Manufacturer Part Number
TPS60403DBVRG4
Manufacturer
Texas Instruments
Introduction
The TPS60403DBVRG4 is a DC DC switching regulator designed for power management, specifically in ratiometric applications, capable of either positive or negative output configurations.
Product Features and Performance
Utilizes charge pump topology
Delivers fixed output types
Single output capability
Input voltage range from 1.8V to 5.25V
Achievable output variations including -Vin, 2Vin, Vin/2
60mA current output capacity
250kHz switching frequency
Operates within -40°C to 125°C temperature range
Product Advantages
Flexible input voltage range supporting various applications
Capable of producing multiple output voltages from a single input
Compact SOT-23-5 packaging suitable for space-sensitive designs
Key Technical Parameters
Input Voltage: 1.8V (Min), 5.25V (Max)
Output Voltage: -Vin, 2Vin, Vin/2 (Min/Fixed)
Output Current: 60mA
Frequency Switching: 250kHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built to operate reliably within a broad temperature range ensuring robust performance in challenging environments
Compatibility
Surface mount technology allows for compatibility with modern PCB designs
Application Areas
Suitable for applications requiring efficient voltage regulation with space constraints and varying input sources
Product Lifecycle
Discontinued at Digi-Key
Potential for replacements or upgrades subject to verification from manufacturer
Several Key Reasons to Choose This Product
Versatile input and output voltage ranges cater to a diverse set of applications
High reliability in extreme temperatures enhances suitability for industrial applications
Compact form factor facilitates integration into existing designs without significant redesign
Non-synchronous rectification simplifies the design by omitting external diodes or synchronous switches
Fixed frequency operation simplifies noise filtering and reduces electromagnetic interference
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