TPS5430-Q1
Features
- Qualified for automotive applications
- Wide input voltage range: 5.5V to 36V
- Up to 3A continuous (4A peak) output current
- High efficiency up to 95% enabled by 100mΩ integrated MOSFET switch
- Wide output voltage range: adjustable down to
1.22V with 1.5% initial accuracy
- Internal pensation minimizes external parts count
- Fixed 500k Hz switching frequency for small filter size
- Improved line regulation and transient response by input voltage feed forward
- System protected by overcurrent limiting, overvoltage protection, and thermal shutdown
- - 40°C to 125°C operating junction temperature range
- Available in small thermally enhanced 8-pin SOIC
Power PAD™ integrated circuit package
- Create a custom regulator design using the
TPS5430-Q1 with WEBENCH® Power Designer
2 Applications
- Car audio power supplies
- High-power LED supplies, battery chargers
- 12V and 24V supplied systems
TPS5430
NC BOOT
ENA VSENSE GND
VOUT
Simplified Schematic
3...
