LT1762

RECOMMENDED FOR NEW DESIGNS

150mA, Low Noise, LDO Micropower Regulators

Data Sheet (Rev. B) Product Selection Table

Part Models: 10
1ku List Price: Starting From $1.63

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Part Details

Low Noise: 20µV_RMS (10Hz to 100kHz)
Low Quiescent Current: 25µA
Wide Input Voltage Range: 1.8V to 20V
Output Current: 150mA
Very Low Shutdown Current: < 1µA
Low Dropout Voltage: 270mV
No Protection Diodes Needed
Fixed Output Voltages: 2.5V, 3V, 3.3V, 5V

Adjustable Output from 1.22V to 20V
Stable with 2.2µF Output Capacitor
Stable with Aluminum, Tantalum or Ceramic Capacitors
Reverse Battery Protection
No Reverse Current
Overcurrent and Overtemperature Protected
8-Lead MSOP Package

Part Models: 10
1ku List Price: Starting From $1.63

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
LT1762EMS8#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-2.5#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-2.5#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-3#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-3#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-3.3#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-3.3#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-5#PBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1762EMS8-5#TRPBF	8-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 5, 2024 - 24_0003 Epoxy Change from Henkel 8290 to 8290A for MSOP Package (2)
		PCN24_0003_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LT1762EMS8#PBF	PRODUCTION
LT1762EMS8#TRPBF	PRODUCTION
LT1762EMS8-2.5#PBF	PRODUCTION
LT1762EMS8-2.5#TRPBF	PRODUCTION
LT1762EMS8-3#PBF	PRODUCTION
LT1762EMS8-3#TRPBF	PRODUCTION
LT1762EMS8-3.3#PBF	PRODUCTION
LT1762EMS8-3.3#TRPBF	PRODUCTION
LT1762EMS8-5#PBF	PRODUCTION
LT1762EMS8-5#TRPBF	PRODUCTION
Feb 3, 2020 - 20_0128 Laser Top Mark for 8 Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0128_Form Material_Report
LT1762EMS8#PBF	PRODUCTION
LT1762EMS8#TRPBF	PRODUCTION
LT1762EMS8-2.5#PBF	PRODUCTION
LT1762EMS8-2.5#TRPBF	PRODUCTION
LT1762EMS8-3#PBF	PRODUCTION
LT1762EMS8-3#TRPBF	PRODUCTION
LT1762EMS8-3.3#PBF	PRODUCTION
LT1762EMS8-3.3#TRPBF	PRODUCTION
LT1762EMS8-5#PBF	PRODUCTION
LT1762EMS8-5#TRPBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
LT1763	RECOMMENDED FOR NEW DESIGNS	500mA, Low Noise, LDO Micropower Regulators
LT3082	RECOMMENDED FOR NEW DESIGNS	200mA Single Resistor Low Dropout Linear Regulator

Tools & Simulations

LTspice 2

Models for the following parts are available in LTspice:

LT1762
LT1762-2.5
LT1762-3
LT1762-3.3
LT1762-5

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

LT1762EMS8 Demo Board | Micropower Low Noise LDO Regulator, 2.3V ≤ VIN ≤ 20V, VOUT = 1.22V/2.5V/3V/3.3V/5V/Adjustable @ 150mA

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Product Details

Demonstration circuit DC339-A is a low noise micropower voltage regulator using the 150mA output current LT1762 linear regulator in an 8-lead MSOP package. The demo board has an input voltage range from 2.3V to 20V and a jumper-selectable output votlage that can be set to 1.22V, 2.5V, 3.0V, 3.3V, 5V or a user-defined value. The LT1762's low 20µVRMS (10Hz to 100kHz bandwidth) output noise and low 30µA quiescent current make the device ideal for voltage-controlled oscillators, RF power supplies and local regulators in larger systems.