ADP1707

PRODUCTION

1 A, Low Dropout, CMOS Linear Regulator with Tracking

Data Sheet (Rev. B) Product Selection Table

Part Models: 7
1ku List Price: Starting From $1.23

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Part Details

Maximum output current: 1 A
Input voltage range: 2.5 V to 5.5 V
Low shutdown current: <1 μA
Low dropout voltage: 345 mV @ 1 A load
Initial accuracy: ±1%
Accuracy over line, load, and temperature: ±2.5%
16 fixed output voltage options with soft start: 0.75 V to 3.3 V (ADP1706)

16 fixed output voltage options with tracking 0.75 V to 3.3 V (ADP1707)
Adjustable output voltage option: 0.8 V to 5.0 V (ADP1708)
Stable with small 4.7 μF ceramic output capacitor
Excellent load/line transient response
Current limit and thermal overload protection

Part Models: 7
1ku List Price: Starting From $1.23

Documentation

Frequently Asked Question 1

FAQ 06/17/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADP1707ACPZ-1.8-R7	8-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP1707ACPZ-3.3-R7	8-Lead LFCSP (3mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP1707ARDZ-1.2-R7	8-Lead SOIC w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP1707ARDZ-1.5-R7	8-Lead SOIC w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP1707ARDZ-1.8-R7	8-Lead SOIC w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP1707ARDZ-2.5-R7	8-Lead SOIC w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP1707ARDZ-3.3-R7	8-Lead SOIC w/ EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 13, 2014 - 14_0038 Conversion of 3x3mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
		PCN14_0038_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Report Summary
ADP1707ACPZ-1.8-R7	PRODUCTION
ADP1707ACPZ-3.3-R7	PRODUCTION
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
		PCN04_0080_Form Material_Report Reliability Report Reliability Report
ADP1707ACPZ-1.8-R7	PRODUCTION
ADP1707ACPZ-3.3-R7	PRODUCTION
ADP1707ARDZ-1.2-R7	PRODUCTION
ADP1707ARDZ-1.5-R7	PRODUCTION
ADP1707ARDZ-1.8-R7	PRODUCTION
ADP1707ARDZ-2.5-R7	PRODUCTION
ADP1707ARDZ-3.3-R7	PRODUCTION
Nov 23, 2010 - 10_0004 Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor
		PCN10_0004_Form Material_Report ADI0012 Reliability Report
ADP1707ARDZ-1.2-R7	PRODUCTION
ADP1707ARDZ-1.5-R7	PRODUCTION
ADP1707ARDZ-1.8-R7	PRODUCTION
ADP1707ARDZ-2.5-R7	PRODUCTION
ADP1707ARDZ-3.3-R7	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
LT1965	RECOMMENDED FOR NEW DESIGNS	1.1A, Low Noise, Low Dropout Linear Regulator
LT3080	RECOMMENDED FOR NEW DESIGNS	Adjustable 1.1A Single Resistor Low Dropout Regulator

Tools & Simulations

ADI Linear Regulator Design Tool and Parametric Search

Microsoft Excel download tool from ADIsimPower to generate a power supply design complete with a schematic, bill of materials, and performance specifications.

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Evaluation Kits

ADP1707 Evaluation Board

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Product Details

These evaluation boards are used to demonstrate the functionality of the ADP1707 linear regulators.

Simple device measurements such as line and load regulation, dropout, and ground current can be demonstrated with just a single voltage supply, a voltmeter, a current meter, and load resistors.