Manufacturer Part Number
LM2832YSD
Manufacturer
Texas Instruments
Introduction
High-efficiency step-down DC-DC voltage regulator
Product Features and Performance
Adjustable output voltage ranging from 0.6V to 4.5V
Supports input voltage between 3V and 5.5V
2A output current capability
550kHz switching frequency for compact size and fast response
Operates at a temperature range of -40°C to 125°C
Buck topology for efficient step-down voltage conversion
Surface-mount technology for easy PCB integration
Product Advantages
High conversion efficiency for extended battery life
Stable output with excellent load and line regulation
Thermal shutdown and over-current protection for safety
Small form factor for space-constrained applications
Key Technical Parameters
Input Voltage (Min): 3V
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 0.6V
Output Voltage (Max): 4.5V
Current - Output: 2A
Frequency - Switching: 550kHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over-current protection
Thermal shutdown feature
Built-in soft-start function to minimize inrush current
Compatibility
Compatible with a wide range of input sources
Suitable for various electronic circuit applications
Application Areas
Portable electronic devices
Wireless and telecommunications
Computers and peripherals
Product Lifecycle
Obsolete status
Potential alternatives may exist with similar specifications
Several Key Reasons to Choose This Product
Highly efficient power conversion reduces energy loss
Small, compact package suitable for space-sensitive designs
Robust thermal and current protection mechanisms ensure long-term reliability
Designed by Texas Instruments, a trusted industry leader
Wide operating temperature range suitable for industrial applications
LM2833ZSDTexas Instruments
LM2833ZMYXNS