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TLS10xB0MB
User Manual
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Infineon TLS10xB0MB, OPTIREG User Manual

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OPTIREG™ linear voltage regulator TLS10xB0MB demoboard
Z8F61701244

Preface

Scope and purpose
Intended audience
This document is intended for engineers who develop applications.
User manual Please read the Important Notice and Warnings at the end of this document Rev. 1.01
www.infineon.com/OPTIREG-linear 2021-02-11
OPTIREG
™
linear voltage regulator TLS10xB0MB demoboard
Z8F61701244

Table of contents

Table of contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 TLS10xB0MB family and features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.2 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 Demoboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Schematic and layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.1 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4 Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
User manual 2 Rev. 1.01
2021-02-11
OPTIREG
™
linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Introduction

1 Introduction

1.1 TLS10xB0MB family and features

TLS10xB0MB family
Table 1 TLS10xB0MB family
Type Package Output current Enable/Adjust
TLS102B0MB PG-SCT595-5 20 mA ✓
TLS105B0MB PG-SCT595-5 50 mA ✓
TLS10xB0MB features
• Very high accuracy voltage tracking
• Output voltage adjustable down to 2.0 V
• Very low dropout voltage
• Very low current consumption of typically 3 µA in o mode
• Improved regulation loop:
- Very fast regulation
- Good stability characteristics
- Small ceramic capacitor of 1 μF at the output is required
• Internal protection features:
- Output current limitation
- Short circuit protected output (to GND and to battery)
- Overtemperature shutdown
- Reverse polarity protected input
• AEC qualified
• Green Product (RoHS compliant) These features make the TLS10xB0MB voltage tracking regulators perfectly suitable as automotive sensor
supply and as high precision supply for o-board loads.
User manual 3 Rev. 1.01
2021-02-11
OPTIREG
Z8F61701244
Introduction
™
linear voltage regulator TLS10xB0MB demoboard

1.2 Block diagram

IN
Enable
OUT
Protection
circuit
EN/ADJ
Temperature
shutdown
GND
Figure 1 Block diagram TLS10xB0MB
User manual 4 Rev. 1.01
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OPTIREG
™
linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Demoboard

2 Demoboard

The OPTIREG™ linear voltage regulator TLS10xB0MB demoboard is available for all devices of the TLS10xB0MB voltage tracking regulator family in a PG-SCT595-5 package, see Table 1.
Figure 2 shows the OPTIREG™ linear voltage regulator TLS10xB0MB demoboard.
Figure 2 Demoboard
User manual 5 Rev. 1.01
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OPTIREG™ linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Demoboard

2.1 Operating conditions

To avoid electrical damage of the demoboard, the operating range defined in Table 2 must be maintained.
Table 2 Limit values for operation
1)
Parameter Pin Maximum Ratings Unit Note
Min. Max.
Board supply voltage IN -16 45 V
Enable/Adjust voltage EN/ADJ -0.3 45 V
2)
Power supply
3)
Tracked reference voltage
Regulator output voltage OUT -5 45 V –
Input output voltage
VIN-VOUT -30 45 V –
dierence
Ground GND 0 0 V System GND
1
The demoboard operates at an ambient temperature of 25°C.
2
Functional input voltage range: 4 V to 45 V.
3
Functional ADJ voltage range: 2 V to 14V.
User manual 6 Rev. 1.01
2021-02-11
OPTIREG
™
linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Schematic and layout

3 Schematic and layout

3.1 Schematic

Figure 3 Schematic
User manual 7 Rev. 1.01
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OPTIREG
™
linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Schematic and layout

3.2 Layout

Figure 4 Top layer
Figure 5 Bottom layer
User manual 8 Rev. 1.01
2021-02-11
OPTIREG™ linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Bill of materials

4 Bill of materials

Table 3 Bill of materials
Part Value Package
IN Banana jack BABU4MM
OUT Banana jack BABU4MM
EN/ADJ Banana jack BABU4MM
GND Banana jack BABU4MM
CIN1 100 nF C0805
CIN2 10 µF C1206
COUT1 1 µF C0805
COUT2 n.a. C1206
CADJ n.a. C0805
TP_VIN Test point VIN –
TP_EN/ADJ Test point EN/ADJ –
TP_OUT Test point OUT –
TP_GND Test point GND –
User manual 9 Rev. 1.01
2021-02-11
OPTIREG™ linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Restrictions

5 Restrictions

This demoboard oers limited features only for evaluation and testing of Infineon products. The demoboard is not an end product or finished appliance, nor is it intended or authorized by Infineon to be integrated into end products. The demoboard may not be used in any production system.
For further information please contact www.infineon.com.
User manual 10 Rev. 1.01
2021-02-11
OPTIREG™ linear voltage regulator TLS10xB0MB demoboard
Z8F61701244
Revision history

6 Revision history

Revision Date Changes
1.01 2021-02-11 Editorial changes
1.0 2018-04-13 Document created
User manual 11 Rev. 1.01
2021-02-11
Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2021-02-11
Published by
Infineon Technologies AG
81726 Munich, Germany
©
2021 Infineon Technologies AG
All Rights Reserved.
Do you have a question about any aspect of this document?
Email: erratum@infineon.com
Document reference IFX-Z8F61701244
IMPORTANT NOTICE
The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaenheitsgarantie”).
With respect to any examples, hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party.
In addition, any information given in this document is subject to customer’s compliance with its obligations stated in this document and any applicable legal requirements, norms and standards concerning customer’s products and any use of the product of Infineon Technologies in customer’s applications.
The data contained in this document is exclusively intended for technically trained sta. It is the responsibility of customer’s technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application.
WARNINGS
Due to technical requirements products may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies oice.
Except as otherwise explicitly approved by Infineon Technologies in a written document signed by authorized representatives of Infineon Technologies, Infineon Technologies’ products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury.
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