LTC3415

PRODUCTION

7A, PolyPhase Synchronous Step-Down Regulator

Part Models: 2
1ku List Price: Starting From $7.73

Viewing:

Part Details

High Efficiency: Up to 96%
7A Output Current at V_IN = 3V
Adjustable Frequency: 1.5MHz Nominal
PolyPhase Operation (Up to 12 Phases)
Spread Spectrum Frequency Modulation
Output Tracking and Margining
±1% Reference Accuracy
2.5V to 5.5V V_IN Range
Phase Lockable from 0.75MHz to 2.25MHz
Selectable Burst Mode^® Operation
Low Dropout Operation: 100% Duty Cycle
Low Quiescent Current: 450µA
Current Mode Operation for Excellent Line and Load Transient Response
Shutdown Mode Draws Only 0.2µA Supply Current
Available in 38-Pin (5mm × 7mm) QFN Package

Part Models: 2
1ku List Price: Starting From $7.73

Documentation

Reliability Data 1

R415 Reliability Data 03/23/2018

Technical Articles 2

Ultrafast, Low Noise, Low Dropout Linear Regulators Running in Parallel Produce Clean, Efficient, High Current Point-of-Load Power for FPGA and Server Backplanes 07/01/2010

Cascadable, 7A Point-of-Load Monolithic Buck Converter 03/01/2006

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
LTC3415EUHF#PBF	38-Lead QFN (5mm x 7mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC3415EUHF#TRPBF	38-Lead QFN (5mm x 7mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Hardware Ecosystem

Parts	Product Life Cycle	Description
Circuit Monitors 1
LTC2960	RECOMMENDED FOR NEW DESIGNS	36V Nano-Current Two-Input Voltage Monitor
Oscillators 1
LTC6909	PRODUCTION	1 to 8 Output, Multiphase Silicon Oscillator with Spread Spectrum Modulation
Power System Managers & Sequencers 1
LTC2974	RECOMMENDED FOR NEW DESIGNS	4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement
Supervisors & Resets 1
LTC2935	PRODUCTION	Ultra-Low Power Supervisor with Power-Fail Output, Selectable Thresholds

Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

LTC3415

LTpowerCAD

Design tools for the following parts are available in LTpowerCAD:

LTC3415

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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