Manufacturer Part Number
UCC3808APWTR-2
Manufacturer
Texas Instruments
Introduction
The UCC3808APWTR-2 is a low-power, Push-Pull switching controller device designed for DC DC conversion in power management applications.
Product Features and Performance
Step-Up/Step-Down function for flexible voltage regulation
Positive output configuration
Push-Pull topology for efficient switching
Two outputs and single-phase operation
Supports a voltage supply range from 4.1V to 15V
194kHz switching frequency for balanced performance
Maximum duty cycle of 49%
Frequency control for optimized operation
Operating temperature range of 0°C to 70°C
Product Advantages
Efficient power conversion reducing heat dissipation
Versatile supply voltage range catering to a wide range of applications
Compact 8-TSSOP package suitable for space-constrained applications
Easy integration into circuit designs with surface mount technology
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 4.1V ~ 15V
Switching Frequency: 194kHz
Duty Cycle (Max): 49%
Operating Temperature: 0°C ~ 70°C
Package: 8-TSSOP
Quality and Safety Features
Built-in frequency control for stable operation
Rugged design ensures reliable performance in varied operating conditions
Compatibility
Suitable for use in circuits requiring step-up or step-down voltage regulation
Compatible with surface mount technology for PCB assembly
Application Areas
Power supply modules
Portable and battery-powered devices
LED lighting drivers
Consumer electronics
Product Lifecycle
Status: Active
Not nearing discontinuation with continued manufacturer support for replacements and upgrades
Several Key Reasons to Choose This Product
Texas Instruments’ reputation for high-quality and reliable components
Low-power operation for energy-efficient designs
Compatible with a range of supply voltages and applications
Compact design facilitates use in space-limited applications
Active product lifecycle status ensures long-term availability and support
UCC3808ADTRTexas Instruments
UCC3808N2UNITRODE