Datasheet Summary
XC9515 Series
ETR0706-013
2 channel Synchronous Step-Down DC/DC Converter with Manual Reset
- GENERAL DESCRIPTION
The XC9515 series consists of 2 channel synchronous step-down DC/DC converters and a voltage detector with delay circuit built-in. The DC/DC converter block incorporates a P-channel 0.35Ω (TYP.) driver transistor and a synchronous N-channel 0.35Ω (TYP.) switching transistor. By minimizing ON resistance of the built-in transistors, the XC9515 series can deliver highly efficient and a stable output current up to 800mA. With high switching frequencies of 1MHz, a choice of small inductor is possible.
The series has a built-in UVLO (under-voltage lock-out) function, therefore, the...