GRM158R60J226ME01D電容器的陶瓷電容器規(guī)格書PDF中文資料

Description

The FAN53730 is a constant on time (COT) buck converter that

supports a minimum of 3 A load current. The device’s COT topology

provides the fastest transient recovery and optimal efficiency vs load

due to its variable frequency operation.

Two device options are available (see Ordering Information):

? I2C Controlled

? Logic Controlled (pin selectable VOUT)

Both options have automatic DCM/CCM mode operation

with Forced CCM control.

Features

? Input Voltage Range: 2.3 V to 5.5 V

? Output Voltage:

? Programmable from 0.3 V to 2 V

? Pin Selectable Defaults

? Low Quiescent Current: 12 A

? Internal Soft?Start Limits Input Current During Turn?On

? 2.5 MHz Switching Frequency in Continuous Conduction

Operation

? 1.2 V and 1.8 V Logic Compatible

? Fault Protection (Input Under Voltage, Short Circuit, Over Current,

and Thermal)

? Power Good Output (PG)

? Forced Continuous Conduction Mode (FCCM)

? Audio Reduction Mode Eliminates Audible Tones Due

to Switching

? ?40°C to +85°C Ambient Temperature Range

? This is a Pb?Free Device

Applications

? LPDDR Memory

? Mobile and Smart Devices

? RF Modules