Document
TA58M05,06,08,09,10,12,15S
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA58M05S,TA58M06S,TA58M08S,TA58M09S TA58M10S,TA58M12S,TA58M15S
500 mA Low Dropout Voltage Regulator
The TA58M**S Series consists of fixed-positive-output, low-dropout regulators with an output current of 500 mA (max) that utilize PNP transistors for the output stage. Low dropout voltage and standby current make the TA58M**S Series suitable for applications requiring low power consumption.
Features
• Maximum output current • Output voltage • Output voltage accuracy • Low-dropout voltage • Protection function
• Package type
HSIP3-P-2.54A
: 500 mA : 5 / 6 / 8 / 9 / 10 / 12 / 15 V
Weight: 1.7 g (typ.)
: VOUT ± 3% (@Tj = 25°C)
: 0.65 V (max) (@IOUT = 500 mA)
: Overcurrent protection / overheating protection / Reverse connection of power supply / 60 V load dump
: TO-220NIS
Pin Assignment
Mark
132 IN GND OUT
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Marking
TA58M05,06,08,09,10,12,15S
58M**S
Lot No Note 1
Part No. (or abbreviation code)
Note 1: A line under a Lot No. identifies the indication of product Labels. Not underlined: [[Pb]]/INCLUDES > MCV Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
Note 2: The “**” in each product name is replaced with the output voltage of each product.
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.
Pin Description
Pin No.
1 3 2
Symbol
IN GND OUT
Description
Input terminal. Connected by capacitor (CIN) to GND. Ground terminal Output terminal. Connected by capacitor (COUT) to GND.
How to Order
Product No.
Package
Package Type and Capacity
TA58M** S(Q) (Note 3)
TO-220NIS
Sack (50 pcs./sack)
Note 3: The “**” in each product number is replaced with the output voltage of each product.
Block Diagram
IN 1 OUT 2 GND 3
Over current protection
- +
Over voltage protection/ thermal shutdown
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Absolute Maximum Rating (Ta = 25°C)
TA58M05,06,08,09,10,12,15S
Characteristic
Symbol
Rating
Unit
Input voltage
DC Pulse
Output current
Operating temperature
Junction temperature
Storage temperature
Power dissipation
Ta = 25°C Tc = 25°C
VIN (DC)
29
V
VIN (Pulse) 60 (τ=200 ms)
V
IOUT
500
mA
Topr
−40 to 105
°C
Tj
150
°C
Tstg
−55 to 150
°C
2
PD
W
20
Note 4: Do not apply current and voltage (including reverse polarity) to any pin that is not specified.
Note 5: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Thermal Characteristics
Characteristic Thermal resistance, junction to ambient Thermal resistance, junction to case
Symbol
Rth (j−a) Rth (j−c)
Max 62.5 6.25
Unit ℃/ W ℃/ W
Protection Function (Reference)
Characteristic
Symbol
Test Condition
Min Typ. Max Unit
Thermal shutdown Thermal shutdown hysteresis width Peak circuit current
Short circuit current Overvoltage protection
TSD
VIN = 14 V (05 to 06S)/ 16 V (08 to 10S)/ ⎯
170
⎯
°C
TSD(hys) 18 V (12S)/ 20 V (15S)
⎯
20
⎯
°C
IPEAK
VIN = 14 V (05 to 06S)/ 16 V (08 to 10S)/ 18 V (12S)/ 20 V (15S), Tj = 25°C
⎯
1
⎯
A
ISC
VIN = 14 V (05 to 06S)/ 16 V (08 to 10S)/ 18 V (12S)/ 20 V (15S), Tj = 25°C
⎯
600
⎯
mA
VIN
Tj = 25°C
29
33
⎯
V
Note 6: Ensure that the devices operate within the limits of the maximum rating when in actual use.
Note 7: When the input voltage exceeds 29 V, the overvoltage protection circuit is activated to turn off the output voltage.
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TA58M05,06,08,09,10,12,15S
TA58M05S Electrical Characteristics (unless otherwise speci.