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TI TPS3850H01DRCR
Supervisor Open Drain or Open Collector 1 Channel 10-VSON (3x3)
Brands: Texas Instruments
Mfr.Part #: TPS3850H01DRCR
Datasheet: TPS3850H01DRCR Datasheet (PDF)
Package/Case: VSON (DRC)-10
Product Type: Supervisors
RoHS Status:
Stock Condition: 13,995 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TPS3850H01DRCR General Description
Whether it's for industrial control systems, automotive electronics, or other applications requiring meticulous voltage supervision and precise watchdog timing, the TPS3850 offers the features and flexibility needed to ensure system reliability and performance. With its high accuracy, programmable options, and compact footprint, the TPS3850H01DRCR stands out as a dependable solution for demanding design challenges
Features
- Customizable settings
- Reliable performance
- Temperature-resistant
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Type | Voltage Supervisory |
| Mounting Style | SMD/SMT | Threshold Voltage | 400 mV |
| Number of Inputs Monitored | 1 Input | Output Type | Active Low, Open Drain |
| Manual Reset | No Manual Reset | Watchdog Timers | Watchdog |
| Battery Backup Switching | No Backup | Reset Delay Time | 200 ms |
| Supply Voltage - Max | 6.5 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Accuracy | 0.8 % |
| Series | TPS3850 | Brand | Texas Instruments |
| Features | Over Voltage Sense, Watchdog Disable, Watchdog Timer, Window Comparator, Window Watchdog | Moisture Sensitive | Yes |
| Operating Supply Current | 10 uA | Factory Pack Quantity | 3000 |
| Supply Voltage - Min | 1.6 V | Unit Weight | 0.001037 oz |
| Number of supplies monitored | 1 | Threshold voltage 1 (typ) (V) | 0.372, 0.428, 1.116, 1.152, 1.248, 1.284, 1.674, 1.728, 1.872, 1.926, 2.79, 2.88, 3.069, 3.12, 3.168, 3.21, 3.432, 3.531, 4.65, 4.8, 5.2 |
| Reset threshold accuracy (%) | 0.8 | Iq (typ) (mA) | 0.01 |
| Output driver type/reset output | Active-low, Open-drain | Time delay (ms) | 10, 200 |
| Supply voltage (min) (V) | 1.6 | Supply voltage (max) (V) | 6.5 |
| Rating | Catalog | Watchdog timer WDI (s) | Programmable |
| Operating temperature range (°C) | -40 to 125 | Base Product Number | TPS3850 |
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 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | |
|---|---|---|
 |
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 TPS3850H01DRCR?
A: To place an order for the TPS3850H01DRCR, 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 TPS3850H01DRCR?
A: We offer a 1-year warranty on the TPS3850H01DRCR. 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 TPS3850H01DRCR 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 TPS3850H01DRCR 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 TPS3850H01DRCR 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 TPS3850H01DRCR.
Q: Are the price and stock information for TPS3850H01DRCR 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 TPS3850H01DRCR?
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 TPS3850H01DRCR?
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 TPS3850H01DRCR is a precision window supervisor by Texas Instruments. It's designed for over- and undervoltage monitoring, with adjustable watchdog timeouts and reset delays. The compact VSON package makes it suitable for space-constrained applications, operating within a broad temperature range.
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Equivalent
There isn't a specific equivalent product mentioned, as it depends on the customer's requirements for similar voltage supervisor functions. To find exact equivalents, consult Texas Instruments' website or search for alternative regulators with similar features. -
Features
The TPS3850H01DRCR features a precision window supervisor for OV & UV monitoring, with a window watchdog timer and programmable delay (10-40V). It has an input voltage range of 1.6V to 6.5V, 0.8% voltage threshold accuracy, and a low supply current of 10 µA (typical). The device includes open-drain outputs, user-programmable watchdog and reset delays, and factory-programmed precision timers. It operates in a temperature range of –40°C to +125°C and comes in a small 3-mm × 3- mm VSON package. -
Pinout
The TPS3850H01DRCR has a pin count of 10, which are primarily for power and signal connections:
VDD: Positive supply input (1.6V to 6.5V)).
GND: Ground connection.
WDIO: Open-drain output for watchdog timer.
WDIEN: Enable input for the watchdog timer open-drain output.
RSTN: Enable input for the reset delay open-drain output.
SRST: Active low system reset input.
UVLO: Under-voltage lockout output (active low).
VUV: Voltage violation indicator output (active high). These pins allow the TPS3850H01DRCR to monitor and control power supply operations according to its specifications. -
Manufacturer
The TPS3850H01DRCR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company, specializing in innovation for the digital age. They are well-known for their contributions to various industries, including electronics, telecommunications, and automotive technology. -
Application Field
The TPS3850H01DRCR is a precision window supervisor for OV & UV monitoring in applications such as power management, voltage regulation, or electronic circuits requiring robust voltage protection. -
Package
The TPS3850H01DRCR has a VSON (Vertical Silicon On Semiconductor) package, which is small, 3- by 3-mm in size with 10 pins.
Assembly Advice
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