TPS767D325PWP

Effective Inventory4,023

LDO Voltage Regulators Dual-Output LDO Voltage Regulator

  • Manufacturer Part # : TPS767D325PWP

  • Package/Case: HTSSOP-28

  • Brand: Texas Instruments

  • Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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TPS767D325PWP DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for TPS767D325PWP or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Safety and reliability are paramount in the TPS767D3xx series, evidenced by the RESET output which triggers a system reset in the event of an undervoltage condition. An internal comparator constantly monitors output voltage to detect any anomalies, ensuring continuous operation. Available in fixed-voltage options of 1.8V, 2.5V, and 3.3V, as well as an adjustable version programmable from 1.5V to 5.5V, the TPS767D3xx family offers flexibility and precision in voltage regulation

Key Features

  • The TPS767D325PWP is a simple and efficient voltage regulator.
  • It's ideal for use in battery-powered devices or those requiring minimal standby power.
  • A high current capacity of 1A makes it suitable for many applications

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Output options Adjustable Output, Dual output, Fixed Output Iout (max) (A) 1
Vin (max) (V) 10 Vin (min) (V) 2.7
Vout (max) (V) 5.5 Vout (min) (V) 1.5
Fixed output options (V) 1.8, 2.5, 3.3 Noise (µVrms) 55
Iq (typ) (mA) 0.08 Thermal resistance θJA (°C/W) 28
Rating Catalog Load capacitance (min) (µF) 10
Regulated outputs (#) 2 Features Enable, Power good
Accuracy (%) 2 PSRR at 100 KHz (dB) 30
Dropout voltage (Vdo) (typ) (mV) 350 Operating temperature range (°C) -40 to 125

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TPS767D325PWP PDF Download

FAQs

What is TPS767D325PWP?

The TPS767D325PWP is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage with low dropout voltage, making it suitable for applications requiring a reliable power supply such as automotive electronics, industrial equipment, and communication systems.

How Does TPS767D325PWP Work?

The TPS767D325PWP regulates the output voltage by comparing a reference voltage to the feedback voltage and adjusting the internal pass element to maintain a constant output voltage. It operates with low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the output voltage. The regulator also features thermal shutdown and current limit protection mechanisms.

How Many Pins does TPS767D325PWP have and What are the Functions of the Pinout Configuration?

The TPS767D325PWP is housed in a 20-pin HTSSOP (PowerPAD) package. The pinout configuration includes:

  • VOUT: Regulated output voltage pin.
  • VIN: Input voltage pin.
  • GND: Ground pin.
  • ROK: Power OK indicator pin.
  • EN: Enable pin for turning the regulator on or off.
  • PGND: Power ground pin.
  • FB: Feedback pin for setting the output voltage.
  • RESET: Reset pin for monitoring system status.

What are the Pros and Cons of TPS767D325PWP?

Pros:

  • Low Dropout Voltage: Maintains regulation even with small input-output voltage differentials.
  • High Accuracy: Provides stable output voltage with good line and load regulation.
  • Thermal Shutdown Protection: Protects the device from overheating.
  • Power OK Indicator: Allows for easy monitoring of the output status.
  • Enable Pin: Provides flexibility in controlling the regulator's operation.

Cons:

  • Heat Dissipation: May require additional thermal management in high-power applications.
  • Complex Pinout: The 20-pin package may require careful attention during circuit design and layout.
  • Cost: Higher precision and feature-rich LDOs like the TPS767D325PWP may come at a higher cost.

Are There Any Equivalents/Alternatives to TPS767D325PWP for Recommendation?

  • The LD1117 from STMicroelectronics and the MIC5205 from Microchip Technology are equivalent alternatives to the TPS767D325PWP.
  • Alternatives to the TPS767D325PWP include the LT1963A from Analog Devices and the LP38798 from Texas Instruments.

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