TPS7B7701QPWPRQ1 Automotive Single And Dual-Channel Antenna LDO With Current Sense

TPS7B7701QPWPRQ1 Automotive Single And Dual-Channel Antenna LDO With Current Sense

Product Description Of TPS7B7701QPWPRQ1

TPS7B7701QPWPRQ1 devices feature a single and dual, high-voltage low-dropout regulator with current sensing, designed to operate with a wide input-voltage range from 4.5 V to 40 V (45-V load dump protection). These devices provide power to the low-noise amplifiers of the active antenna through a coax cable with 300 mA per channel current. Each channel also provides an adjustable output voltage from 1.5 V to 20 V.

Specification Of TPS7B7701QPWPRQ1

Features Of TPS7B7701QPWPRQ1

• Single and Dual-Channel LDO With Current Sense and Adjustable Current-Limit

• 4.5-V to 40-V Wide Input Voltage Range, 45-V Load Dump

• Power Switch Mode When Tying FB to GND

• 1.5-V to 20-V Adjustable Output Voltage

• Up to 300-mA Output Current per Channel

• Adjustable Current-Limit With External Resistor

• High Accuracy Current-Sense to Detect Antenna Open Condition at Low Current Without Further Calibration

• High Power-Supply Rejection Ratio: Typical 73 dB at 100 Hz

• Integrated Reverse-Polarity Protection, Down to 40 V and No Need for External Diode

• 500-mV Max Dropout Voltage at 100-mA Load

Applications Of TPS7B7701QPWPRQ1

• Infotainment Active-Antenna Power Supplies

• Surround-View Camera Power Supplies

• High-Side Power Switch For Small-Current Applications

Application Diagram Of TPS7B7701QPWPRQ1

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.

Shenzhen Mingjiada Electronics Co., Ltd. is an authorized independent distributor of electronic components of world-renowned brands. Founded in Shenzhen in 1996, Mingjiada has successively established branches in Hong Kong, Japan, Russia, and Taiwan. We have passed certifications carried out in accordance with ISO9001:2014 for quality management systems and ISO14001:2014 for environmental management systems. With an experienced team in sales, R&D and management, we specialize in distributing products from more than 500 well-known manufacturers. Adhering to the tenet of “maximizing benefits for customers”, we offer a complete range of products and also provide high-quality and responsive service with our professional logistics and customer service teams. Mingjiada has developed into a major (authorized and non-authorized) electronic component distributor that is well known in domestic and foreign IC markets.

After years of steady development, Mingjiada has established solid cooperative relations with manufacturers and agents of famous brands in Europe, America, Japan, South Korea, Russia and other countries. With stable supply channels, we can assure you the best quality, competitive prices, and fast delivery and excellent after-sales service. Adopting a unique marketing strategy and distinguished by a pragmatic and enterprising spirit, Mingjiada provides amazing services for large, medium and small enterprises. At the same time, Mingjiada values its partner relationships and cherishes any opportunities for cooperation and sharing, thus achieving remarkable results.

We distribute a broad series of modules used in a variety of fields, including (but not limited to) 5G, new energy, Internet of Things, Internet of Vehicles, automobile-standard devices, base stations, communications, artificial intelligence, radio frequency, home appliances, thyristors, medical service, industry, Bluetooth 5.0, Ethernet, sensors, optical modules, DC/DC, Wi-Fi, LPWA, GNSS, and IGBT.

We also distribute the following electronic components (but not limited to): 5G ICs, new energy ICs, Internet of things ICs, Bluetooth ICs, Internet of Vehicles ICs, automobile-standard ICs, base station ICs, communication ICs, artificial intelligence ICs, medical ICs, home appliance ICs, voice ICs, memory ICs, sensor ICs, microcontroller ICs, transceiver ICs, mobile phone ICs, iPhone ICs/iWatch ICs, wearable ICs, connectors, lighting ICs, capacitor resistors, TO-247, diodes and triodes.

The following electronic components/module packages are also within the scope of our distribution business: LGA, LCC, CPGA, LBGA, EBGA, TSBGA, PBGA, SBGA, UBGA, WLPCSP, PLCC84, PLCC44, PLCC32, PLCC28, PLCC20, BGA, QFP, TQFP144, TQFP128, TQFP100 TQFP80, TQFP48, TQFP44, TQFP32, LQFP100, LQFP80, LQFP64, LQFP48, LQFP32, QFP128, QFP64, QFP32, QFP48, QFN, QFN40, QFN32, QFN24, QFN16, SOP, HSOP28. HSOP24, HSOP36, HSOP20, MSOP10, MSOP8, SSOP56, SSOP48, SSOP44, SSOP36, SSOP34, SSOP24, SSOP20, TSSOP56, TSSOP48, TSSOP24, TSSOP20, TSSOP8, TSSOP16 TSSOP14, D2PAK, TO-100, TO-126, TO263, TO-264, TO-92, TO-247, TO-252, TO-72, TO-220, TO-243, TO-3, TO-22, TO-18, SOT-23, SOT-223, SOT-25, SOT-26, SOT-143, DIP, ZIP, DO-35, DO-41, SMA, SMB, SOD123, and SMD.

We offer all original ICs of the following world-renowned brands: XILINX, APPLE, ALTERA, AD, MAXIM, ST, TI, ATMEL, NXP, SAMSUNG, FREESCALE, MROCHIP, BROADCOM, QUALCOMM, INFINEON, ON, AVAGO, and INTEL.

Mingjiada offers a complete range of brands, with as many as 2 million models in stock. In the field of electronic components, we are oriented to global markets and can provide our customers and partners with high-quality one-stop order-matching services. We can find military-grade, industrial-grade, communication-use high-tech components, including those that are less popular and unique.

★Business philosophy: We are a company that provides a full range of quality services to our customers by adhering to the principles of “creditability, quality, timely delivery, reasonable profit, quick turnover and impeccable service”.

★Target customers: companies in electronics, military industry, communications, instrumentation, and industrial control, electronics departments of universities, electronics research institutes and enthusiasts.

★Our pursuit: to succeed in quality, professionalism, innovation, and timeliness

★Our strengths: ① Efficient supply chain, short lead time and competitive prices;

② Young sales team, with master’s degree holders accounting for 5%, bachelors 15%, and junior college graduates 80%;

③ We always believe that a great company does not only sell products, but also cultivates talent and establishes brands!