ADP5054ACPZ-R7 Datasheets | PMIC - Voltage Regulators IC REG CTRLR BUCK 48LFCSP
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ADP5054ACPZ-R7, ADP5054ACPZ-R7 Datasheet,ADP5054ACPZ-R7 PDF,Analog Devices Inc.
Descriptions
Quad Buck Regulator Integrated Power Solution | IC REG CTRLR BUCK 48LFCSP:Win Source Electronics
Buck Regulator with LDO 4.5V to 15.5V Medical 48-Pin LFCSP EP T/R:Verical
DC/DC CONV, BUCK, 2MHZ, LFCSP-48; Input Voltage Min:4.5V; Input Voltage Max:15V; No. of Outputs:4 Output; DC / DC Converter IC Case:LFCSP; No. of Pins:48Pins; Output Current - Output 1:6A; Output Current - Output 2:2A; Output VoltageRoHS Compliant: Yes:Newark
The ADP5054 combines four high performance buck regulators in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages of up to 15.5 V with no preregulators. Channel 1 and Channel 2 integrate high-side power metal-oxide semiconductor field effect transistors (MOSFETs ) and low-side MOSFET drivers. External NFETs can be used in low-side power devices to achieve an efficiency optimized solution and to deliver a programmable output current of 2 A, 4 A, or 6 A. Combining Channel 1 and Channel 2 in a parallel configuration provides a single output with up to 12 A of current. Channel 3 and Channel 4 integrate both high-side and low-side MOSFETs to deliver an output current of 2.5 A. Combining Channel 3 and Channel 4 in a parallel configuration can provide a single output with up to 5 A of current. The switching frequency of the ADP5054 can be programmed or synchronized to an external clock from 250 kHz to 2 MHz, and an individual ½× frequency configuration is available for each channel. The ADP5054 contains an individual precision enable pin on each channel for easy power-up sequencing. The internal low 1/f noise reference is implemented in the ADP5054 for noise sensitive applications. Applications FPGA and processor applications Small cell base stations Security and surveillance Medical applications:Analog Devices