LT1680

PRODUCTION

High Power DC/DC Step-Up Controller

Data Sheet Product Selection Table

Part Models: 6
1ku List Price: Starting From $5.66

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Part Details

High Voltage: Operation Up to 60V
High Current: N-Channel Drive Handles Up to 10,000pF Gate Capacitance
Programmable Average Current Limiting
5V Reference Output with 10mA External Loading Capability
Fixed Frequency Current Mode Operation
Oscillator Synchronizable Up to 200kHz
Undervoltage Lockout with Hysteresis
Programmable Start Inhibit for Power Supply Sequencing and Protection
User Adjustable Slope Compensation

Part Models: 6
1ku List Price: Starting From $5.66

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
LT1680CN#PBF	16-Lead PDIP (Narrow 0.30 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1680CSW#PBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1680CSW#TRPBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1680IN#PBF	16-Lead PDIP (Narrow 0.30 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1680ISW#PBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1680ISW#TRPBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Oct 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package
		PCN22_0241_Form Material_Report Qualification Results Summary
LT1680CN#PBF	PRODUCTION
LT1680IN#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
LT1680CN#PBF	PRODUCTION
LT1680IN#PBF	PRODUCTION
Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL
		PCN22_0176_Form Material_Report Delta Qualification Matrix
LT1680CSW#PBF	PRODUCTION
LT1680CSW#TRPBF	PRODUCTION
LT1680ISW#PBF	PRODUCTION
LT1680ISW#TRPBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
Silicon Oscillators 2
LTC6908		Resistor Set SOT-23 Oscillator with Spread Spectrum Modulation
LTC6909	PRODUCTION	1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation

Tools & Simulations

LTspice 1

LT1680 - Step-Up (Boost) Regulators

Models for the following parts are available in LTspice:

LT1680

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.

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5 Years Ago

Part Details

Documentation

Data Sheet 1

Reliability Data 1

Application Note 2

Hardware Ecosystem

Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

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