The NCP565 low dropout linear regulator will provide 1.5 A at a fixed output voltage or an adjustable voltage down to 0.9 V. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage and good load transient response are important. Device protection includes current limit, short circuit protection, and thermal shutdown. The NCP565 is packaged in a 5 pin D2PAK for adjustable voltage version and a 3 pin D2PAK for fixed voltage version.

FEATUREs
• Pb−Free Packages are Available
• Ultra Fast Transient Response (<1.0 μs)
• Low Ground Current (1.1 mA @ Iload = 1.5 A)
• Low Dropout Voltage (0.9 V @ Iload = 1.5 A)
• Low Noise (28 μVrms)
• 0.9 V Reference Voltage
• Adjustable Output Voltage from 7.7 V down to 0.9 V
• 1.2 V Fixed Output Version. Other Fixed Voltages Available on Request
• Current Limit Protection (3.5 A)
• Thermal Shutdown Protection (155°C)

Typical Applications
• Servers
• ASIC Power Supplies
• Post Regulation for Power Supplies
• Constant Current Source