STMicroelectronics
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
LD39130SJ10R
Details bekijken DataSheets

LD39130SJ10R

Product Overview

Category

LD39130SJ10R belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Thermal shutdown protection
  • Overcurrent protection

Package

LD39130SJ10R comes in a small surface-mount package.

Essence

The essence of LD39130SJ10R lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels and available in quantities of 1000 units per reel.

Specifications

  • Input Voltage Range: 2.5V - 6V
  • Output Voltage: 1.0V
  • Maximum Output Current: 300mA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin (optional)

Functional Features

  • High accuracy voltage regulation ensures stable output.
  • Low dropout voltage minimizes power dissipation.
  • Thermal shutdown protection prevents overheating.
  • Overcurrent protection safeguards against excessive current flow.

Advantages

  • Precise voltage regulation enhances the performance of electronic devices.
  • Low dropout voltage reduces power consumption.
  • Thermal shutdown protection prevents damage due to overheating.
  • Overcurrent protection ensures the safety of the circuit and connected components.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Input voltage range may not be suitable for all electronic circuits.

Working Principles

LD39130SJ10R operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

LD39130SJ10R finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication systems - Battery-powered devices

Detailed and Complete Alternative Models

  1. LD39130SJ12R: Similar to LD39130SJ10R, but with an output voltage of 1.2V.
  2. LD39130SJ15R: Similar to LD39130SJ10R, but with an output voltage of 1.5V.
  3. LD39130SJ18R: Similar to LD39130SJ10R, but with an output voltage of 1.8V.

These alternative models provide flexibility in choosing the desired output voltage for specific applications.

Word count: 314 words

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LD39130SJ10R in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of LD39130SJ10R in technical solutions:

  1. Q: What is LD39130SJ10R? A: LD39130SJ10R is a voltage regulator IC (integrated circuit) commonly used in technical solutions to regulate and stabilize voltage levels.

  2. Q: What is the input voltage range for LD39130SJ10R? A: The input voltage range for LD39130SJ10R is typically between 2.5V and 6V.

  3. Q: What is the output voltage of LD39130SJ10R? A: The output voltage of LD39130SJ10R is fixed at 1.0V.

  4. Q: What is the maximum output current of LD39130SJ10R? A: LD39130SJ10R can provide a maximum output current of 300mA.

  5. Q: Is LD39130SJ10R suitable for battery-powered applications? A: Yes, LD39130SJ10R is suitable for battery-powered applications as it has low quiescent current and operates efficiently with low input voltages.

  6. Q: Does LD39130SJ10R have built-in protection features? A: Yes, LD39130SJ10R includes built-in protection features such as thermal shutdown, current limit, and short-circuit protection.

  7. Q: Can LD39130SJ10R be used in automotive applications? A: Yes, LD39130SJ10R is designed to meet automotive-grade requirements and can be used in automotive applications.

  8. Q: What is the operating temperature range for LD39130SJ10R? A: The operating temperature range for LD39130SJ10R is typically between -40°C and +125°C.

  9. Q: Does LD39130SJ10R require any external components for operation? A: Yes, LD39130SJ10R requires a few external components such as input/output capacitors and resistors for stability and filtering.

  10. Q: Can LD39130SJ10R be used in space-constrained applications? A: Yes, LD39130SJ10R is available in a small package (e.g., SOT-23) which makes it suitable for space-constrained applications.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.