Manufacturer Part Number
LM3670MF-1.5
Manufacturer
Texas Instruments
Introduction
The LM3670MF-1.5 is a step-down DC-DC switching regulator designed for power management in various electronic devices.
Product Features and Performance
Has a buck topology
Provides a fixed output
Features synchronous rectification for improved efficiency
Operates with a high switching frequency of 1MHz
Supports a single output channel
Product Advantages
High power efficiency due to synchronous rectifier implementation
Compact package ideal for space-constrained applications
Supports wide input voltage range from 2.5V to 5.5V
Key Technical Parameters
Output Configuration: Positive
Number of Outputs: 1
Voltage Input (Min): 2.5V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.5V
Current Output: 350mA
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operates within a wide temperature range ensuring stability under various environmental conditions
Compatibility
Compatible with surface mount technology for PCB assembly
Application Areas
Suitable for power management in portable devices, consumer electronics, and other compact electronic systems
Product Lifecycle
The product status is listed as obsolete
Check for replacement models or upgrades considering its discontinuation
Several Key Reasons to Choose This Product
High efficiency switching allows extended battery life for portable devices
Compact SOT-23-5 package minimizes space on the PCB
The wide input voltage range accommodates various power supply specifications
Fast switching frequency permits smaller external components, reducing overall system size and cost