STEVAL-ISA037V1 STMicroelectronics, STEVAL-ISA037V1 Datasheet

STEVAL-ISA037V1

Manufacturer Part Number

STEVAL-ISA037V1

Description

BOARD EVAL BASED ON L6728

Manufacturer

STMicroelectronics

Type

DC/DC Switching Converters, Regulators & Controllersr

Datasheets

1.L6728TR.pdf (31 pages)

2.STEVAL-ISA037V1.pdf (4 pages)

Specifications of STEVAL-ISA037V1

Design Resources

STEVAL-ISA037V1 Gerber Files STEVAL-ISA037V1 Schematic STEVAL-ISA037V1 Bill of Material

Main Purpose

DC/DC, Step Down

Outputs And Type

1, Non-Isolated

Voltage - Output

1.25V

Current - Output

20A

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

L6728

Kit Application Type

Power Management - Voltage Regulator

Rohs Compliant

Yes

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

497-6418
STEVAL-ISA037V1

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Features

■

Description

The STEVAL-ISA037V1 evaluation board is a

step-down DC-DC converter based on the L6728,

a single-phase step-down controller with

integrated high-current drivers. The L6728 device,

packaged in the compact VFQFPN 10, provides

complete control logic and protection for simple

implementation of general DC-DC converters.

This four-layer PCB evaluation board shows the

operation of the device in a general-purpose

application.

The input voltage can range from 5 V to 12 V and

the output voltage is fixed at 1.25 V. The

application can deliver an output current of up to

30 A. The switching frequency is 300 kHz.

May 2008

For further information contact your local STMicroelectronics sales office.

Input voltage range: 5 V to 12 VDC

Output voltage (V

Nominal output current (I

Switching frequency: 300 kHz

OUT

): 1.25 V

Single-phase, 20 A evaluation board for the L6728

OUT

): 20 A

step-down PWM controller with Power Good

Rev 1

STEVAL-ISA037V1

Data Brief

www.st.com

1/4

Related parts for STEVAL-ISA037V1

STEVAL-ISA037V1 Summary of contents

Page 1

... Nominal output current (I OUT ■ Switching frequency: 300 kHz Description The STEVAL-ISA037V1 evaluation board is a step-down DC-DC converter based on the L6728, a single-phase step-down controller with integrated high-current drivers. The L6728 device, packaged in the compact VFQFPN 10, provides complete control logic and protection for simple implementation of general DC-DC converters ...

Page 2

... Evaluation board schematic 1 Evaluation board schematic Figure 1. Schematic diagram 2/4 STEVAL-ISA037V1 ...

Page 3

... STEVAL-ISA037V1 2 Revision history Table 1. Document revision history Date 05-May-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-ISA037V1 ...

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