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TPS2051BDBV
The TPS2051BDBV is an integrated power-distribution switch designed for use in high-side power-switching applicationsTPS2051BDBV
The TPS2051BDBV is an integrated power-distribution switch designed for use in high-side power-switching applications
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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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.
Example
Tape and Reel
Cut Tape
Tube or Tray
TPS2051BDBV DataSheet
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 TPS2051BDBV is a single-channel current-limited power-distribution switch designed to provide protection to systems against overcurrent conditions. This device operates within a voltage range of 2.7V to 5.5V and has a low on-state resistance of 100mΩ. It can deliver a continuous output current of up to 2A, making it suitable for a variety of applications.The TPS2051BDBV features a programmable current-limit threshold that can be set between 0.5A to 2.9A through an external resistor. It also incorporates thermal shutdown protection to safeguard the device from overheating. The power-distribution switch is available in a small SOT-23 package, making it ideal for compact designs with limited space.
Key Features
- 3.3V to 18V input voltage range
- 2.5A continuous current per channel
- Protects against both overcurrent and short-circuit conditions
- Thermal shutdown protection
- Reverse voltage protection up to -20V
- Compact and space-saving DSBGA package
Application
- USB hubs
- Battery charging circuits
- Power distribution systems
- Hot-swappable power supplies
- Peripherals with limited power budgets
- Industrial automation systems
- Embedded systems
- Networking equipment
- Telecommunications systems
- Medical devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Obsolete | Part Package Code | SOT-23 |
| Pin Count ! | 5 | Reach Compliance Code | |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Additional Feature ! | UNDERVOLTAGE LOCKOUT | Adjustable Threshold | NO |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 | Length | 2.9 mm |
| Number of Channels | 1 | Number of Functions | 1 |
| Number of Terminals | 5 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | LSSOP | Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Qualification Status ! | Not Qualified | Seated Height-Max | 1.45 mm |
| Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 2.7 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | Surface Mount ! | YES |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.95 mm |
| Terminal Position | DUAL | Width | 1.6 mm |
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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