TPS54294
TPS54294 is 2A Dual Channel Synchronous Step-Down Switcher manufactured by Texas Instruments.
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SLVSB00D
- OCTOBER 2011
- REVISED SEPTEMBER 2013
2A Dual Channel Synchronous Step-Down Switcher with Integrated FET
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Features
- 2 D-CAP2™ Control Mode
- Fast Transient Response
- No External Parts Required For Loop pensation
- patible with Ceramic Output Capacitors
- Wide Input Voltage Range : 4.5 V to 18 V
- Output Voltage Range : 0.76V to 7.0V
- Highly Efficient Integrated FETs Optimized for
Low Duty Cycle Applications
- 150 mΩ (High Side) and 100 mΩ (Low Side)
- High Initial Reference Accuracy
- Low-Side rDS(on) Loss-Less Current Sensing
- Fixed Soft Start : 1.0ms
- Non-Sinking Pre-Biased Soft Start
- Powergood
- 700 kHz...