Manufacturer Part Number
LA5757TP-TL-E
Manufacturer
onsemi
Introduction
The LA5757TP-TL-E is a buck regulator from onsemi designed for step-down voltage regulation in power management applications. Designed for surface mount applications, it is adjustable and can be used across a broad voltage range.
Product Features and Performance
Step-down (Buck) topology
Output Type: Adjustable
Single Output
Frequency - Switching: 300kHz
Operating Temperature Range: -30°C ~ 125°C
Mounting Type: Surface Mount
Product Advantages
Supports a wide input voltage range from 4.5V to 32V
Adjustable output voltage from 1.255V to 32V
Can handle output current up to 1.6A
High-temperature operational capability
Key Technical Parameters
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 32V
Voltage - Output (Min/Fixed): 1.255V
Voltage - Output (Max): 32V
Current - Output: 1.6A
Operating Temperature: -30°C ~ 125°C
Quality and Safety Features
Robust operating temperature range ensures reliability under various environmental conditions
Compatibility
Package / Case: TO-252-5, DPAK
Uses standard surface mount technology for compatibility with common PCB designs
Application Areas
Ideal for power management tasks in electronic devices requiring efficient voltage reduction
Product Lifecycle
Obsolete product status
Potential for limited availability; suitable replacements or upgrades may need to be considered.
Several Key Reasons to Choose This Product
Offers highly flexible voltage input and output ranges to suit diverse application needs
Capable of delivering robust performance even in extreme temperature conditions
Adequate output current capacity for moderate power needs
Surface mount design facilitates easier integration into various circuit designs