K78xxW-500R3 series are high efficiency switching regulators and ideal substitutes of LM78xx series three-terminal linear regulators. Theproduct is featured with high efficiency, low loss, short circuit protection, support the negative output and no heat sink requirement. Theseproducts are widely used in applications such as industrial control, instrumentation and electric power.
FEATURES
High efficiency up to 95%
No-load input current as lowas 0.2mA
Operating ambient temperaturerange: -40℃to+85℃
Support the negative output
Output short circuit protection
Pin compatible with LM78XX series linear regulators