TPS7B8650QDDARQ1
- Mfr.Part #
- TPS7B8650QDDARQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SO-PowerPad-8
- Datasheet
- Download
- Description
- AUTOMOTIVE 500-MA, 40-V, ULTRA-L
- Stock
- 42,975
- In Stock :
- 42,975
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Voltage - Output (Max) :
- -
- Quiescent Current :
- 35 uA
- Output Voltage :
- 5 V
- Product Category :
- LDO Voltage Regulators
- Maximum Operating Temperature :
- + 150 C
- RoHS :
- Details
- Load Regulation :
- 0.45 %
- Base Product Number :
- TPS7B8650
- Voltage - Input (Max) :
- 40V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Dropout Voltage :
- 370 mV
- Output Configuration :
- Positive
- Mounting Style :
- SMD/SMT
- Type :
- Low Dropout Regulators
- Brand :
- Texas Instruments
- Output Type :
- FIXED
- Product Type :
- LDO Voltage Regulators
- Supplier Device Package :
- 8-SO PowerPad
- Output Current :
- 500 mA
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Package / Case :
- SO-PowerPad-8
- Voltage - Output (Min/Fixed) :
- 5V
- Product Status :
- Active
- Subcategory :
- PMIC - Power Management ICs
- Control Features :
- Enable, Power Good
- Manufacturer :
- Texas Instruments
- Product :
- LDO Voltage Regulators
- Current - Quiescent (Iq) :
- 26 µA
- Number of Outputs :
- 1 Output
- PSRR :
- 70dB (1kHz)
- Line Regulation :
- 0.2 %
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Series :
- TPS7B86-Q1
- Packaging :
- Cut Tape
- Polarity :
- Positive
- Current - Output :
- 500mA
- Voltage Dropout (Max) :
- 0.535V @ 500mA
- Datasheets
- TPS7B8650QDDARQ1

[Voltage Regulators - Linear] Texas Instruments TPS7B8650QDDARQ1 Overview
The Texas Instruments TPS7B8650QDDARQ1 is a high-performance automotive-grade linear voltage regulator designed to meet the stringent requirements of modern automotive applications. With a maximum output current of 500mA and a wide input voltage range of up to 40V, this regulator ensures reliable and stable power supply in demanding automotive environments.
Featuring ultralow dropout voltage and excellent line and load transient responses, the TPS7B8650QDDARQ1 offers exceptional performance and efficiency, making it an ideal choice for automotive electronics systems requiring precise voltage regulation.
Designed and manufactured by Texas Instruments, a leading provider of innovative semiconductor solutions, the TPS7B8650QDDARQ1 sets the standard for reliability, performance, and quality in automotive voltage regulation.
TPS7B8650QDDARQ1 Features
- Automotive-grade linear voltage regulator
- Maximum output current: 500mA
- Wide input voltage range: up to 40V
- Ultralow dropout voltage
- Excellent line and load transient responses
- High reliability and quality
- Compact and lightweight package
- Designed for automotive applications
- Manufactured by Texas Instruments
TPS7B8650QDDARQ1 Applications
- Engine control units (ECUs): The TPS7B8650QDDARQ1 provides stable voltage regulation for ECUs, ensuring reliable operation of critical engine management systems in automobiles.
- Body control modules (BCMs): In automotive electronics, the TPS7B8650QDDARQ1 is used to power BCMs, which control various functions such as lighting, door locks, and window controls, enhancing vehicle safety and convenience.
- Infotainment systems: This linear voltage regulator is employed in infotainment systems to deliver clean and stable power to multimedia components, enabling seamless operation of audio, video, and navigation features in vehicles.
- Safety systems: The TPS7B8650QDDARQ1 ensures precise voltage regulation for safety-critical systems such as airbag control units (ACUs) and antilock braking systems (ABS), contributing to overall vehicle safety and reliability.
- Telematics systems: Automotive telematics systems rely on the TPS7B8650QDDARQ1 for consistent power supply, enabling connectivity features such as remote diagnostics, vehicle tracking, and emergency assistance.
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