Vote: Which of these TI star products do you like?

soso

Vote: Which of these TI star products do you like? [Copy link]

 

From now until July 19

Each person has three chances to vote and choose the device they like. If you post a comment explaining your choice, you will be given 10-100 Chip Coins.

Part 1 “ MSP430FR2355: Helping to eliminate smog and restore fresh air to the house

PM2.5 laser particle sensor is one of the core components of smart air purifiers.

PM2.5 sensors need to keenly detect and distinguish the subtle changes after the laser passes through particles of different sizes, so as to accurately and stably measure the concentration of PM2.5 and PM10 particles in the air. The MSP430FR2355 has an internal integrated four-way intelligent analog combination module that can be flexibly configured as a four-way programmable operational amplifier to help accurately detect subtle changes in lasers, improve the integration of laser particle sensors, and reduce system costs. The excellent genes of MSP430 and FRAM provide a good guarantee for the optimal continuous detection power consumption.

With the rapid growth of the smart air purifier market, the optimization solution of PM2.5 laser particle sensor based on MSP430FR2355 has also been adopted and paid attention to by many mainstream manufacturers.

Part 2 “ TLV61048 – 15V output, 4.7A switch current, low cost boost converter

TLV61048 is a new low-cost boost converter launched by TI. It adopts SOT23 package, integrates 4.7A switching current power MOSFET, and supports 15V output voltage. TLV61048 supports two switching frequencies of 600kHz and 1MHz, which can be optimized for different requirements of PCB size and working efficiency.

Under the typical application conditions of 2.5V input and 12V / 0.2A output, the efficiency of TLV61048 is as high as 88% . Its high efficiency is very suitable for battery or supercapacitor input applications. At the same time, the duty cycle of TLV61048 is as high as 93%. With an external auxiliary power supply, the input voltage can be as low as 1.2V (12V / 0.2A output), which is the best performance among similar products, greatly improving the utilization rate of batteries or supercapacitors, thereby saving overall costs for users.

As TI's new generation of boost converter, TLV61048 has a very competitive price compared to similar products. It is very suitable for applications with stringent requirements on performance and price, such as broadband carrier module backup power supply, LCD module bias power supply, buzzer drive, low-cost flyback power supply, low-power speakers, etc.

Part 3 “ TPS25831-Q1 – Accurately solve the three major problems of in-vehicle USB charging design

TPS25831-Q1 is TI's new fully integrated in-vehicle USB charging chip. In addition to solving common problems such as charging compatibility and charging speed, it is also designed to accurately solve the design problems caused by high temperature environments unique to automotive applications, internal cable loss, cable short circuits, etc.

The TPS25831-Q1 integrates a step-down power supply with an efficiency of more than 90%, and also integrates intelligent thermal management functions to reduce system heating by charging at reduced capacity when the temperature is too high.

The TPS25831-Q1 integrates VBUS line loss compensation, which can compensate for up to 1.5V cable loss, ensuring the fastest charging speed for the device.

TPS25831-Q1 integrates USB interface short-circuit battery protection to prevent the risk of short-circuiting the USB interface to the car battery line;

Part 4 " Unimaginable surprise - the new DC/DC TPS566235 (18V/6A) is waiting for you

Are you still struggling to support a 6A load in an SOP package? Do you want to get rid of the heat wave? Come on, MCP's new generation step-down star TPS566235 will give you a "cooling" solution. The chip supports 4.5V-18V input, 0.6V high-precision (±1%) feedback voltage, built-in ultra-low impedance MOS tube (25mΩ/12mΩ) with a new process, 2mm x 3mm HotRod QFN package, and has excellent conversion efficiency at a switching frequency of 600KHz, completely saying goodbye to the rolling heat wave under full load (6A).

In addition, TPS566235 can also support three working modes (PSM/FCCM/OOA), and adopts TI's original D-CAP3 control mode, with built-in compensation loop, to easily achieve high-precision output and fast output dynamic response. At the same time, the built-in PG function can always monitor the output voltage abnormality for you, helping you to easily play with digital TV, set-top boxes, video security, routing switches and storage and other fields.

Part 5 " Simple Switch automotive grade 36V/0.6A step-down DCDC, APL is newly launched

Power materials for automotive applications, a new addition! You must be a fan of the super cost-effective star TPS560430. Let me tell you quietly that its family has added a new automotive-grade member TPS560430-Q1! Supporting 4-36Vin input, 0.6A load current, 1% voltage accuracy at room temperature, it is suitable for automotive primary power supply and system platform/CAN bus power supply. 2.1MHz switching frequency, internal integrated MOS synchronous rectification, light load high efficiency/forced frequency setting two modes optional, SOT236 package is small and reliable, and is pin-compatible with the previous generation product LMR14006. It is suitable for car audio, USB charging, T-box, camera, OBC, body control and other systems. For automotive camera applications, the complete power solution of TPS560430-Q1+ TPS65000-Q1 can be optimized to 17mmx17mm in layout area!

