Switching regulators are the most efficient way to convert one DC voltage to another DC voltage.
This type of product has multiple protection functions, such as overheating protection, undervoltage protection, overvoltage protection, overcurrent protection, short circuit protection, etc., which can help you effectively improve the system performance and reliability of switch voltage regulators.
GLF’s DC-DC parts are low power consumption and high quality which are your ideal choice.
The GLF8114 is a low quiescent current, peak current mode PWM synchronous step-down DC/DC converter. The device integrates switches capable of delivering an output current up to 4 A.
The GLF8114 can automatically switches between PWM in heavy load operation and PFM for light-load operation to minimize the switch loss.
Supply Voltage Range: 2.5V to 5.5V
4 A Output Current
1.3 MHz switching frequency
Low IQ：21 µA Typ at 5 VIN
Low ISD：6 nA at 5 VIN
Efficiency up to 94 %
QFN 3 x 3 - 16L
Peak current mode control
Cycle-by-Cycle Over Current Protection
Thermal Shutdown Protection
Adjustable Soft Start Time
Power Good Window Comparator
APPLICATIONS
GLF will continue to develop and launch more types of power simulation chip products. Thank you！
Get more news，please visit“GLF”Wechat.
