LTC7150S

RECOMMENDED FOR NEW DESIGNS

20V, 20A Synchronous Step-Down Regulator

Data Sheet (Rev. B) Product Selection Table

Part Models: 4
1ku List Price: Starting From $6.59

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Part Details

AEC-Q100 Qualified for Automotive Applications
Silent Switcher^®2 Architecture for Low EMI
V_IN Range: 3.1V to 20V
V_OUT Range: 0.6V to 5.5V
Differential V_OUT Remote Sense
Adjustable Frequency: 400kHz to 3MHz
PolyPhase^® Operation: Up to 12 Phases
Output Tracking and Soft-Start

Reference Accuracy: 0.6V ±1% Over Temperature
Current Mode Operation for Excellent Line and Load Transient Response
Accurate 1.2V Run Pin Threshold
Supports Forced Continuous/Discontinuous Modes
42-Lead 6mm × 5mm × 1.3mm BGA Package

Part Models: 4
1ku List Price: Starting From $6.59

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
LTC7150SEY#PBF	42-Lead BGA (6mm x 5mm x 1.3mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC7150SIY#PBF	42-Lead BGA (6mm x 5mm x 1.3mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC7150SJY-4#PBF	42-Lead BGA (6mm x 5mm x 1.3mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC7150SJY-4#WPBF	42-Lead BGA (6mm x 5mm x 1.3mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 9, 2022 - 21_0260 LTC7150S Material Set Change
		PCN21_0260_Form Material_Report Qualification Results Summary
LTC7150SEY#PBF	PRODUCTION
LTC7150SIY#PBF	PRODUCTION
Apr 25, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia
		PCN20_0123_Form Material_Report Test Correlation Report Other Qualification Results Summary
LTC7150SEY#PBF	PRODUCTION
LTC7150SIY#PBF	PRODUCTION
LTC7150SJY-4#PBF	PRODUCTION
LTC7150SJY-4#WPBF

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
LTC3613	RECOMMENDED FOR NEW DESIGNS	24V, 15A Monolithic Step Down Regulator with Differential Output Sensing

Tools & Simulations

LTspice 2

LTpowerCAD 1

LTC7150S Project - Demo Board DC2411A 400kHz

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.

Evaluation Kits

LTC7150SEY Demo Board | High Efficiency 20A Synchronous Buck Regulator

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Product Details

Demonstration circuit 2411A is a high efficiency synchronous buck regulator with a 3.1V to 20V input range. It can supply 20A maximum load current at 1.2V output. The demo board features the LTC7150S regulator. No external MOSFETs nor external current sense resistor are required. It uses a phase-lockable controlled on-time constant-frequency, current mode architecture, ideal for high step-down ratio applications. The operating frequency is programmable from 400kHz to 3MHz with an external resistor (R5). The LTC7150S is housed in a 6mm × 5mm × 1.3mm 42-Lead BGA package.

Resources

DC2411A - Demo Manual
430.00K

DC2411A - Schematic
39.00K

DC2411A - Design Files
1.00M

Reference Designs

X1600E EDSFF Accelerator

View Detailed Reference Design

Features and Benefits

The X1600E is an Enterprise and Datacenter Storage Form Factor (EDSFF), power-efficient module hosting a Blaize X1600 SoC for AI workloads.

Analog Devices, Inc. supports end to end power delivery solutions for Blaize Pathfinder Xplorer 1600E ESDFF Accelerator. Analog Devices uses discrete power solutions to enable Blaize to deliver high compute with optimized with most TOPS/Watt performance.

These regulators are highly integrated discrete solutions optimized for cost, efficiency and foot print.

ADI provides supporting documentation including power schematics, layout, LTpowerPlanner^® and applicable LTpowerPlay^® configuration files to enable you to validate the power solution for your application seamlessly.

For a complete list power designs and use cases, please contact your local FAE.

Key Power for full management devices are used as follows:

LTC7150S
LTC3636

Part Used

LTC7150S

LTC3636
LTC3636-1

Non-Hardware Verified Design

View Detailed Reference Design

Features and Benefits

Xilinx Versal^™ Premium series solves a broad range of industry-specific problems with performance and flexibility. Core use cases include storage acceleration, data center network acceleration, 5G xHaul and Passive optical networks.

Analog Devices, Inc. supports power delivery solutions for the Versal Premium Platform. Monolithic solutions are used on the Versal Premium Platform to power Xilinx FPGA and/or SoC rails as well as other system rails. These regulators are highly integrated discrete solutions optimized for cost, efficiency and footprint.

ADI provides supporting documentation including power schematics, layout, LTpowerPlanner^® and applicable LTpowerPlay^® configuration files to enable you to validate the power solution for your application seamlessly.