Manufacturer Part Number
TPS40190DRCR
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) for power management
PMIC Voltage Regulators DC DC Switching Controllers
Product Features and Performance
Operates from 4.5V to 15V supply voltage
Integrated 300kHz switching regulator
Supports up to 85% duty cycle
Single phase buck regulator topology
Transistor driver output
Synchronous rectifier
Product Advantages
Wide input voltage range
High efficiency
Compact 10-VSON (3x3) package
Suitable for space-constrained applications
Key Technical Parameters
Input voltage range: 4.5V to 15V
Switching frequency: 300kHz
Maximum duty cycle: 85%
Output configuration: Positive, single phase
Synchronous rectifier support
Quality and Safety Features
RoHS3 compliant
Operating temperature range: -40°C to 85°C
Compatibility
Surface mount package
Suitable for a variety of electronic devices and systems
Application Areas
Portable electronics
Industrial equipment
Telecommunications equipment
Automotive electronics
Product Lifecycle
Actively supported by the manufacturer
No information on discontinuation or replacement availability
Key Reasons to Choose This Product
Wide input voltage range for versatile applications
High efficiency for power-sensitive designs
Compact package size for space-constrained designs
Synchronous rectifier for improved efficiency
Robust operating temperature range