TI TPS3808G09DBVR
TPS3808G09DBVRG4 Supervisor Open Drain or Open Collector 1 Channel





Brands: Texas Instruments
Mfr.Part #: TPS3808G09DBVR
Datasheet: TPS3808G09DBVR Datasheet (PDF)
Package/Case: SOT-23 (DBV)-6
RoHS Status:
Stock Condition: 2,040 pcs, New Original
Product Type: Supervisors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
5 | $0.250 | $1.250 |
50 | $0.202 | $10.100 |
150 | $0.181 | $27.150 |
500 | $0.155 | $77.500 |
3000 | $0.144 | $432.000 |
6000 | $0.137 | $822.000 |
In Stock 2,040 PCS
TPS3808G09DBVR General Description
Additionally, the TPS3808G09DBVR includes a manual reset input, offering the flexibility of external control over the reset signal. This feature allows for greater customization and integration within a wide range of electronic systems, providing engineers and designers with the ability to tailor the reset functionality to specific application requirements

Features
- Compact and reliable circuitry for compact designs
- Efficient power-on reset delay of 150ms for system stability
- Suitable for a wide range of applications including consumer electronics and industrial control
- Voltage supervisor with high accuracy and reliability for precise control
- Operating temperature range of -40°C to +125°C for versatility
- Precision voltage reference with 1.2% accuracy for high-precision applications
- Helps prevent malfunctions
- Useful in electronic devices
- Ensures stable performance

Application

Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Number of supplies monitored | 1 | Threshold voltage 1 (typ) (V) | 0.405, 0.84, 1.16, 1.4, 1.67, 1.77, 2.33, 2.79, 3.07, 4.65 |
Features | Manual reset capable | Reset threshold accuracy (%) | 2 |
Iq (typ) (mA) | 0.0024 | Output driver type/reset output | Active-low, Open-drain |
Supply voltage (min) (V) | 1.8 | Supply voltage (max) (V) | 6.5 |
Rating | Catalog | Watchdog timer WDI (s) | None |
Operating temperature range (°C) | -40 to 125 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the TPS3808G09DBVR?
A: To place an order for the TPS3808G09DBVR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the TPS3808G09DBVR?
A: We offer a 1-year warranty on the TPS3808G09DBVR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of TPS3808G09DBVR from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their TPS3808G09DBVR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the TPS3808G09DBVR chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the TPS3808G09DBVR.
Q: Are the price and stock information for TPS3808G09DBVR on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for TPS3808G09DBVR?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the TPS3808G09DBVR?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The TPS3808G09DBVR is a voltage supervisor IC developed by Texas Instruments. It provides accurate monitoring of power supply voltage levels and generates a system reset signal if the voltage falls below a predefined threshold. This chip is commonly used to ensure the reliable operation of microcontrollers and other sensitive electronic devices.
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Equivalent
Equivalent products of the TPS3808G09DBVR chip include the MAX809, ADM809, and MCP121T chips. These devices offer similar voltage monitoring and watchdog timer functionality, making them suitable replacements for the TPS3808G09DBVR in various applications. -
Features
1. Voltage supervisor with a fixed threshold voltage of 0.9V 2. Low quiescent current of 1.5µA 3. Wide supply voltage range from 0.4V to 6V 4. Small SOT-23 package 5. Provides power-on reset signal 6. Adjustable reset time delay with external capacitor -
Pinout
The TPS3808G09DBVR is a voltage supervisor IC from Texas Instruments. It typically comes in a SOT-23-3 package with three pins: VCC, GND, and RESET. Its function is to monitor the voltage level of VCC and assert a reset signal when VCC falls below a specified threshold, ensuring reliable operation of microcontrollers and other digital systems. -
Manufacturer
The manufacturer of the TPS3808G09DBVR is Texas Instruments. Texas Instruments is an American technology company specializing in semiconductors and various integrated circuits. They are known for their range of analog and digital products used in a variety of applications including industrial, automotive, and consumer electronics. -
Application Field
The TPS3808G09DBVR is commonly used in battery-powered systems, consumer electronics, industrial applications, and automotive systems. It is designed to provide microprocessor supervisory functions to monitor the power supply and quickly detect power supply irregularities to prevent system failures. -
Package
The TPS3808G09DBVR chip is a surface-mount package type in the SOT-23 form. It has a size of 2.9 mm x 1.6 mm x 1.75 mm.
Assembly Advice
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