STEVAL-ISA033V1 STMicroelectronics, STEVAL-ISA033V1 Datasheet

STEVAL-ISA033V1

Manufacturer Part Number

STEVAL-ISA033V1

Description

BOARD EVAL L5991/STP12NK80Z

Manufacturer

STMicroelectronics

Type

Supervisory Circuitsr

Datasheets

1.STW12NK80Z.pdf (16 pages)

2.L5991AD13TR.pdf (23 pages)

3.STEVAL-ISA033V1.pdf (6 pages)

Specifications of STEVAL-ISA033V1

Main Purpose

AC/DC, Primary Side

Outputs And Type

3, Isolated

Power - Output

55W

Voltage - Output

13.8V, 3.8V, 25V

Current - Output

3A, 350mA, 200mA

Voltage - Input

88 ~ 300VAC

Regulator Topology

Flyback

Board Type

Fully Populated

Utilized Ic / Part

L5991, STP12NK80Z

Input Voltage

88 V to 300 V

Output Voltage

3.8 V to 25 V

Product

Power Management Modules

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Frequency - Switching

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

For Use With/related Products

L5991, STP12NK80Z

Other names

497-8226
STEVAL-ISA033V1

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-ISA033V1

Manufacturer:

STMicroelectronics

Quantity:

Current page: 1 of 6
Download datasheet (254Kb)

Features

■

Description

This demonstration board is a multi-output SMPS

which can be used to supply an alarm system.

The circuit is composed of an AC-DC single

output converter with an approximate power

capability of 60 W, while the other outputs are

obtained by means of DC-DC converters. The

power supply also integrates a battery charger

circuit in order to charge a standard SLA 12 V

battery.

June 2008

For further information contact your local STMicroelectronics sales office.

Input voltage:

– Vin: 88 - 300 Vac (f: 50-60 Hz)

Output voltages:

– Vout1 = 13.8 V, Iout1 = 3 A

– Vout2 = 25 V, Iout2= 200 mA

– Vout3 = 3.8 V, Iout3 = 350 mA (1.9 A peak)

Output signals:

– AC input check

– Low battery check

55 W flyback SMPS demonstration board for alarm system

based on the L5991 and STP12NK80Z

Rev 1

STEVAL-ISA033V1

Data Brief

www.st.com

1/6

Related parts for STEVAL-ISA033V1

STEVAL-ISA033V1 Summary of contents

Page 1

... DC-DC converters. The power supply also integrates a battery charger circuit in order to charge a standard SLA 12 V battery. June 2008 For further information contact your local STMicroelectronics sales office. STEVAL-ISA033V1 based on the L5991 and STP12NK80Z STEVAL-ISA033V1 Rev 1 Data Brief 1/6 www.st.com 6 ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. Schematic diagram 1 aristor V aristor V 2 STEVAL-ISA033V1 ...

Page 3

... STEVAL-ISA033V1 Figure 2. Schematic diagram 2 Circuit schematic 3/6 ...

Page 4

... Circuit schematic Figure 3. Schematic diagram 3 4 STEVAL-ISA033V1 ...

Page 5

... STEVAL-ISA033V1 2 Revision history Table 1. Document revision history Date 30-June-2008 Revision 1 Initial release. Revision history Changes 5/6 ...

Page 6

... 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 6/6 Please Read Carefully: © 2008 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STEVAL-ISA033V1 ...

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