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Supply IC Chips——Supply [TI] MCU, PMIC Chip, ADC/DAC, RF Devices, Sensors

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of TI chips and ICs, including but not limited to: microcontrollers (MCUs), power management chips, data converters (ADC/DAC), RF and wireless connectivity chips, automotive electronics, industrial and sensor chips, etc. Mingjiada is committed to providing customers with a comprehensive range of sensor chips, ample inventory, quality assurance, and rapid response. Leveraging an efficient logistics system, we ensure products are delivered to customers promptly.

1. Microcontrollers (MCU)  

High-performance MCU  

C2000™ Series: Designed for real-time control applications such as motor drive and digital power.  

Model: TMS320F28379D (dual-core DSP + MCU, suitable for motor control/BMS).  

Ultra-low power MCU  

MSP430 Series: Targeted at IoT devices, with power consumption as low as microampere level.

Model: MSP430FR series (FRAM memory, extends battery life).

2. Power Management ICs  

Synchronous Buck Converters  

Automotive-grade model: LM73605QRNPRQ1 (5A output, 3V-36V input, for ADAS).  

Industrial-grade model: TPS54528-Q1 (low quiescent current, suitable for constant-power modules).

Boost/Buck-Boost Converter  

Boost: TPS61094-Q1 (automotive-grade LED driver, input 1.8V-5.5V, output 18V).  

Buck-Boost: LM5170-Q1 (hybrid system power supply, supports 4V-42V input).  

Chip model details:

Synchronous buck converter LM73605QRNPRQ1: 3V-36V    5A    ADAS, in-vehicle entertainment systems  

Synchronous buck converter TPS54528-Q1: 4.5V-28V    5A    Automotive constant power modules  

Boost converter TPS61094-Q1: 1.8V-5.5V    Up to 18V LED headlight driver

Buck-Boost Converter LM5170-Q1: 4V-42V, 48V hybrid system power supply

Multi-Channel Power Converter TPS65263-Q1: 3A+2A+2A    ADAS domain controller

High-Voltage Input Converter LM5164-Q1: 4V-100V    1.5A    Commercial vehicle power system

III. Data Converters (ADC/DAC)  

High-Precision ADC  

Model: ADS1256 (24-bit Σ-Δ architecture, signal-to-noise ratio 120dB, for medical devices/precision instruments).  

High-Speed ADC  

Model: ADS8860 (16-bit SAR type, 1MSPS sampling rate, suitable for power monitoring).

Digital-to-Analogue Converter (DAC)  

Model: DAC8760 (16-bit precision, supports 0-10V/4-20mA output, for industrial control).

4. Radio Frequency (RF) and Wireless Connectivity Chips  

RF Transceiver  

5G Base Station: AFE7799 (supports millimetre-wave antenna arrays).

IoT: CC2538NF53RTQR (multi-protocol Zigbee/6LoWPAN, -97dBm high sensitivity).

RF Amplifiers  

Millimeter-wave PA: HMC441LC3BTR (6-18GHz, for airborne radar).  

Low-noise LNA: OPA855QDSGRQ1 (8GHz bandwidth, enhances lidar sensitivity).

Bluetooth chips

IoT applications: TI CC series (e.g., CC2530).

5. Automotive electronics-specific chips

Millimetre-wave radar sensors

4D imaging radar: AWR1843/AWR2243 (azimuth resolution ±1°, suitable for L2+ autonomous driving).

Forward-facing radar: AWR2944 (detection range 300 metres, supports AEB/ACC systems).

Automotive-grade MCU

Model: C2000™ series (for motor control, BMS).

6. Industrial and sensor chips

Industrial MCU

Model: C2000™ series (real-time control, suitable for PLC/motor drive).

Sensors and driver ICs

Optical sensors: TI optical ToF chips (for laser ranging).

Motor drive ICs: such as the DRV series (ST brand, available through Mingjiada).

For a complete list of models or BOM pricing, please contact:

QQ: 1668527835

Phone: 13410018555

Email: chen13410018555@163.com

Homepage URL: www.hkmjd.com