SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2026/4/20
TPS62877QWRZVRQ1 is a high-performance TI synchronous step-down DC-DC PMIC with high output current,adjustable voltage and selectable switching frequency, for efficient automotive and industrial power supply.
Category:Integrated Circuits (ICs),Power Management (PMIC)
Voltage Regulators - DC DC Switching Regulators
Mfr:Texas Instruments
Packaging:Tape & Reel
Part Status:Active
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Adjustable
Voltage - Input (Min):2.7V
Voltage - Input (Max):6V
Voltage - Output (Min/Fixed):0.4V
Voltage - Output (Max):1.675V
Current - Output:30A
Frequency - Switching:1.5MHz, 2.25MHz, 2.5MHz, 3MHz
Operating Temperature:-40°C ~ 125°C (TA)
Mounting Type:Surface Mount, Wettable Flank
Package / Case:24-PowerWFQFN
High Output Current:With a maximum output current of 30A, it can stably supply power for high-load electronic components. It also supports optional stacked operation to further increase output current capability, meeting the power demand of high-power devices.
Adjustable Output:The output voltage can be flexibly adjusted between 0.4V and 1.675V, with three selectable voltage ranges and precise step adjustments, adapting to different low-voltage power supply needs of various components.
Selectable Switching Frequency:Offers four switching frequencies (1.5MHz, 2.25MHz, 2.5MHz, 3MHz) to choose from,allowing users to balance power conversion efficiency and EMI performance according to application scenarios.
High Efficiency:Adopts synchronous rectification technology and low-resistance internal power MOSFETs, reducing power loss during conversion and improving overall system efficiency, especially suitable for battery-powered devices.
I2C Interface:Equipped with an I2C-compatible interface with a frequency of up to 3.4MHz, enabling convenient voltage monitoring, parameter configuration and temperature warning functions.
ADAS Camera:Provides stable low-voltage power supply for automotive ADAS cameras, ensuring clear image acquisition and reliable operation of the camera system in various driving environments.
Surround View ECU:Serves as the core power supply component for automotive surround view ECUs, supplying 30A high current to support the normal operation of multiple cameras and image processing modules.
Automotive Cluster:Powers hybrid and reconfigurable automotive instrument clusters, providing adjustable voltage to meet the power needs of display screens and control chips.
Telematics Control Unit:Supplies efficient and stable power for automotive telematics control units, ensuring smooth communication, positioning and data transmission functions.
Industrial Sensor Module:Provides precise and stable power for high-current industrial sensor modules, ensuring accurate data collection and transmission in industrial control systems.
Automotive Head Unit:Powers automotive head units, supporting the normal operation of infotainment systems, touch screens and audio components with high current and high efficiency.
TPS62877QWRZVRQ1 is a high-performance synchronous step-down DC-DC switching regulator with high output current, adjustable parameters and multiple protections. It is well-suited for automotive and industrial applications that require efficient, stable and compact power supply solutions.