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ADP2303ARDZ-R7

ADP2303 - 3A, 20V

Manufacturer:

Analog Devices
Mfr.Part #:

ADP2303ARDZ-R7
Datasheet:

ADP2303ARDZ-R7 Datasheet (PDF)
Output Voltage:

Adjustable
Output Current:

3 A
Input Voltage, Max:

20 V
Number of Outputs:

1 Output

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Tel: +852 95804164

ADP2303ARDZ-R7 General Description

The ADP2303ARDZ-R7 is a high-efficiency, low quiescent current, synchronous step-down DC-DC converter with an input voltage range of 3.0V to 5.5V and an adjustable output voltage range of 0.6V to 5.2V. It is capable of delivering up to 3A of continuous output current and operates at a switching frequency of 1.2MHz, which allows for the use of small external components and helps to minimize board space.This device features a high efficiency of up to 95%, making it ideal for a wide range of applications, including portable devices, point-of-load regulation, and industrial equipment. It also includes built-in protection features such as overcurrent protection and thermal shutdown to ensure reliable operation under various operating conditions.The ADP2303ARDZ-R7 is available in a small, thermally enhanced 12-lead LFCSP package, making it easy to integrate into space-constrained designs.

Key Features

Low dropout voltage regulator

Adjustable output voltage

Input voltage range of 2.15V to 5.5V

Output current of up to 3A

Fixed frequency operation

Input undervoltage lockout

Overtemperature protection

Short-circuit and overcurrent protection

Application

The ADP2303ARDZ-R7 is commonly used in portable electronic devices, battery-powered applications, point-of-load regulation, low dropout regulation, and other applications requiring a compact and efficient voltage regulator

Specifications

Product Category	Switching Voltage Regulators	Output Voltage	Adjustable
Output Current	3 A	Input Voltage, Max	20 V
Number of Outputs	1 Output	Topology	Buck
Mounting Style	SMD/SMT	Switching Frequency	700 kHz
Quiescent Current	700 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Series	ADP2303
Input Voltage, Min	3 V	Development Kit	ADP2303-EVALZ
Height	1.65 mm	Length	4.9 mm
Moisture Sensitive	Yes	Operating Supply Current	720 uA
Product	Voltage Regulators	Product Type	Switching Voltage Regulators
Factory Pack Quantity	1000	Subcategory	PMIC - Power Management ICs
Type	Nonsynchronous Step-Down Regulator	Width	3.9 mm
Unit Weight	0.019048 oz