STEVAL-ISA019V3 STMicroelectronics, STEVAL-ISA019V3 Datasheet

STEVAL-ISA019V3

Manufacturer Part Number

STEVAL-ISA019V3

Description

BOARD EVAL SMPS L6565 3PHASE APP

Manufacturer

STMicroelectronics

Series

-r

Datasheets

1.STC04IE170HP.pdf (9 pages)

2.L6565DTR.pdf (17 pages)

3.STEVAL-ISA019V3.pdf (4 pages)

Specifications of STEVAL-ISA019V3

Mfg Application Notes

3-Phase 80 W SMPS AppNote

Design Resources

STEVAL-ISA019V3 Schematic STEVAL-ISA019V3 BOM

Main Purpose

AC/DC, Primary Side

Outputs And Type

1, Isolated

Power - Output

80W

Voltage - Output

24V

Current - Output

3.3A

Voltage - Input

180 ~ 600VAC

Regulator Topology

Flyback

Frequency - Switching

50kHz

Board Type

Fully Populated

Utilized Ic / Part

L6565, STC04IE170HP

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

497-11461

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-ISA019V3

Manufacturer:

STMicroelectronics

Quantity:

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Features

■

Description

The STEVAL-ISA019V3 demonstration board is a

3-phase auxiliary power supply with an 80 W dual

output SMPS, using the L6565 PWM driver and

the STC04IE170HP ESBT as the main switch.

The combination of these ST parts provides a

high-efficiency solution for high DC input voltage,

a typical requirement of any 3-phase application.

The necessity to handle both high output power

and wide input voltage is resolved using a flyback

stage working in mixed operation mode:

discontinuous and continuous.

April 2011

For further information contact your local STMicroelectronics sales office.

3-phase 80 W auxiliary output SMPS

Quasi-resonant SMPS

Input: 180 V

Output voltage: 24 V, 3.3 A

Maximum output power: 80 W

Efficiency > 80 %

Switching frequency > 50 kHz

Safety compliant according to EN60950

Feedback: secondary regulation

RoHS compliant

80 W ESBT quasi-resonant wide-range SMPS demonstration

to 600 V

board based on the L6565 for 3-phase applications

Doc ID 018778 Rev 1

STEVAL-ISA019V3

www.st.com

Data brief

1/4

Related parts for STEVAL-ISA019V3

STEVAL-ISA019V3 Summary of contents

Page 1

... Feedback: secondary regulation ■ RoHS compliant Description The STEVAL-ISA019V3 demonstration board is a 3-phase auxiliary power supply with dual output SMPS, using the L6565 PWM driver and the STC04IE170HP ESBT as the main switch. The combination of these ST parts provides a high-efficiency solution for high DC input voltage, a typical requirement of any 3-phase application ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. Demonstration board schematic 450V 50V 220u 2 ZCD 5 VCC 8 OUT 450V 0V 220u Doc ID 018778 Rev 1 STEVAL-ISA019V3 GND 6 INV 1 VFF 3 AM07972V1 AM07972V1 ...

Page 3

... STEVAL-ISA019V3 2 Revision history Table 1. Document revision history Date 28-Apr-2011 Revision 1 Initial release. Doc ID 018778 Rev 1 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 - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 018778 Rev 1 STEVAL-ISA019V3 ...

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