Manufacturer Part Number
TPS62046DGQR
Manufacturer
Texas Instruments
Introduction
High-efficiency, step-down DC/DC converter in a small, 10-pin HVSSOP package
Product Features and Performance
Operates from 2.5V to 6V input voltage range
Delivers up to 1.2A of output current
Integrated high-side and low-side MOSFET switches
25MHz switching frequency
High efficiency up to 95%
Low quiescent current of 30μA in no-load condition
Programmable soft-start and hiccup overcurrent protection
Ceramic capacitor stable
Product Advantages
Compact size
High efficiency
Wide input voltage range
Integrated MOSFET switches
High switching frequency
Key Technical Parameters
Input Voltage Range: 2.5V to 6V
Output Voltage: 3.3V
Output Current: Up to 1.2A
Switching Frequency: 1.25MHz
Efficiency: Up to 95%
Quiescent Current: 30μA (no-load)
Quality and Safety Features
RoHS3 compliant
Hiccup overcurrent protection
Thermal shutdown protection
Compatibility
Compatible with a wide range of applications that require a compact, efficient, and regulated DC power supply
Application Areas
Portable electronics, wearable devices, IoT applications, industrial equipment, and other battery-powered systems
Product Lifecycle
Active product, not nearing discontinuation
Replacement or upgrade options available from Texas Instruments
Key Reasons to Choose This Product
High efficiency and wide input voltage range for optimized power management
Compact 10-pin HVSSOP package for space-constrained designs
Integrated MOSFET switches and 1.25MHz switching frequency for high performance
Overcurrent and thermal protection for reliable operation
Availability of replacement and upgrade options from the manufacturer
