TPS56C215RNNR
NTD $19
NTD $16
3.8-V to 17-V, 12-A synchronous SWIFT™ buck converter with D-CAP3 control
- Integrated 13.5mΩ and 4.5mΩ MOSFETs
- Supports 12A continuous IOUT
- 4.5V start-up without external 5.0V bias
- 0.6V ±-1% reference voltage across full temperature range
- 0.6V to 5.5V output voltage range
- Supports ceramic output capacitors
- D-CAP3™ control mode for fast transient response
- Selectable forced continuous conduction mode (FCCM) for tight output voltage ripple or auto-skipping Eco-mode for high light-load efficiency
- Selectable FSW of 400kHz, 800kHz, and 1.2MHz
- Monotonic start-up into prebiased outputs
- Two adjustable current limit settings with hiccup re-start
- Optional external 5V bias for enhanced efficiency
- Adjustable soft start with a default 1ms soft-start time
- –40°C to 150°C operating junction temperature
- Small 3.5mm × 3.5mm HotRod™ QFN package
- Pin-to-pin compatible with 8A TPS568215
- Supported in the WEBENCH design tool