Exar Corporation
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
SP7656EN2-L/TR
Tingnan ang Detalye DataSheets

SP7656EN2-L/TR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: SOP-8
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 1.2V to 15V
  • Output Current: Up to 1A
  • Quiescent Current: 50µA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SP7656EN2-L/TR IC has the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. VOUT: Output Voltage
  6. NC: No Connection
  7. NC: No Connection
  8. VREF: Reference Voltage

Functional Features

  • High efficiency power conversion
  • Low power consumption in standby mode
  • Overcurrent protection
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power loss - Wide input voltage range allows for versatile applications - Compact SOP-8 package saves board space - Built-in protection features enhance reliability

Disadvantages: - Limited output current capability compared to higher power regulators - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The SP7656EN2-L/TR is a voltage regulator that converts an input voltage within the range of 4.5V to 18V into a regulated output voltage between 1.2V and 15V. It utilizes a feedback mechanism to maintain a stable output voltage regardless of input variations. The IC operates in a switching mode, ensuring high efficiency and low power consumption.

Detailed Application Field Plans

The SP7656EN2-L/TR is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial automation - Automotive systems - Telecommunications equipment

Detailed and Complete Alternative Models

  1. SP7655EN2-L/TR: Similar specifications and features, different pin configuration (SOP-8 package)
  2. SP7657EN2-L/TR: Higher output current capability (up to 2A), similar specifications and features (SOP-8 package)
  3. SP7656EN2-M/TR: Different package (MSOP-8), similar specifications and features

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

Word count: 280 words

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SP7656EN2-L/TR sa mga teknikal na solusyon

  1. What is the maximum operating temperature for SP7656EN2-L/TR?
    - The maximum operating temperature for SP7656EN2-L/TR is 125°C.

  2. What is the input voltage range for SP7656EN2-L/TR?
    - The input voltage range for SP7656EN2-L/TR is 4.5V to 60V.

  3. Can SP7656EN2-L/TR be used in automotive applications?
    - Yes, SP7656EN2-L/TR is suitable for automotive applications.

  4. What is the typical output current of SP7656EN2-L/TR?
    - The typical output current of SP7656EN2-L/TR is 3A.

  5. Does SP7656EN2-L/TR have overcurrent protection?
    - Yes, SP7656EN2-L/TR features overcurrent protection.

  6. Is SP7656EN2-L/TR compatible with ceramic capacitors?
    - Yes, SP7656EN2-L/TR is compatible with ceramic capacitors.

  7. What is the quiescent current of SP7656EN2-L/TR?
    - The quiescent current of SP7656EN2-L/TR is typically 85µA.

  8. Can SP7656EN2-L/TR be used in industrial control systems?
    - Yes, SP7656EN2-L/TR is suitable for use in industrial control systems.

  9. What is the typical dropout voltage of SP7656EN2-L/TR?
    - The typical dropout voltage of SP7656EN2-L/TR is 300mV at 3A.

  10. Does SP7656EN2-L/TR have thermal shutdown protection?
    - Yes, SP7656EN2-L/TR includes thermal shutdown protection.