Manufacturer Part Number
TPS62402DRCR
Manufacturer
Texas Instruments
Introduction
High-Efficiency Dual Output Step-Down Converter
Product Features and Performance
Dual Output Channels
Programmable Fixed Voltage Outputs
High Efficiency up to 95%
400mA and 600mA Output Currents
25MHz Switching Frequency
Synchronous Rectification for Power Saving
PWM Operation Mode
Supports Ceramic Capacitors
Low Ripple and Noise
Product Advantages
Space-Saving 10-VSON Package
Reduced Component Count
High Power Density
Stable with Low-ESR Output Capacitors
Excellent Thermal Performance
Power Save Mode for Light Loads
Key Technical Parameters
Voltage - Input Min 2.5V
Voltage - Input Max 6V
Voltage - Output Min/Fixed 1.2V, 1.8V
Number of Outputs 2
Frequency - Switching 2.25MHz
Current - Output 400mA, 600mA
Quality and Safety Features
Over-Temperature Protection
Over-Current Protection
Under-Voltage Lockout
Compatibility
Surface Mount Technology
Compatible with Ceramic, Tantalum, and Aluminum Electrolytic Capacitors
3x3mm 10-VSON Footprint for Compact PCB Design
Application Areas
Battery-Powered Devices
Portable Electronics
Wireless Networks
Point-of-Load Conversions
Product Lifecycle
Product Status: Active
Not Nearing Discontinuation
Availability of Replacements: Compatible with various regulators for upgrade or substitution
Several Key Reasons to Choose This Product
High Efficiency for Extended Battery Life
Dual Outputs for Simultaneous Power Supply to Multiple Devices
High Frequency Allows Use of Small Surface-Mount Inductors
Versatile Input Voltage Range Compatible with Various Power Sources
Compact and Lightweight Design Ideal for Space-Constrained Applications
Robust Performance with Built-In Safety Features
Simplified Design and Reduced Bill of Materials Due to Integrated Synchronous Rectifier
TPS62380YFFTTexas Instruments