Description
The TPS7B4254QDDARQ1 is a highly efficient, adjustable linear voltage regulator , designed for automotive applications. This 8-pin PowerSOIC packaged IC is part of the TPS7B4254 series, offering a reliable and compact solution for power management in various systems.
Product Features
Low Quiescent Current: The TPS7B4254QDDARQ1 operates with a low quiescent current of 100μA, making it suitable for battery-powered applications.
High Efficiency: The regulator features a high PSRR of 70dB at 100Hz, ensuring minimal noise and ripple in the output voltage.
Wide Input Voltage Range: The device can operate with an input voltage range of 4V to 40V, providing flexibility in system design.
Adjustable Output Voltage: The output voltage can be adjusted between 2V and 40V, allowing for customization to specific system requirements.
Protection Features: The regulator includes overcurrent, overtemperature, reverse polarity, and short-circuit protection features to ensure safe operation.
Product Applications
Primary Applications:
Automotive systems, such as infotainment and navigation systems, where high efficiency and reliability are crucial.
Industrial control systems, where low quiescent current and high PSRR are essential.
Secondary Applications:
Medical devices, where low noise and ripple are critical.
Consumer electronics, such as smartphones and tablets, where high efficiency and compact size are important.
Product Description
ANSC PART# | ANSC- TPS7B4254QDDARQ1 |
Part# | TPS7B4254QDDARQ1 |
Type： | Integrated Circuits |
Manufactor | Original |
DC | new |
Part Status | Active |
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Product Attributes
Type | Description |
Category | Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Mfr | - |
Series | - |
Packaging | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Output Configuration | Positive |
Output Type | Adjustable |
Number of Regulators | 1 |
Voltage - Input (Max) | 40V |
Voltage - Output (Min/Fixed) | 2V |
Voltage - Output (Max) | 40V |
Voltage Dropout (Max) | 0.26V @ 100mA |
Current - Output | 150mA |
Current - Quiescent (Iq) | 100 µA |
Current - Supply (Max) | 260 µA |
PSRR | 70dB (100Hz) |
Control Features | - |
Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
Operating Temperature | -40°C ~ 150°C |
Grade | Automotive |
Qualification | AEC-Q100 |
Mounting Type | Surface Mount |
Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SO PowerPad |
Base Product Number | TPS7B4254 |
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