Operating Temperature 0°C~95°C TA
Packaging Tape & Reel (TR)
Published 2011
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Additional Feature OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5V
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 400mV
Output Type Transistor Driver
Operating Supply Voltage 12V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 2.5mA
Nominal Supply Current 2.5mA
Output Configuration Positive
Output Current 1.5A
Voltage - Supply (Vcc/Vdd) 4.5V~13.2V
Control Features Enable, Power Good
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 500kHz
Max Duty Cycle 80 %
Duty Cycle (Max) 83%
Clock Sync No