Manufacturer Part Number
TL2575HV-33IKV
Manufacturer
Texas Instruments
Introduction
The TL2575HV-33IKV is a step-down voltage regulator that converts a higher voltage into a lower, fixed voltage output.
Product Features and Performance
Step-Down (Buck) topology
Designed for positive output configuration
Fixed output voltage at 3.3V
Supports input voltage from 4.75V to 60V
Provides 1A of output current
52kHz switching frequency for a balance of efficiency and component size
Operates in a temperature range from -40°C to 125°C
TO-220-5 package with formed leads ideal for through-hole mounting
Product Advantages
High input voltage range suitable for a variety of applications
Robust thermal performance with an operating temperature up to 125°C
Reliable power conversion with fixed 3.3V output
Texas Instruments' reputation for quality and performance
Key Technical Parameters
Input Voltage (Min): 4.75V
Input Voltage (Max): 60V
Output Voltage (Fixed): 3.3V
Current Output: 1A
Frequency Switching: 52kHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Built-in thermal overload protection
Short circuit protection feature for safety
Overvoltage protection to safeguard against spikes
Compatibility
Compatible with a wide range of input voltages
Through-hole mounting for compatibility with various PCB layouts
Application Areas
Power supplies
Industrial control systems
Automotive electronics
Telecommunications equipment
Consumer electronics
Product Lifecycle
Product Status: Active
Not near discontinuation with reliable availability
Options for future upgrades or replacements if necessary
Several Key Reasons to Choose This Product
High voltage input capability is ideal for industrial and automotive applications.
Fixed 3.3V output simplifies design and ensures consistent performance.
Texas Instruments' reputation guarantees a reliable and durable product.
Comprehensive protection features contribute to a safer and more reliable end product.
Suitable for a wide range of operating temperatures, enhancing versatility in different environments.
TL2575HV-50IKTTRTexas Instruments
TL2575HV-33QKTTRQTL