TPS51511 |
Part Number | TPS51511 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The TPS51511 is a 350-kHz D-CAP-mode synchronous switcher with a 2-A, source-only low drop-out (LDO) regulator. It is specifically designed for low cost/low noise/low external-component count power sy... |
Features |
• Switcher Controller: – Adjustable-Output Buck Converter, 0.75 V to 3.3 V – Wide Input Voltage Range: 3.0-V to 28-V – D-CAP™ Mode with 100-ns Load Step Response – Current Mode Option Supports Ceramic Output Capacitors – Current Sensing From RDS(ON) or Resistor – Internal Switch Supports Dynamic Output Voltage Change – Advanced PGOOD Mask Feature – Equipped With PGOOD, OVP and UVP – Output Discharge – 5 V UVLO Protection • LDO Regulator: – 2-A LDO for GPU I/O Power – Input Range: Up to 5 V – Output Range: 0.75 V to 3.3 V – Requires Only 20-µF Ceramic Output Capacitor for LDO Output – Optional... |
Document |
TPS51511 Data Sheet
PDF 0.99MB |
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