Datasheet Summary
PWM Controller With SCP / DTC Function
General Description
The FP5001 is a single chip pulse -width-modulation controlle r co mposed of an open colle ctor transistor output, an error amplifier and duty control parators (DTC). The FP5001 contains a 1.0V precision voltage referen ce regulato r, unde r-voltage lockout ci rcuit (UVLO), sho rt circuit prote ction circuit (SCP). It is applied to offer spa ce and lo w cost in many appli cations su ch as the DC / DC converter and backlight inverter. Using FP500 1, it is easy to plete a powe r conversion reg ulator de sign with few external ponents. The circuit diagram of the typical application example is shown as below.
Features
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