600kHz 3A Step-Down Switching
Regulator
FEATURES
z z z z z Integrated 3 Amp switch 600kHz frequency of operation Current mode controller Precision enable threshold Available in SOP8-PP Package
TJ4519
SOP8-PP PKG
APPLICATION
z z z z XDSL Modems CPE equipment DC-DC point of load applications Portable equipment
ORDERING INFORMATION Device (Marking) TJ4519DP Package SOP8-PP
DESCRIPSION
The TJ4519 is a current mode switching
regulator with an integrated switch, operating at 600kHz with enable functions.
The integrated switch allows for cost effective low power solutions (peak switch current 3 amps).
High frequency of operation allows for very small passive components.
Current mode operation ...