Synchronous Boost PWM/PFM DC/DC converter BL8541
Hersteller Nummer: BL8541CKCTR
The BL8541, is a high-efficiency, synchronous stepup
switching regulators optimized for batterypowered
applications. It supports up to 1A load
current and allows the use of small, low cost
inductors and MLCC capacitors.
FEATURES
* Capable of Delivering 1A
* High Efficiency: Up to 92% ( It employs PWM/PFM auto-switch control mode )
* Compatible with MLCC capacitor
* 1.8MHz Switching Frequency
* Low dropout 100% Duty operation
* 0.6V Reference for Low Output voltages
* True Shutoff and Short-Circuit Protection
* Logic Control Shutdown (IQ<1uA)
* Thermal shutdown and UVLO
* Available in DFN2x2-6
BL8541.pdf
The BL8541, is a high-efficiency, synchronous stepup
switching regulators optimized for batterypowered
applications. It supports up to 1A load
current and allows the use of small, low cost
inductors and MLCC capacitors.
FEATURES
* Capable of Delivering 1A
* High Efficiency: Up to 92% ( It employs PWM/PFM auto-switch control mode )
* Compatible with MLCC capacitor
* 1.8MHz Switching Frequency
* Low dropout 100% Duty operation
* 0.6V Reference for Low Output voltages
* True Shutoff and Short-Circuit Protection
* Logic Control Shutdown (IQ<1uA)
* Thermal shutdown and UVLO
* Available in DFN2x2-6
BL8541.pdf