• LT1931ES5#TRPBF SOT-23-5
LT1931ES5#TRPBF SOT-23-5

LT1931ES5#TRPBF

Adjustable power supply solution

Quantity Unit Price(USD) Ext. Price
1 $4.024 $4.02
10 $3.514 $35.14
30 $3.211 $96.33
100 $2.628 $262.80
500 $2.486 $1,243.00
1000 $2.423 $2,423.00

Inventory:6,115

*The price is for reference only.
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Overview of LT1931ES5#TRPBF

The LT1931ES5#TRPBF is a high efficiency, 1.2MHz, 800mA step-down switching regulator. Its high efficiency design delivers low output voltage ripple and fast transient response. A wide input range of 2.5V to 20V makes it suitable for a variety of applications.

Pinout

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

  • VIN: Input Voltage
  • GND: Ground
  • SW: Switching Node Connection
  • FB: Feedback Pin
  • SS/TR: Soft-Start/Tracking Pin
  • VOUT: Output Voltage

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the LT1931ES5#TRPBF for a more visual representation.

Key Features

  • Wide Input Voltage Range: The LT1931ES5#TRPBF can handle an input voltage range of 2.5V to 20V, making it suitable for various power supply designs.
  • High Efficiency: Its high efficiency design helps in reducing power dissipation and extending battery life in portable applications.
  • Low Ripple: The regulator delivers low output voltage ripple, ensuring a clean power supply for sensitive electronics.
  • Fast Transient Response: The LT1931ES5#TRPBF provides a fast transient response to load changes, maintaining a stable output voltage.
  • 800mA Output Current: Capable of delivering up to 800mA of output current, making it suitable for powering a wide range of loads.

Note: For detailed technical specifications, please refer to the LT1931ES5#TRPBF datasheet.

Applications

  • Portable Devices: Ideal for powering portable electronic devices such as smartphones, tablets, and portable audio players.
  • Industrial Equipment: Suitable for providing power to various industrial automation and control systems.
  • Automotive Electronics: Can be used in automotive electronics for voltage regulation and power management.

Functionality

The LT1931ES5#TRPBF functions as a step-down switching regulator, efficiently converting a higher input voltage to a lower output voltage for use in various electronic systems.

Frequently Asked Questions

Q: What is the maximum input voltage for the LT1931ES5#TRPBF?
A: The LT1931ES5#TRPBF can handle a maximum input voltage of 20V.

Q: Is the LT1931ES5#TRPBF suitable for battery-powered devices?
A: Yes, its high efficiency and low power dissipation make it ideal for battery-powered applications.

Equivalent

For similar functionality, consider these alternatives to the LT1931ES5#TRPBF:

  • LM2576: A step-down switching regulator with similar input voltage range and output current capabilities.
  • MP2307: Another high-efficiency step-down regulator suitable for a wide range of applications.
  • ADP2360: A versatile step-down switching regulator with high efficiency and low quiescent current.

LT1931ES5#TRPBF

Specifications

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

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 34 V Output Current 1 A
Input Voltage, Max 16 V Number of Outputs 1 Output
Topology Inverting Package / Case SOT-23-5
Mounting Style SMD/SMT Switching Frequency 1.2 MHz
Quiescent Current 4.2 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series LT1931
Input Voltage, Min 2.6 V Brand Analog Devices
Height 1 mm Input Voltage 2.6 V to 16 V
Operating Supply Current 4.2 mA Product Type Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Supply Voltage - Min 2.6 V
Type DC/DC Converter Unit Weight 0.007137 oz

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LT1931ES5#TRPBF

Adjustable power supply solution

Inventory:

6,115