TI TLV803SDBZR
Monitors & Reset Circuits





Brands: Texas Instruments
Mfr.Part #: TLV803SDBZR
Datasheet: TLV803SDBZR Datasheet (PDF)
Package/Case: SOT-23 (DBZ)-3
RoHS Status:
Stock Condition: 8,975 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 | $0.101 | $0.505 |
50 | $0.082 | $4.100 |
150 | $0.073 | $10.950 |
500 | $0.066 | $33.000 |
3000 | $0.053 | $159.000 |
6000 | $0.050 | $300.000 |
In Stock 8,975 PCS
TLV803SDBZR General Description
The TLV803SDBZR, along with its counterparts in the TLV8x3 family, represents a reliable and flexible solution for circuit initialization and timing supervision. With its robust features, including fixed sense-threshold voltage, internal voltage divider, and wide range of supply voltages, this product is well-equipped to cater to the needs of modern DSPs and processor-based systems. Its compact form factor and extended temperature range further enhance its suitability for a variety of applications
Features
- Precision Voltage Monitoring Solution
- 200 ms Soft Reset Delay Time Guaranteed
- 9 µA Typical Supply Current for Low Power
- SMT SOT23-3 Package for Compact PCB
- Wide Operating Temperature Range -40°C to 125°C
- Pin-for-Pin Compatible with MAX803 ICs
Application
- Low power, high performance
- Essential for voltage control
- Perfect for embedded systems
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Number of supplies monitored | 1 | Threshold voltage 1 (typ) (V) | 2.25, 2.64, 2.93, 4.38 |
Features | Reset time delay, Undervoltage monitor only | Reset threshold accuracy (%) | 2, 2.2, 2.3 |
Iq (typ) (mA) | 0.009 | Output driver type/reset output | Active-low, Open-drain |
Time delay (ms) | 200 | Supply voltage (min) (V) | 1.1 |
Supply voltage (max) (V) | 6 | Rating | Catalog |
Watchdog timer WDI (s) | None | Operating temperature range (°C) | -40 to 125 |
Base Product Number | TLV803 |
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 TLV803SDBZR?
A: To place an order for the TLV803SDBZR, 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 TLV803SDBZR?
A: We offer a 1-year warranty on the TLV803SDBZR. 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 TLV803SDBZR 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 TLV803SDBZR 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 TLV803SDBZR 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 TLV803SDBZR.
Q: Are the price and stock information for TLV803SDBZR 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 TLV803SDBZR?
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 TLV803SDBZR?
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 TLV803SDBZR is a voltage supervisor IC that operates at a supply voltage range of 1.6V to 6.0V. It features a programmable voltage threshold, a manual reset input, and a watchdog timer function for monitoring system integrity. This chip is suitable for applications requiring low-power consumption and high-reliability voltage monitoring.
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Equivalent
The equivalent products of TLV803SDBZR chip are TI TLV803D, Maxim MAX803, ST Microelectronics STM1061, ON Semiconductor NCP803, and Fairchild Semiconductors FC803. -
Features
The TLV803SDBZR is a voltage detector with programmable threshold and precision voltage monitor. It features a low quiescent current, wide input voltage range, and adjustable delay time. It is suitable for battery-powered applications, such as portable electronics and industrial equipment. -
Pinout
TLV803SDBZR is a voltage supervisor with an open-drain output and a reset time delay. It has a SOT-23-3 package with 3 pins. Pin 1 is GND, Pin 2 is open-drain output / MR, and Pin 3 is VCC. It monitors the VCC voltage and generates a reset signal when the voltage falls below a certain threshold. -
Manufacturer
The manufacturer of TLV803SDBZR is Texas Instruments. It is an American technology company specializing in semiconductors and various integrated circuits for electronics applications. Texas Instruments is known for producing a wide range of products including analog chips, embedded processors, and microcontrollers used in various industries like automotive, communications, and industrial markets. -
Application Field
TLV803SDBZR is a microprocessor supervisory circuit with manual reset. It is commonly used in applications that require monitoring and controlling the supply voltage to ensure the proper operation of microcontrollers, DSPs, and other digital devices. It is ideal for automotive, industrial, consumer electronics, and communication equipment. -
Package
The TLV803SDBZR is a 3-pin SOT-23 package chip with a form factor of surface mount. It has a size of 2.9mm x 1.6mm x 1.6mm, and is designed as a voltage supervisor with an adjustable reset threshold.
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