High-Performance Analog Signal Chain, Power Management, & Embedded Processors
3Peak is dedicated to delivering high-performance, reliable integrated circuit solutions across a wide range of applications, including communication, industrial, medical, automotive, and more.
Explore the latest innovations below, designed to meet the most demanding needs of your designs.
Why 3PEAK?
- Innovation: Advanced, high-performance IC products.
- Quality: Rigorous testing for top quality.
- Support: Exceptional customer service and technical expertise.
TPL910Q – LDO Linear Regulator
1A Output, High-PSRR, Low Noise
The TPL910Q is an automotive-grade LDO linear regulator offering adjustable output voltage and up to 1A output current. It features high PSRR, low noise, and robust protection for reliable operation in challenging environments.
TPL8032 Features:
- AEC-Q100 Automotive Grade 1 Qualified, TA: –40°C to +125°C
- Junction Temperature, TJ: –40°C to +150°C
- Input Voltage Range: 2.2V to 5.5V
- Adjustable Output Voltage: 0.8V to 5V, 1A Maximum Output Current
- Low Dropout Voltage: 500mV Maximum at 1A
- 4.9μVRMS Output Voltage Noise
- ±2% Accuracy Over Line Regulation, Load Regulation, Operating Temp Range
- High PSRR: 78dB at 1 kHz 51dB at 100kHz
- Excellent Transient Response
- Over-Current and Over-Temperature Protection
- Applications: Automotive RF Power Supply, Telematics, ECU Power Supply
TPA5581 – Precision Op Amp
Low Noise, Zero-Drift, RRIO, 15-MHz GBP
A high-precision op-amp with low noise and zero drift, ideal for applications requiring accurate signal conditioning. Its rail-to-rail input/output ensures consistent performance across various demanding applications.
TPA5581 Features:
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Low Offset Voltage: ±20 μV Maximum
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Zero Drift: ±0.01 μV/°C
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Gain Bandwidth Product: 15 MHz
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Low Noise: 10 nV/√Hz at 1 kHz, No 1/f noise: 0.2-uVPP (0.1 Hz to 10 Hz)
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Slew Rate: 4.9 V/μs
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Supply Voltage: 2.7 V to 5.5 V
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Dual Supply: ±1.35 V to ±2.75 V
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Rail-to-Rail Input and Output
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PSRR 110-dB
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THD: 0.0007%
- Applications: Server PSUs, Battery Current Sensing, Medical Instrumentation
TPA8001 – Precision Isolated Amplifier
Capacitive SiO2 Insulation & CMTI 100kV/us
The TPA8001 offers exceptional isolation and reliability for automotive and industrial applications. Its compact design ensures easy integration without compromising performance.
TPA8001 Features:
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AEC-Q100 Automotive Grade Qualified
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Input Voltage Range: ±250 mV or ±50 mV
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Fixed Gain: 8.0, 8.2 or 41
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Low Gain Error: 0.3% Maximum at 25°C
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Wide Temperature Range: −40°C to +125°C
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Finished Safety-Related Certifications: 5000-VRMS Isolation Rating per UL
1577, CQC Certification per GB 4943.1, CB Certifications -
Ongoing Safety-Related Certifications: VDE Certification according to DIN VDE
V 0884-17 (IEC60747-17), CSA, TUV Certifications - Applications: Motor Control, Industrial Automation, Power Supplies
TPPFEA008 4-Channel ±Output VDAC, IDAC
EML Monitor and Controller
A versatile DAC for high-speed optical modules, offering both voltage and current outputs with advanced monitoring capabilities. It’s ideal for precision applications requiring high adaptability.
TPPFEA008 Features:
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Bus Fault Protection ±70V
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CAN FD Data Rates to 5Mbs
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Common-Mode Input Voltage: ±30 V
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IEC 61000-4-2 ESD Protection up to ±15 kV
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Meets ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 Physical Layer Standards
- Applications: High-Speed Optical Modules
TPAFE411 – Hall Sensor Signal Conditioning
High Accuracy, Low Temp Drift, Low 1/f Noise
The TPAFE411 is designed for high-precision Hall sensor signal conditioning, offering low temperature drift and high accuracy. It’s ideal for applications requiring precise signal amplification and conditioning.
TPAFE411 Features:
- Accuracy: 0.2% (max)
- Temp Drift: 50ppm (max)
- Offset and Drift: 100μV and 2μV/°C (Max)
- Reduce HALL Sensor Offset and Drift
- Pin Selectable for 2.5V, 1.65V, and Ratio Metric
- H-Bridge Drive Capability: 350 mA
- Bandwidth: 200kHz
- Overrange and Error Flags
- Supply Voltage: 2.7 V to 5.5 V
- Applications: Motor Control, Industrial Automation, Power Supplies
TPT1021Q – LIN Transceiver
Automotive Fault Protected with WAKE & INH
A robust LIN transceiver designed for automotive networks, compliant with the latest LIN standards. It features strong fault protection and low-current standby mode for reliable communication in vehicles.
TPT1021Q Features:
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AEC-Q100 Automotive Grade 1 Qualified
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Compliant to LIN 2.0, 2.1, 2.2, 2.2A & ISO 17987-4 EPL Specifications
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Compliant to SAE J2602 LIN Network for Vehicle Applications
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Supports LIN Data Rates up to 20 Kbps
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Wide VBAT Input Voltage Range Supports 5.5 V to 40 V
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Low-current Standby Mode, Sleep Mode with Bus & Local Wake-up Capability
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Input Levels Compatible with 3.3 V and 5 V MCU Interface
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Ideal Passive Behavior to LIN Bus when Unpowered
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Integrated Pull-up Resistor for LIN Slave Applications
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Protection Features: Bus pin IEC 61000-4-2 ESD Protection ±15 kV
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Bus Fault Tolerant: ±45 V, VBAT Undervoltage Protection, TXD Dominant Time-out
- Applications: Automotive and Transportation, Body Electronics, ADAS
At Selmark, we provide more than just products; we offer expert guidance from prototype to production.
Take the Next Step:
No matter your need, we will help determine the best product for your application or assist in the creation of custom-made designs. Contact us for samples and pricing.
WHY 3PEAK?
3PEAK is committed to the research and development of high-performance, high-quality, and highly reliable integrated circuit products, including signal chains, power analog chips, mixed-signal front-ends, and embedded processors to provide customers with all-around solutions. The applications of the products cover many fields such as communication, industrial, security monitoring, medical and health, instrumentation, new energy, and automotive industry.