STEVAL-ISA038V1 STMicroelectronics, STEVAL-ISA038V1 Datasheet

STEVAL-ISA038V1

Manufacturer Part Number

STEVAL-ISA038V1

Description

BOARD EVALUATION W/L6728

Manufacturer

STMicroelectronics

Type

DC/DC Switching Converters, Regulators & Controllersr

Datasheets

1.L6728TR.pdf (31 pages)

2.STEVAL-ISA038V1.pdf (4 pages)

Specifications of STEVAL-ISA038V1

Design Resources

STEVAL-ISA038V1 Schematic STEVAL-ISA038V1 Bill of Material

Main Purpose

DC/DC, Step Down

Outputs And Type

1, Non-Isolated

Voltage - Output

1.25V

Current - Output

Voltage - Input

5 ~ 12V

Regulator Topology

Buck

Frequency - Switching

300kHz

Board Type

Fully Populated

Utilized Ic / Part

L6728

Input Voltage

5 V to 12 V

Output Voltage

1.25 V

Product

Power Management Modules

Silicon Manufacturer

ST Micro

Silicon Core Number

L6728D

Kit Application Type

Power Management - Voltage Regulator

Application Sub Type

Step Down DC/DC Controller

Kit Contents

Board

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Power - Output

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

For Use With/related Products

L6728

Other names

497-8228
STEVAL-ISA038V1

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-ISA038V1

Manufacturer:

STMicroelectronics

Quantity:

Current page: 1 of 4
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Features

■

Description

This evaluation board is based on L6728, a

single-phase step-down controller with integrated

high-current drivers that provides complete

control logic and protection to realize in a simple

way general DC-DC converters by using a

compact VFQFPN-10 package.

The board realizes in a two-layer PCB a step-

down DC-DC converter and shows the operation

of the device in a general-purpose low-current

application.

The input voltage can range from 5 V to 12 V

buses and the output voltage is fixed at 1.25 V.

The application can deliver an output current in

excess of 5 A.

The switching frequency is 300 KHz.

March 2008

For further information contact your local STMicroelectronics sales office.

Input voltage range : 5 V to 12 Vdc

Output voltage Vout: 1.25 V

Output current Iout : 5 A

Switching frequency : 300 KHz

Single phase 5 A step-down based on PWM controller

evaluation board based on the Power Good L6728

Rev 1

STEVAL-ISA038V1

Data Brief

www.st.com

1/4

Related parts for STEVAL-ISA038V1

STEVAL-ISA038V1 Summary of contents

Page 1

... The input voltage can range from buses and the output voltage is fixed at 1.25 V. The application can deliver an output current in excess The switching frequency is 300 KHz. March 2008 For further information contact your local STMicroelectronics sales office. STEVAL-ISA038V1 STEVAL-ISA038V1 Rev 1 Data Brief 1/4 www.st.com 4 ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. Schematic 2/4 STEVAL-ISA038V1 ...

Page 3

... STEVAL-ISA038V1 2 Revision history Table 1. Document revision history Date 10-Mar-2008 Revision 1 Initial release. Revision history Changes 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2008 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STEVAL-ISA038V1 ...

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