ADP5054ACPZ-R7

Name: ADP5054ACPZ-R7
Brand: Analog Devices
Rating: 4.5 (10 reviews)

Buck Regulator with LDO 4.5V to 15.5V Medical 48-Pin LFCSP EP T/R

Quantity	Unit Price(USD)	Ext. Price
100	$3.780	$378.00
30	$4.118	$123.54
10	$4.864	$48.64
1	$5.526	$5.53

Inventory:5,344

*The price is for reference only.

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Part Number : ADP5054ACPZ-R7
Package/Case : LFCSP-48
Manufacturer : Analog Devices
Components Classification : DC DC Switching Controllers
Datesheet : ADP5054ACPZ-R7 DataSheet (PDF)
Series : ADP5054

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Overview of ADP5054ACPZ-R7

The ADP5054ACPZ-R7 is a multi-output regulator IC that integrates four high-performance buck regulators and one low dropout (LDO) regulator in a single package. This IC is designed to provide efficient power management solutions for a wide range of applications, offering flexibility and reliability in voltage regulation.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

VIN: Input Voltage
VOUT1: Output Voltage for Buck Regulator 1
VOUT2: Output Voltage for Buck Regulator 2
VOUT3: Output Voltage for Buck Regulator 3
VOUT4: Output Voltage for Buck Regulator 4
LDOOUT: Output Voltage for LDO Regulator
PWRGD1: Power Good Indicator for Buck Regulator 1
PWRGD2: Power Good Indicator for Buck Regulator 2
PWRGD3: Power Good Indicator for Buck Regulator 3
PWRGD4: Power Good Indicator for Buck Regulator 4
LDO_PGD: Power Good Indicator for LDO Regulator
SYNC: Synchronization Pin
FSYNC: Frequency Synchronization Pin
CIN: Input Capacitor Connection
CC2: Capacitor Connection for Regulators 1 and 2
CC3: Capacitor Connection for Regulators 3 and 4
COUT: Output Capacitor Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADP5054ACPZ-R7 IC for a visual representation.

Key Features

Multiple Regulators in One Package: The ADP5054ACPZ-R7 integrates four buck regulators and one LDO regulator, providing a complete power management solution.
High Efficiency: Each buck regulator offers high efficiency conversion for optimized power delivery.
Low Dropout Regulator: The LDO regulator ensures stable voltage output with minimal dropout voltage.
Flexible Voltage Outputs: The IC supports multiple voltage output options, catering to diverse application requirements.
Power Good Indicators: Power good pins for each regulator enable monitoring of the output status.

Note: For detailed technical specifications, please refer to the ADP5054ACPZ-R7 datasheet.

Application

Power Management Systems: Ideal for use in various power management systems requiring multiple regulated voltage outputs.
Embedded Systems: Suitable for powering components in embedded systems, ensuring stable and efficient operation.
Consumer Electronics: Used in consumer electronic devices for voltage regulation and power efficiency.

Functionality

The ADP5054ACPZ-R7 is a comprehensive power management IC that combines multiple regulators in a single package. It offers efficient and reliable voltage regulation for a wide range of applications.

Usage Guide

Input Power: Connect VIN (Pin 1) to the input voltage source for the regulators to operate.
Output Connections: Connect the respective VOUT pins to the components requiring regulated voltage outputs.
Monitoring: Monitor the power good indicators to ensure proper functioning of the regulators.

Frequently Asked Questions

Q: Can the ADP5054ACPZ-R7 handle high input voltages?
A: The ADP5054ACPZ-R7 is designed to handle a range of input voltages within its specified limits. Refer to the datasheet for detailed input voltage specifications.

Q: Is synchronization possible between the regulators?
A: Yes, the SYNC and FSYNC pins allow synchronization between the regulators for coordinated operation in power-sensitive applications.

Equivalent

For similar functionalities, consider these alternatives to the ADP5054ACPZ-R7:

LM5575: A multi-output regulator IC offering similar voltage regulation capabilities for power management applications.
TPS62130: This IC integrates multiple buck regulators in a single package, providing efficient power delivery and flexibility in voltage outputs.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category	Switching Voltage Regulators	RoHS	Details
Output Voltage	Adjustable	Output Current	6 A
Input Voltage, Max	15.5 V	Number of Outputs	4 Output
Topology	Buck	Package / Case	LFCSP-48
Mounting Style	SMD/SMT	Switching Frequency	250 kHz to 2 MHz
Quiescent Current	4.7 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Series	ADP5054
Input Voltage, Min	4.5 V	Brand	Analog Devices
Development Kit	ADP5054-EVALZ	Input Voltage	4.5 V to 15.5 V
Moisture Sensitive	Yes	Operating Supply Current	4.7 mA
Product Type	Switching Voltage Regulators	Shutdown	Shutdown
Factory Pack Quantity	750	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	4.5 V	Type	Quad
Unit Weight	0.003951 oz

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