Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Nickel/Gold/Palladium (Ni/Au/Pd)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Pitch 0.5mm
Base Part Number NCP1589
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~13.2V
Control Features Enable, Power Good
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 600kHz
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 660kHz
Max Duty Cycle 80 %
Duty Cycle (Max) 75%
Clock Sync No