Part6 “ TAS5825M - New 38W Stereo Class D Intelligent Power Amplifier, Make Your Sound Extraordinary

As a powerful smart audio power amplifier, TAS5825M has powerful and flexible audio processing capabilities and excellent power amplification performance. The internally integrated uCDSP can meet the differentiated signal processing needs of professional speakers, while the excellent heat management, automatic anti-clipping mechanism and super power management capabilities for battery-powered applications can solve most design pain points. Whether you are pursuing high-power professional speaker applications with ultimate sound quality or smart speaker application scenarios that are committed to fully exploring the sound potential of small speakers, a TAS5825M can help you get it all. Ultrasonic, battery life doubled, HiFi, smart amplifier, TAS5825M meets all your crazy imaginations! For more details and training videos, please click to view!

Excellent audio performance

• 4.5V to 26V wide supply voltage range and 15A output current capability

• ≥ 90% power amplifier efficiency, 90mΩ on-resistance

• Three-wire digital audio interface I2S, no longer requires MCLK

• Ultra-low quiescent current, < 20mA, @12V PVDD

• < 0.03% THD+N @1W, 1kHz, 12V PVDD

• < 35Vrms Idle Channel Noise, SNR ≥ 110dB (A-weighted)

Advanced processing capabilities

• Support high-resolution audio support: 32kHz to 192kHz sampling rate

• Integrated intelligent bass enhancement, overheat protection and speaker excursion protection algorithms

• Three-band DRC+AGL, 2 × 15 BQs, flexible audio processing architecture

• PVDD voltage monitoring, automatic thermal protection mechanism

Part 7 " Single-channel automotive-grade high-current LED driver TPS92613-Q1 is launched

As LEDs become more widely used in automotive applications, simple LED drivers are becoming increasingly popular. Low-cost monolithic solutions can reduce system-level component count and significantly improve current accuracy and reliability compared to discrete solutions.

The TPS92613-Q1 device is a single-channel, high-side LED driver powered by a car battery. It is a simple and elegant solution that can provide a 600mA constant current for a single LED string and has comprehensive LED diagnostics. The "Fault bus" feature can work with other LED drivers such as the TPS9261x-Q1, TPS9263x-Q1 and TPS92830-Q1 devices to meet different requirements.

btty038

Part 1 “ MSP430FR2355: Helping to eliminate smog, running on the road every day and the horrible weather in Chengdu, the dust in the afternoon, I just think of this, nothing else

The second one is that it is applied in the product.

btty038

The last light, I think Audi will adopt it. After all, Audi is a company that has done a lot of research on lights.

yjtyjt

I think there should be more applications in the automotive category.

ddllxxrr

Sound can beautify people's lives

generalcircuits

1. MSP430FR2355: Helps eliminate smog and restore freshness to the house.

The smog problem is already very serious. If the air quality problem is not solved, how can people survive? This is a necessity. To put it bluntly, the others are dispensable.

qwqwqw2088

Part 2 “ TLV61048 – 15V output, 4.7A switch current, low cost boost converter

What I value is 4.7A, which is stronger

viphotman

Good life requires good air and good sound; Part 6 " TAS5825M is suitable for both large and small speakers

yang_alex

Part 2 “ TLV61048 – 15V output, 4.7A switch current, low cost boost converter

TLV61048 is a new low-cost boost converter launched by TI. It adopts SOT23 package, integrates 4.7A switching current power MOSFET, and supports 15V output voltage.

"The SOT23 package integrates a power MOSFET with a switching current of 4.7A" This is a bit subversive to my understanding. The operating frequency can reach 1MHz. Today's power supplies are becoming more and more miniaturized!

alan000345

I also invested in product one, which keeps smog out and is healthy.

Orima

1. MSP430FR2355: Helps eliminate smog and restore freshness to the house.

The product solves the problem of today's haze environment, and TI's optimized solution for PM2.5 laser particle sensor based on MSP430FR2355 is one of the solutions adopted by mainstream manufacturers. With the rapid growth of the smart air purifier market, MSP430FR2355 is worth looking forward to! ! !

一个小白

1 A good helper for energy saving and haze removal

yanhaijian

The sound produced by the speakers of the TVs and monitors currently sold on the market is very flat and the stereo effect is not obvious. If they are equipped with TAS5825M, the user's auditory enjoyment can be improved.