产品详情

M2257Q51U 4+1 channels PMIC

型号：M2257Q51U

封装：QFN-24

产品特征：

•  2.7V ~ 5.5V Input Voltage Operation.

•  95% Efficient DC/DC Converter

•  Independent Enable Control

•  Built-in 4-ch synchronous buck converter, and 1-ch LDO

•  Bucks can be set to lower quiescent current at low load.

•  180o Phase Shifted architecture

•  Fixed 1.5MHz switching frequency

•  Built-In Short Circuit Protection (SCP), Under Voltage Protection (UVP), and cycle-by cycle current limit for DC/DC Converters.

•  Built-In Thermal Shutdown Function.

•  Built-In VCC OVP Function.

•  QFN4X4-24 Package.