• LP2985-25DBVR SOT-23-5
LP2985-25DBVR SOT-23-5

LP2985-25DBVR

High Efficiency Linear Voltage Regulator

Inventory:5,137

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Submit your quote request for LP2985-25DBVR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LP2985-25DBVR

The LP2985-25DBVR is a low-dropout (LDO) voltage regulator IC that offers a fixed output voltage of 2.5V with a high accuracy and low quiescent current. It is designed to provide a stable voltage supply for various electronic devices and circuits, making it suitable for applications where a precise voltage output is required.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VOUT: Regulated Output Voltage
  • VIN: Input Voltage
  • GND: Ground Connection
  • SHDN: Shutdown Pin
  • BYPASS: Bypass Capacitor Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LP2985-25DBVR IC for a visual representation.

Key Features

  • Fixed Output Voltage: Provides a stable output voltage of 2.5V, eliminating the need for external voltage regulation components.
  • Low Dropout Voltage: Operates with a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the output voltage.
  • High Accuracy: Offers high output voltage accuracy, making it suitable for precision voltage regulation applications.
  • Low Quiescent Current: Consumes minimal quiescent current, resulting in power-efficient operation.
  • Short-Circuit Protection: Incorporates short-circuit protection to safeguard the regulator and connected components.

Note: For detailed technical specifications, please refer to the LP2985-25DBVR datasheet.

Application

  • Microcontroller Systems: Ideal for providing stable voltage supply to microcontroller and digital logic systems.
  • Sensor Interfaces: Suitable for sensor interface circuits requiring precise voltage regulation.
  • Battery-Powered Devices: Used in battery-operated devices to regulate voltage and extend battery life.

Functionality

The LP2985-25DBVR is a fixed voltage regulator that ensures a stable and accurate output voltage, making it essential for applications that demand precise voltage control.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source.
  • Output Connection: Link the VOUT pin to the device or circuit requiring regulated 2.5V.
  • Ground Connection: Ground the GND pin to establish the ground reference for the regulator.
  • Shutdown Control: Use the SHDN pin to control the regulator's on/off state for power management.

Frequently Asked Questions

Q: Can the LP2985-25DBVR handle input voltages higher than 5V?
A: The LP2985-25DBVR is rated for a maximum input voltage of 16V, providing a suitable range for various applications.

Q: Is thermal protection included in the LP2985-25DBVR?
A: Yes, the LP2985-25DBVR features built-in thermal shutdown protection to prevent overheating and ensure safe operation.

Equivalent

For similar functionalities, consider these alternatives to the LP2985-25DBVR:

  • LM2937ET-5.0/NOPB: A 5V fixed voltage regulator with low dropout characteristics, suitable for similar applications.
  • ADP3338AKCZ-2.5-R7: This is a low dropout voltage regulator offering a fixed 2.5V output and enhanced thermal performance.

LP2985-25DBVR

Specifications

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

Output options Fixed Output Iout (max) (A) 0.15
Vin (max) (V) 16 Vin (min) (V) 2.2
Vout (max) (V) 10 Vout (min) (V) 1.8
Fixed output options (V) 1.8, 2.5, 2.8, 2.9, 3, 3.3, 5, 10 Noise (µVrms) 30
Iq (typ) (mA) 0.065 Thermal resistance θJA (°C/W) 205.4, 206
Rating Catalog Load capacitance (min) (µF) 2.2
Regulated outputs (#) 1 Features Enable
Accuracy (%) 5 PSRR at 100 KHz (dB) 40
Dropout voltage (Vdo) (typ) (mV) 280 Operating temperature range (°C) -40 to 125

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LP2985-25DBVR

High Efficiency Linear Voltage Regulator

Inventory:

5,137
Overview of LP2985-25DBVR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

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