LTC3607

PRODUCTION

Dual 600mA 15V Monolithic Synchronous Step-Down DC/DC Regulator

Data Sheet Product Selection Table

Part Models: 8
1ku List Price: Starting From $3.27

Viewing:

Overview

High Efficiency: Up to 96%
Very Low Quiescent Current: 55μA Total
2.25MHz Constant Frequency Operation
Low Dropout Operation: 100% Duty Cycle
Low-Ripple (Typical 30mV_P-P) Burst Mode^® Operation
Peak Current-Mode Control Architecture for Excellent Line and Load Transient Response
Wide Voltage Input Range: 4.5V to 15V
600mA/Channel Rated Output Current
0.6V Reference Allows Low Output Voltages
±1.5% Output Voltage Accuracy
Ultralow Shutdown Current: I_Q < 1μA
Internal Compensation
Power Good Outputs
Externally Frequency Synchronization (1MHz to 4MHz)
Independent Internal Soft-Start for Each Channel
Small 16-Lead Thermally Enhanced Thin QFN (3mm × 3mm) and MSE Packages

Part Models: 8
1ku List Price: Starting From $3.27

Documentation

Data Sheet 1

LTC3607: Dual 600mA 15V Monolithic Synchronous Step-Down DC/DC Regulator Data Sheet 08/19/2014

User Guide 2

DC1847A - Demo Manual 03/17/2014

DC1596A - Demo Manual 02/10/2014

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
LTC3607EMSE#PBF	16-Lead MSOP w/ EP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607EMSE#TRPBF	16-Lead MSOP w/ EP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607EUD#PBF	16-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607EUD#TRPBF	16-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607IMSE#PBF	16-Lead MSOP w/ EP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607IMSE#TRPBF	16-Lead MSOP w/ EP	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607IUD#PBF	16-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
LTC3607IUD#TRPBF	16-Lead QFN (3mm x 3mm x 0.75mm w/ EP)	Material Declaration Reliability Report Package Resources	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
LTC3607EMSE#PBF	PRODUCTION
LTC3607EMSE#TRPBF	PRODUCTION
LTC3607IMSE#PBF	PRODUCTION
LTC3607IMSE#TRPBF	PRODUCTION
Feb 4, 2020 - 20_0132 Laser Top Mark for 16-Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0132_Form Material_Report
LTC3607EMSE#PBF	PRODUCTION
LTC3607EMSE#TRPBF	PRODUCTION
LTC3607IMSE#PBF	PRODUCTION
LTC3607IMSE#TRPBF	PRODUCTION

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

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Hardware Ecosystem

Parts	Product Life Cycle	Description
Power System Management (PSM) & Sequencers 1
LTC2977	RECOMMENDED FOR NEW DESIGNS	8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement
Protection Switches & Controllers 1
LTC4417	RECOMMENDED FOR NEW DESIGNS	Prioritized PowerPath^™ Controller

Tools & Simulations

LTspice 1

LTC3607 Demo Circuit - Dual Monolithic Synchronous Buck Regulator (4.5-15V to 1.8V @ 600mA & 3.3V @ 600mA)

Models for the following parts are available in LTspice:

LTC3607

LTpowerCAD 2

Design tools for the following parts are available in LTpowerCAD:

LTC3607

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.

LTpowerCAD^® is a power supply design program which selects power stage components, provides detailed power efficiency, shows quick loop Bode plot stability and load transient analysis, and can export to LTspice for simulation.

Latest Discussions

3 Years Ago