position | DUAL |
Threshold Voltage-Nom | +4.63V | Time@Peak Reflow Temperature-Max (s) | 40 |
Width | 1.3 mm | Manufacturer | Microchip |
Product Category ! | Supervisory Circuits | RoHS | Details |
Type | Voltage Supervisory | Mounting Style | SMD/SMT |
Package / Case | SOT-143-4 | Threshold Voltage | 2 V, 2.8 V, 3 V, 3.3 V, 5 V |
Number of Inputs Monitored | 1 Input | Output Type | Active Low, Push-Pull |
Manual Reset | Manual Reset | Watchdog Timers | No Watchdog |
Battery Backup Switching | No Backup | Reset Delay Time | 560 ms |
Supply Voltage - Max | 5.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Brand | Microchip Technology |
Chip Enable Signals | No Chip Enable | Height | 0.9 mm |
Operating Supply Current | 6 uA | Output Current ! | 20 mA |
Overvoltage Threshold ! | 4.72 V | Power Fail Detection | No |
Product Type ! | Supervisory Circuits | Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 1 V |
Undervoltage Threshold ! | 4.54 V |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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