ADP166

PRODUCTION

Very Low Quiescent Current, 150 mA, LDO Regulator

Data Sheet (Rev. B) Product Selection Table

Part Models: 19
1ku List Price: Starting From $0.42

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Part Details

Very low quiescent current
I_Q = 590 nA with 0 µA load
I_Q = 890 nA with 1 µA load
Maintains very low quiescent current in dropout (pass through mode):
I_{Q_DROP} = 720 nA with 0 µA load
I_{Q_DROP} = 1200 nA with 1 µA load
Stable with 1 µF ± 30% ceramic input and output capacitors
Maximum load current: I_{LOAD_MAX}: 150 mA

Input voltage range: 2.2 V to 5.5 V
Low shutdown current: 50 nA typical
Low dropout voltage: 120 mV at 150 mA load
Initial output voltage accuracy: ±1%
Accuracy over line, load, and temperature: ±3.5%
7 fixed output voltage options: 1.2 V to 3.3 V
Adjustable output option can be set from 1.2 V to 4.2 V
See data sheet for additional features

Part Models: 19
1ku List Price: Starting From $0.42

Documentation

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
ADP166ACBZ-1.2-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACBZ-1.8-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACBZ-2.2-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACBZ-2.3-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACBZ-2.85-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACBZ-3.0-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACBZ-3.3-R7	4-Ball WLCSP (0.965mm x 0.965mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACPZN-1.2-R7	6-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACPZN-1.8-R7	6-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACPZN-2.3-R7	6-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACPZN-3.0-R7	6-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACPZN-3.3-R7	6-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166ACPZN-R7	6-Lead LFCSP (2mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166AUJZ-1.2-R7	5-Lead TSOT	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166AUJZ-1.8-R7	5-Lead TSOT	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166AUJZ-2.3-R7	5-Lead TSOT	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166AUJZ-3.0-R7	5-Lead TSOT	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166AUJZ-3.3-R7	5-Lead TSOT	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADP166AUJZ-R7	5-Lead TSOT	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 8, 2022 - 22_0192 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages
		PCN22_0192_Form Material_Report Detailed Change Description Qualification Results Summary
ADP166ACPZN-1.2-R7	PRODUCTION
ADP166ACPZN-1.8-R7	PRODUCTION
ADP166ACPZN-2.3-R7	PRODUCTION
ADP166ACPZN-3.0-R7	PRODUCTION
ADP166ACPZN-3.3-R7	PRODUCTION
ADP166ACPZN-R7	PRODUCTION
Oct 18, 2016 - 16_0036 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products
		PCN16_0036_Form Material_Report Qualification Results Summary Qualification Results Summary Qualification Results Summary Test Correlation Report
ADP166ACPZN-1.2-R7	PRODUCTION
ADP166ACPZN-1.8-R7	PRODUCTION
ADP166ACPZN-2.3-R7	PRODUCTION
ADP166ACPZN-3.0-R7	PRODUCTION
ADP166ACPZN-3.3-R7	PRODUCTION
ADP166ACPZN-R7	PRODUCTION

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

Tools & Simulations

LTspice 1

ADP166 - LDO Linear Regulators

Models for the following parts are available in LTspice:

ADP166-1.2
ADP166-1.8
ADP166-2.2
ADP166-2.3
ADP166-2.85
ADP166-3.0
ADP166-3.3
ADP166-ADJ

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.

Open Tool

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

ADP165Z-REDYKIT/ADP166Z-REDYKIT

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Features and Benefits

Input voltage range: 2.2 V to 5.5 V
Output current range: 0 mA to 150 mA
Output voltage accuracy: ±1%
Operating temperature range: −40°C to +125°C

Product Details

The ADP165/ADP166 evaluation boards are used to demonstrate the functionality of the ADP165/ADP166 series of linear regulators.

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

Complete specifications for the ADP165/ADP166 linear regulators are available in the ADP165/ADP166 data sheet available from Analog Devices, Inc., and should be consulted in conjunction with this user guide when using the evaluation boards.

Resources

UG-717: Setting Up the Evaluation Boards for the ADP165/ADP166
227.55 K

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ADP166

Part Details

Documentation

Data Sheet 1

User Guide 1

Application Note 1

Technical Articles 1

Solutions Bulletin & Brochure 2