The XC9147/48 is the perfect DC/DC converter for your next battery powered design.
It offers an ultra-low IQ for a step-up DC/DC, high efficiency rating and can operate in higher ambient temperatures. This product is available with optional load disconnect function and shipping function further reducing power consumption when not in use.
With a wide voltage range from 1.8 V ~ 5.5 V and many optional functions such as CL Auto Discharge and UVLO 1.46 V to choose from the XC9147/48 is an ideal Step-Up DC/DC for many applications including wearables, smart meters home units and IoT.
|Input Voltage Range:||
0.65 V ~ 6.0 V
|Output Voltage Range:||1.8 V ~ 5.5 V
|Driver ON-Resistance:||0.2 Ω (Pch) / 0.17 Ω (Nch)|
|Fosc:||1.2 MHz or 3.0 MHz|
|Low IQ:||19 μA (1.2 MHz)|
|Input Current:||1.4 A|
|Min. Output Current:||
750 mA @ VOUT = 5.0 V, VBAT = 3.3 V (TYP.)
|Control Method:||PWM (XC9147)
|Operating Temperature:||-40 oC ~ +105 oC|
|Available Packages:||SOT89-5 or USP-6C|