Manufacturer Part Number
LM2694SD
Manufacturer
Texas Instruments
Introduction
The LM2694SD from Texas Instruments is a step-down (buck) DC-DC switching regulator designed for power management applications.
Product Features and Performance
Step-down topology
Adjustable output voltage
Single output
High switching frequency of 1MHz
Supports input voltage range from 8V to 30V
Delivers output voltage from 2.5V to 24V
Provides output current up to 600mA
Operates across a wide temperature range from -40°C to 125°C
Product Advantages
High-frequency operation allows for the use of smaller external components, reducing overall solution size.
Adjustable output provides flexibility across various applications.
Wide input voltage range suitable for various power supply scenarios.
Key Technical Parameters
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage Input (Min): 8V
Voltage Input (Max): 30V
Voltage Output (Min/Fixed): 2.5V
Voltage Output (Max): 24V
Current Output: 600mA
Frequency Switching: 1MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built to operate in harsh temperature environments as demonstrated by its operating temperature range.
Compatibility
Surface mount device with compatibility for 10-WFDFN Exposed Pad and 10-WSON (3x3) packaging options.
Application Areas
Suitable for power regulation in telecommunication, consumer electronics, and industrial applications.
Product Lifecycle
The product is listed as obsolete, suggesting cessation of production.
Potential unavailability of newer versions or direct replacements may need consideration.
Several Key Reasons to Choose This Product
High efficiency of power conversion due to high switching frequency.
Flexibility in application due to adjustable output voltage.
Reliable performance in extreme temperatures.
Compact design facilitated by high-frequency operation and surface mount packaging.