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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearADP1741ACPZ-R7
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ADP1741ACPZ-R7 - Analog Devices Inc.

Manufacturer Part Number
ADP1741ACPZ-R7
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-ADP1741ACPZ-R7
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 2A 16LFCSP
Detailed Description
Package
16-WQFN Exposed Pad, CSP
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ADP1741ACPZ-R7 Tech Specifications
Analog Devices Inc. - ADP1741ACPZ-R7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - ADP1741ACPZ-R7

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage Dropout (Max) 0.28V @ 2A  
Voltage - Output (Min/Fixed) 0.75V  
Voltage - Output (Max) 3.3V  
Voltage - Input (Max) 3.6V  
Supplier Device Package 16-LFCSP (4x4)  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity  
Package / Case 16-WQFN Exposed Pad, CSP  
Package Tape & Reel (TR)  
PSRR 65dB ~ 51dB (1kHz ~ 100kHz)  
Product Attribute Attribute Value  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 1.8 mA  
Current - Quiescent (Iq) 800 µA  
Current - Output 2A  
Control Features Enable, Power Good, Soft Start  
Base Product Number ADP1741  

Parts Introduction

Manufacturer Part Number

ADP1741ACPZ-R7

Manufacturer

Analog Devices

Introduction

Low dropout linear regulator delivering adjustable outputs from 0.75V to 3.3V for power-sensitive applications.

Product Features and Performance

Adjustable output voltage from 0.75V to 3.3V

Maximum current output of 2A

Low dropout voltage of 0.28V at 2A load

Excellent power supply rejection ratio (PSRR): 65dB at 1kHz and 51dB at 100kHz

Soft start feature to minimize inrush current

Power Good flag for output voltage monitoring

Enable pin for on/off control

Product Advantages

High output current capacity for demanding applications

Low quiescent current (Iq) of 800µA, optimizing system power efficiency

High PSRR enhances noise immunity and stable operation

Thermal protection and overcurrent protection for increased safety

Reverse polarity protection

Key Technical Parameters

Voltage - Input (Max): 3.6V

Voltage - Output (Min/Fixed): 0.75V

Voltage - Output (Max): 3.3V

Current - Output: 2A

Current - Quiescent (Iq): 800µA

PSRR: 65dB ~ 51dB (1kHz ~ 100kHz)

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Industry-standard safety and quality standards compliance

Compatibility

Compatible with surface-mount technology

Suitable for 16-WQFN exposed pad, CSP

Fits 16-LFCSP (4x4) device package

Application Areas

Telecommunication

Networking equipment

Portable and battery-powered devices

Industrial control systems

Healthcare and medical electronics

Product Lifecycle

Active status

Not reported as near discontinuation

Replacements or upgrades should be verified with Analog Devices

Several Key Reasons to Choose This Product

High-efficiency linear regulation for stable power supply

Flexibility with adjustable voltage output

Low dropout feature critical for battery-operated devices

Comprehensive protection features safeguard the system

High PSRR for noise-sensitive applications

Supports a wide range of operating temperatures for industrial use

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. ADP1741ACPZ-R7

Product Attribute ADP1741ACPZ-R7 ADP1720ARMZ-5-R7 ADP1740ACPZ-1.0-R7 ADP1740ACPZ-1.2-R7
Part Number ADP1741ACPZ-R7 ADP1720ARMZ-5-R7 ADP1740ACPZ-1.0-R7 ADP1740ACPZ-1.2-R7
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Control Features Enable, Power Good, Soft Start Enable Enable, Power Good, Soft Start Enable, Power Good, Soft Start
Package / Case 16-WQFN Exposed Pad, CSP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16-WQFN Exposed Pad, CSP 16-WQFN Exposed Pad, CSP
Series - - - -
Base Product Number ADP1741 ADP1720 ADP1740 ADP1740
Number of Regulators 1 1 1 1
Current - Supply (Max) 1.8 mA 2.115 mA 1.8 mA 1.8 mA
Voltage - Output (Max) 3.3V - - -
Voltage - Output (Min/Fixed) 0.75V 5V 1V 1.2V
Current - Quiescent (Iq) 800 µA 80 µA 800 µA 800 µA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Current - Output 2A 50mA 2A 2A
Voltage - Input (Max) 3.6V 28V 3.6V 3.6V
PSRR 65dB ~ 51dB (1kHz ~ 100kHz) - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Protection Features Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity
Supplier Device Package 16-LFCSP (4x4) 8-MSOP 16-LFCSP (4x4) 16-LFCSP (4x4)
Output Type Adjustable Fixed Fixed Fixed
Voltage Dropout (Max) 0.28V @ 2A 0.48V @ 50mA - -

ADP1741ACPZ-R7 Datasheet PDF

Download ADP1741ACPZ-R7 pdf datasheets and Analog Devices Inc. documentation for ADP1741ACPZ-R7 - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Assembly/Origin
2.73KHz.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

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  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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Certifications & Memberships

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ADP1741ACPZ-R7 Image

ADP1741ACPZ-R7

Analog Devices Inc.
32D-ADP1741ACPZ-R7

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