LTC1044

PRODUCTION

Switched Capacitor Voltage Converter

Data Sheet (Rev. A) Product Selection Table

Part Models: 1
1ku List Price: Starting From $2.20

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Part Details

Plug-In Compatible with 7660 with These Additional Features:
- Guaranteed Operation to 9V, with No External Diode, Over Full Temperature Range
- Boost Pin (Pin 1) for Higher Switching Frequency
- Lower Quiescent Power
- Efficient Voltage Doubler

200µA Max. No Load Supply Current at 5V
97% Min. Open Circuit Voltage Conversion Efficiency
95% Min. Power Conversion Efficiency
Wide Operating Supply Voltage Range, 1.5V to 9V
East to Use
Commercial Device Guaranteed Over –40°C to 85°C Temperature Range

Part Models: 1
1ku List Price: Starting From $2.20

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
LTC1044CN8#PBF	8-Lead PDIP (Narrow 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Oct 8, 2024 - 24_0234 Migrating Bottom Trace Code Marking to Top Side Laser Marking for PDIP Package
		PCN24_0234_Form Material_Report Marking Comparison
LTC1044CN8#PBF	PRODUCTION	PCN24_0234_Form Material_Report Marking Comparison
Oct 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package
		PCN22_0241_Form Material_Report Qualification Results Summary
LTC1044CN8#PBF	PRODUCTION
Aug 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]
		PCN22_0172_Form Material_Report Delta Qualification Matrix
LTC1044CN8#PBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
Unregulated Doubling/Inverting Charge Pumps 1
LTC3261	RECOMMENDED FOR NEW DESIGNS	High Voltage, Low Quiescent Current Inverting Charge Pump

Tools & Simulations

LTspice 1

LTC1044 - Inductorless (Charge Pump) DC/DC Converters

Models for the following parts are available in LTspice:

LTC1044
LTC1044A

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.

Latest Discussions

5 Years Ago

Part Details

Documentation

Data Sheet 1

Reliability Data 1

Application Note 8

Hardware Ecosystem

Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

Latest Discussions

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