Manufacturer Part Number
TPS61240IDRVRQ1
Manufacturer
Texas Instruments
Introduction
The TPS61240IDRVRQ1, manufactured by Texas Instruments, is a high-performance, automotive-grade step-up DC/DC switching regulator.
Product Features and Performance
Step-up boost topology
Positive output configuration
Fixed output type at 5V
Integrated synchronous rectifier for improved power efficiency
High switching frequency at 3.5MHz
Surface mountable with a 6-WDFN exposed pad package
Product Advantages
High efficiency due to synchronous rectification
Compact design ideal for space-constrained applications
Supports a wide input voltage range from 2.3V to 5.5V
Stable fixed 5V output suitable for consistent power supply
Key Technical Parameters
Input Voltage: Min 2.3V, Max 5.5V
Output Voltage: 5V
Output Current: 500mA (Switch)
Switching Frequency: 3.5MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Built to operate reliably in extreme temperatures
Compatibility
Compatible with various automotive and industrial applications requiring a fixed 5V output from a lower voltage source
Application Areas
Automotive electronics
Power management for industrial systems
Portable electronic devices requiring 5V supply
Product Lifecycle
Status: Active
Not nearing discontinuation, replacements or upgrades not required at this stage
Several Key Reasons to Choose This Product
Automotive-grade qualification with AEC-Q100 certification ensuring reliability
Highly efficient power conversion which enhances battery life in portable setups
Wide input voltage range accommodating diverse applications
Compact package suitable for modern, space-limited designs
High-frequency operation minimizes external component size