TPS72325DBVR: Regulator, Pinout, Equivalent, Circuit

The TPS72325DBVR is a negative linear voltage regulator with a low dropout and a rated current of 200 mA. It is available with trimmed output voltages ranging from –1.5 V to –5.2 V, as well as an adjustable regulator ranging from –1.2 V to –10 V. It has a low noise floor and a high power-supply rejection ratio (PSRR), making it appropriate for high-sensitivity analog and RF applications. A shutdown option is available, limiting ground current to a maximum of 2 A regardless of temperature or process.

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3D Model

• Ultralow Noise: 60 μVRMS Typical

• High PSRR: 65 dB Typical at 1 kHz

• Low Dropout Voltage: 280 mV Typical at 200 mA, 2.5 V

• Available in –2.5-V and Adjustable (–1.2 V to –10 V) Versions

• Stable With a 2.2-μF Ceramic Output Capacitor

• Less Than 2-μA Typical Quiescent Current in Shutdown Mode

• 2% Overall Accuracy (Line, Load, Temperature)

• Thermal and Over-Current Protection

• SOT23-5 (DBV) Package

• SOT-5 (DDC) Package

• Operating Junction Temperature Range: –40°C to 125°C

• Optical Drives

• Optical Networking

• Noise Sensitive Circuitry

• GaAs FET Gate Bias

• Video Amplifiers

TPS72325DBVR Typical Application Circuit

Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.