Shenzhen Mingjiada Electronics Co., Ltd. as a world-renowned authorised independent distributor of electronic components, is now focusing on supplying Texas Instruments automotive chip TPS74612PQWDRBRQ1 low dropout (LDO) regulators, which are available in a small 6-pin 2mm x 2mm WSON package and an 8-pin 3mm x 3mm VSON package, with an optically easy-to-detect, wettable The LDOs are designed to provide efficient power management solutions for automotive electronics systems.
TPS74612PQWDRBRQ1 Product Features
The TPS74612PQWDRBRQ1 LDO regulator offers a number of outstanding performance parameters to meet the needs of demanding automotive electronics applications:
Wide Input Voltage Range: The TPS74612PQWDRBRQ1's wide input voltage range of 1.5V to 6.0V with an externally adjustable output of 0.55V to 5.5V and an optional fixed output voltage provides a flexible post-regulation solution for a wide range of automotive voltage rails.
Ultra-low dropout performance: The TPS74612PQWDRBRQ1‘s 3.3V output has a dropout of only 265mV (max) at 1A load current, which significantly improves the conversion efficiency of the power supply. the TPS74612PQWDRBRQ1’s low dropout characteristics are particularly suitable for automotive battery-powered systems with stringent efficiency requirements.
High-precision output: Typical output accuracy of ±0.85%, with a maximum value of ±1.5%, ensures stable power supply for sensitive automotive electronics.The high-precision feature of the TPS74612PQWDRBRQ1 makes it ideal for critical systems such as automotive infotainment systems and ADAS cameras.
Low quiescent current: With a typical value of only 25μA, the TPS74612PQWDRBRQ1 dramatically reduces system standby power consumption and prolongs battery life. the TPS74612PQWDRBRQ1's low-power design is perfectly suited to the stringent energy-efficiency requirements of new-energy vehicles.
Wide Temperature Operating Range: With a junction temperature range of -40°C to +150°C, the TPS74612PQWDRBRQ1 is fully compliant with the AEC-Q100 automotive standard, and its wide temperature range ensures reliable operation in extreme climatic conditions.
High PSRR Performance: Up to 38dB at 100kHz effectively suppresses power supply noise and improves system signal integrity.The TPS74612PQWDRBRQ1's high PSRR characteristics are especially important for powering automotive RF systems and sensors.
Active Output Discharge: The fast shutdown feature prevents unintended system behaviour and enhances safety. this feature of the TPS74612PQWDRBRQ1 meets automotive functional safety design requirements.
Power Good Indication: Provides open-drain or push-pull power good output options for easy system monitoring. the TPS74612PQWDRBRQ1's power monitoring feature simplifies the design of power management for automotive electronic systems.
TPS74612PQWDRBRQ1 Typical Application Areas
With its excellent performance, the TPS74612PQWDRBRQ1 is widely used in various automotive electronic systems:
Automotive infotainment system: to provide clean power supply for the car host and audio processing chip, the high PSRR feature of TPS74612PQWDRBRQ1 effectively suppresses the interference of engine noise to the audio system.
ADAS Camera System: Provides power for the front view, surround view and rear view camera modules. the stable output of the TPS74612PQWDRBRQ1 guarantees the camera image quality.
Automotive Instrumentation Cluster: Provides accurate voltage for digital instrument cluster and HUD display driver. the high precision output of TPS74612PQWDRBRQ1 ensures the accuracy of instrumentation display.
Car Network Module: supplies power to CAN and LIN bus interface chips. the TPS74612PQWDRBRQ1's wide input range adapts to fluctuations in car battery voltage.
Telematics Unit: supports the stable operation of the Telematics Module. the low power consumption feature of TPS74612PQWDRBRQ1 extends the standby time of the remote monitoring device.
Short- and medium-range radar system: provides clean power supply for 77GHz/79GHz radar sensors. the low noise output of TPS74612PQWDRBRQ1 improves radar detection accuracy.
Body Control Module: Includes sub-systems for door/window control, seat adjustment, etc. The reliability of the TPS74612PQWDRBRQ1 meets the requirements of body electronics for long-term stability.
Typical Applications: TPS74612PQWDRBRQ1 Fixed Voltage Version
Typical Applications: TPS74612PQWDRBRQ1 Adjustable Voltage Version
Ordering Methods:
Tel: +86 13410018555(Mr. Chen)
E-mail: sales@hkmjd.com
Company Website: www.integrated-ic.com
Your message must be between 20-3,000 characters!
