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PDF TA78DSxxF Data sheet ( Hoja de datos )
| Número de pieza | TA78DSxxF | |
| Descripción | LOW DROPOUT VOLTAGE REGULATOR | |
| Fabricantes | Toshiba | |
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TA78DS05,06,08,09,10,12,15F,05AF
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA78DS05F,TA78DS06F,TA78DS08F,TA78DS09F,
TA78DS10F,TA78DS12F,TA78DS15F,TA78DS05AF
5 V, 6 V, 8 V, 9 V, 10 V, 12 V, 15 V
Low Dropout Voltage Regulator
The TA78DS××F series consists of fixed-positive-output voltage
regulator ICs capable of sourcing current up to 30 mA. Due to the
features of low dropout voltage and low standby current, these
devices are useful for battery-powered equipment. This series
includes built-in overcurrent protection, overheating protection,
overvoltage protection, input fault protection and excessive
transient protection circuits.
Features
z Low standby current of 600 μA typical.
z Maximum output current of 30 mA.
z Low dropout voltage of less than 0.3 V.
z Multi-protection:
Reverse connection of power supply, 60 V load dump,
z Packaged in PW-Mini (SOT-89).
Weight: 0.05 g (Typ.)
overheating protection and overcurrent protection.
Pin Assignment
Marking side
12
OUT GND
(CASE)
3
IN
The product(s) in this document (“Product”) contain functions intended to protect the Product from
temporary small overloads such as minor short-term overcurrent, overvoltage or overheating. The
protective functions do not necessarily protect Product under all circumstances. When incorporating
Product into your system, please design the system (1) to avoid such overloads upon the Product, and
(2) to shut down or otherwise relieve the Product of such overload conditions immediately upon
occurrence. For details, please refer to the notes appearing below in this document and other documents
referenced in this document.
1 2009-09-30
1 page  
TA78DS05,06,08,09,10,12,15F,05AF
TA78DS09F
Electrical Characteristics
(Unless otherwise specified, VIN = 14 V, IOUT = 5 mA, CIN = 0.1 μF, COUT = 3.3 μF, Tj = 25°C)
Characteristics
Output voltage
Line regulation
Load regulation
Quiescent current
Dropout voltage
Max operating voltage
Symbol
VOUT
Reg·line
Reg·load
IB
VD
VIN
Test
Circuit
Test Condition
9.35 V ≤ VIN ≤ 26 V
― 9.35 V ≤ VIN ≤ 26 V,
−40°C ≤ Ta ≤ 85°C
― 13 V ≤ VIN ≤ 20 V
10 V ≤ VIN ≤ 26 V
― 5.0 mA ≤ IOUT ≤ 30 mA
IOUT = 0 mA
― 10 V ≤ VIN ≤ 26 V,
IOUT = 5 mA
― IOUT = 5 mA
IOUT = 10 mA
――
Min Typ. Max Unit
8.55 9.0 9.45
8.1 9.0 9.9
V
― 2 35
mV
― 5 70
― 4 90 mV
― 0.7 1.3
mA
― 0.8 1.3
― 0.1 0.2
― 0.2 0.3
29 33 ―
V
V
TA78DS10F
Electrical Characteristics
(Unless otherwise specified, VIN = 14 V, IOUT = 5 mA, CIN = 0.1 μF, COUT = 3.3 μF, Tj = 25°C)
Characteristics
Output voltage
Line regulation
Load regulation
Quiescent current
Dropout voltage
Max operating voltage
Symbol
VOUT
Reg·line
Reg·load
IB
VD
VIN
Test
Circuit
Test Condition
10.35 V ≤ VIN ≤ 26 V
― 10.35 V ≤ VIN ≤ 26 V,
−40°C ≤ Ta ≤ 85°C
― 14 V ≤ VIN ≤ 21 V
11 V ≤ VIN ≤ 26 V
― 5.0 mA ≤ IOUT ≤ 30 mA
IOUT = 0 mA
― 11 V ≤ VIN ≤ 26 V,
IOUT = 5 mA
― IOUT = 5 mA
IOUT = 10 mA
――
Min Typ. Max Unit
9.5 10.0 10.5
9.0 10.0 11.0
V
― 3 40
mV
― 7 80
― 6 100 mV
― 0.7 1.4
mA
― 0.8 1.4
― 0.1 0.2
― 0.2 0.3
29 33 ―
V
V
5 2009-09-30
5 Page 
TA78DS05,06,08,09,10,12,15F,05AF
RESTRICTIONS ON PRODUCT USE
• Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively “Product”) without notice.
• This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission.
• Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the
Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of
all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes
for Product and the precautions and conditions set forth in the “TOSHIBA Semiconductor Reliability Handbook” and (b) the
instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their
own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such
design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts,
diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating
parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR
APPLICATIONS.
• Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.
Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or
reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious
public impact (“Unintended Use”). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used
in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling
equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric
power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this
document.
• Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part.
• Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any
applicable laws or regulations.
• The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any
infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to
any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise.
• ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY
WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND
LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO
SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT.
• Do not use or otherwise make available Product or related software or technology for any military purposes, including without
limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile
technology products (mass destruction weapons). Product and related software and technology may be controlled under the
Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product
or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations.
• Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product.
Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,
including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of
noncompliance with applicable laws and regulations.
11 2009-09-30
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TA78DSxxF.PDF ] | |
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