3PEAK Launches the TPR50, a High-performance Voltage Reference with an Initial Accuracy of 0.05%
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3PEAK Launches the TPR50, a High-performance Voltage Reference with an Initial Accuracy of 0.05%

　　3PEAK (stock code: 688536), a semiconductor company focusing on the development of high-performance analog chips and embedded processors, launched a high-precision, low-temperature drift voltage reference —TPR50. Featuring an initial accuracy of 0.05% and a temperature drift of 2.5 ppm/°C over the full temperature range of –40°C to +125°C, the product is widely used in testing and measuring, industrial instruments, data acquisition, and medical devices.　　Wide Input Range: 3 V-15 V　　Multiple Fixed Output Versions:　　1.25 V, 2.048 V, 2.5 V, 3 V, 3.3 V, 4.096 V, 4.5 V, 5 V　　Low Temperature Drift:　　Typical value 1 ppm/°C from 0°C to +70°C　　Typical value 2 ppm/°C from –40°C to +105°C　　Typical value 2.5 ppm/°C from –40°C to +125°C　　High Initial Accuracy:　　Initial Accuracy up to 0.05%　　Low Noise: 3 μVpp/V　　Wide Operating Temperature Range: –40°C to +125°C　　Package: SOP8　　The TPR50 series has an output current capability of ±10 mA, and its output can bypass the operational amplifier and directly connect to the ADC as a reference voltage. It has a wide input range of 3 V–15 V. The following diagram shows the typical application circuit of TPR50. The output capacitor ranges from 0.1 µF to 100 µF. The NR connects to a capacitor of 10 nF or above to ground, thus reducing the output voltage noise of TPR50.　　Featuring high initial accuracy, low temperature drift, and low time drift, the TPR50 series provides excellent voltage reference support for applications such as testing and measuring, industrial instruments, data acquisition, and medical devices.
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Release time：2023-09-06 13:42 reading：3892 Continue reading>>
3PEAK Launches the TPM650xQ Series of High-Performance Automotive Push-Pull Transformer Drivers
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3PEAK Launches the TPM650xQ Series of High-Performance Automotive Push-Pull Transformer Drivers

　　3PEAK (stock code: 688536), a semiconductor company focusing on the development of high-performance analog chips and embedded processors, unveiled the TPM650xQ series of high-performance automotive push-pull transformer drivers.　　The TPM650xQ series has built-in MOSFETs with a withstanding voltage of 25 V. It can reliably function within a temperature range from –40°C to +125°C. With competitive performance, the TPM650xQ series has been widely used in automotive bus interfaces, industrial instruments, and other terminal areas that require an isolated power supply.　　Wide Input Range: 2.25 V to 5.5 V　　Multiple Fixed Frequency Versions: 160 kHz, 420 kHz, 2.2 MHz　　Provides Frequency Jitter to Simplify EMI Design　　Support for EN:　　TPM6501xQ Series without EN Pins　　TPM6505xQ Series with EN Pins　　External CLK:　　Built-in Frequency Options: 160 kHz and 420 kHz　　External Frequency Range: 100 kHz to 1600 kHz　　Low Rds(on):　　Rds(on) 0.23 Ω@Vcc = 4.5 V　　Wide Operating Temperature Range: –40°C to +125°C　　Various Protection Functions: 1.5-A Cycle-by-cycle Current Limit Protection, OTP Protection, and Undervoltage Protection for the Primary Side　　Soft-start Function for Reducing Voltage Stress at Startup (Optional)　　Packages: SOT23-5 and SOT23-6　　[Typical Application 1] 3.3 V to 5.5 V or 3.3 V to 5 V direct conversion　　Application: 5 V to 5 V/3.3 V/12 V, 3.3 V to 3.3 V/5 V/12 V　　Features: The structure is simple and easy to use, which is suitable for input and output voltages between 3 V and 5 V.　　Efficiency and load regulation curve of typical application 1　　[Typical Application 2] Low temperature rise from 12 V to 12 V/15 V in a dual-channel isolated output　　Application: Single 12-V input to dual-channel isolated 12 V/15 V/20 V output　　Features: VIN can exceed 5.5 V, switching losses are borne by external MOSFETs, and the temperature of the device is reduced.　　[Typical Application 3] Highly integrated 5 V to dual-channel isolated 20-V solution　　Application: 5 V to 20 V (or 23 V, then +15 V and –8 V via the TPR431 voltage divider)　　Features: A push-pull transformer can achieve dual-channel isolated output, and the output is four times the input voltage.
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Release time：2023-09-06 13:37 reading：3695 Continue reading>>
AMEYA360:<span style='color:red'>3peak</span> released auto-class 16-channel 12-bit SAR ADC -- TPC5120Q
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AMEYA360:3peak released auto-class 16-channel 12-bit SAR ADC -- TPC5120Q

　　The auto class 16-channel 12-bit SAR ADC-- TPC5120Q is available at a sampling rate of up to 1MHz, using SPI data interface and operating temperature range from -40℃ to +125℃. With the advantages of high performance, TPC5120Q can fully meet the total voltage and total current detection, temperature and humidity and other sensor signal acquisition, power supply voltage monitoring and other applications.　　TPC5120Q Features:　　In line with the condition requirements of AEC-Q100 Grade 1　　16-channel 12bit resolution SAR ADC　　Sampling rate up to 1MHz　　Single analog power supply range VA: 2.7V to 5.5V　　Flexible logical interface level range VBD: 1.7V to 5.5V　　External reference voltage input range: 2V to VA　　The software can configure the input voltage range: 0~Vref or 0~2*Vref　　Supports manual and automatic channel selection modes　　Each channel provides a programmable high and low alarm threshold　　Provides four independently configurable GPIOs　　Supports low power mode, and the sleep power is as low as 10uA　　SPI data interface, speed 20MHz　　Small size TSSOP38 package　　Wide operating temperature range: -40℃ to +125℃　　Typical application of TPC5120Q　　TPC5120Q is mainly used for PACK total voltage and total current detection in automotive BMS. The advantage of multiple channels can be used to detect the voltage difference between the main positive and negative contactors, so as to judge the adhesion condition and contact resistance aging condition of contactors. At the same time, the TPC5120Q is also suitable for insulation detection, temperature and humidity sensor or NTC for temperature and humidity detection, monitoring chip power supply voltage and a series of reliability diagnosis.　　TPC5120Q samples are available now, if you have sample needs or product inquiries, please visit AMEYA360 electronic components purchase website to buy!
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Release time：2023-03-14 13:21 reading：3100 Continue reading>>
3PEAK_Selection Guide ( download only for english page )
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3PEAK_Selection Guide ( download only for english page )

http://res.ameya360.com/basedata/oldassets/images/20171125/20171125161808_394.docx
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Release time：2017-10-02 00:00 reading：3617 Continue reading>>

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