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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 : 500 mA : 5 / 6 / 8 / 9 / 10 / 12 / 15 V : VOUT 3% (@Tj = 25C) : 0.65 V (Max) (@IOUT = 500mA) : Over current protection / thermal shutdown / Reverse connection of power supply / 60 V load dump : TO-220NIS
HSIP3-P-2.54A Weight : 1.7 g (Typ.)
Pin Assignment
Mark
1 IN 3 2
GND OUT
Marking
Lot No
58M**S
A line indicates lead (Pb) - free package or lead (Pb) - free finish.
Part No. (or abbreviation code)
Note 1: The "**" in each product name is replaced with the output voltage of each product.
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2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
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. TA58M** S(Q) (Note2) TO-220NIS Package Package Type and Capacity Sack (50 pcs./sack)
Note 2: The "**" in each product number is replaced with the output voltage of each product.
Block Diagram
IN
1 Over current protection
OUT
2
Over voltage protection/ thermal shutdown
GND
3
2
2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
Absolute Maximum Rating (Ta = 25C)
Characteristic Input voltage Output current Operating temperature Junction temperature Storage temperature Power dissipation Ta = 25C Tc= 25C DC Pulse Symbol VIN (DC) VIN (Pulse) IOUT Topr Tj Tstg PD Rating 29 60(=200ms) 500 -40~105 150 -55~150 2 20 Unit V V mA C C C W
Note 3: Do not apply current and voltage (including reverse polarity) to any pin that is not specified. Note 4: 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 Thermal shutdown Thermal shutdown hysteresis width Peak circuit current Short circuit current Overvoltage protection Symbol TSD TSD(hys) IPEAK ISC VIN Test Condition VIN = 14 V (05~06S)/ 16 V (08~10S)/ 18 V (12S)/ 20 V (15S) VIN = 14 V (05~06S)/ 16 V (08~10S)/ 18 V (12S)/ 20 V (15S), Tj = 25C VIN = 14 V (05~06S)/ 16 V (08~10S)/ 18 V (12S)/ 20 V (15S), Tj = 25C Tj = 25C Min 29 Typ. 170 20 1 600 33 Max Unit C C A mA V
Note 5: Ensure that the devices operate within the limits of the maximum rating when in actual use. Note 6: 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 specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 14 V, IOUT = 250 mA Output voltage VOUT 6 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 9 V < VIN < 16 V, IOUT = 250 mA = = 6 V < VIN < 26 V, IOUT = 250 mA = = VIN = 14 V, 5 mA < IOUT < 500 mA = = 6 V < VIN < 26 V, IOUT = 0 A = = 6 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 4.85 4.8 Typ. 5.00 5.0 2 5 20 0.5 35 0.22 0.42 Max 5.15 5.2 20 30 60 1.0 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
TA58M06S Electrical Characteristics (unless otherwise specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 14 V, IOUT = 250 mA Output voltage VOUT 7 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 10 V < VIN < 17 V, IOUT = 250 mA = = 7 V < VIN < 26 V, IOUT = 250 mA = = VIN = 14 V, 5 mA < IOUT < 500 mA = = 7 V < VIN < 26 V, IOUT = 0 A = = 7 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 5.82 5.76 Typ. 6.00 6.00 2 5 20 0.5 35 0.22 0.42 Max 6.18 6.24 20 30 60 1.0 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
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2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
TA58M08S Electrical Characteristics (unless otherwise specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 16 V, IOUT = 250 mA Output voltage VOUT 9 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 12 V < VIN < 19 V, IOUT = 250 mA = = 9 V < VIN < 26 V, IOUT = 250 mA = = VIN = 16 V, 5 mA < IOUT < 500 mA = = 9 V < VIN < 26 V, IOUT = 0 A = = 9 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 7.76 7.68 Typ. 8.00 8.00 2 5 20 0.5 35 0.22 0.42 Max 8.24 8.32 20 30 70 1.0 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
TA58M09S Electrical Characteristics (unless otherwise specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 16 V, IOUT = 250 mA Output voltage VOUT 10 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 13 V < VIN < 20 V, IOUT = 250 mA = = 10 V < VIN < 26 V, IOUT = 250 mA = = VIN = 16 V, 5 mA < IOUT < 500 mA = = 10 V < VIN < 26 V, IOUT = 0 A = = 10 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 8.73 8.64 Typ. 9.00 9.00 2 5 20 0.6 35 0.22 0.42 Max 9.27 9.36 20 30 70 1.0 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
5
2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
TA58M10S Electrical Characteristics (unless otherwise specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 16 V, IOUT = 250 mA Output voltage VOUT 11 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 14 V < VIN < 21 V, IOUT = 250 mA = = 11 V < VIN < 26 V, IOUT = 250 mA = = VIN = 16 V, 5 mA < IOUT < 500 mA = = 11 V < VIN < 26 V, IOUT = 0 A = = 11 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 9.7 9.6 Typ. 10.0 10.0 2 5 20 0.6 35 0.22 0.42 Max 10.3 10.4 30 40 80 1.2 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
TA58M12S Electrical Characteristics (unless otherwise specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 18 V, IOUT = 250 mA Output voltage VOUT 13 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 16 V < VIN < 23 V, IOUT = 250 mA = = 13 V < VIN < 26 V, IOUT = 250 mA = = VIN = 18 V, 5 mA < IOUT < 500 mA = = 13 V < VIN < 26 V, IOUT = 0 A = = 13 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 11.64 11.52 Typ. 12.00 12.00 2 5 20 0.7 35 0.22 0.42 Max 12.36 12.48 30 40 80 1.2 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
6
2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
TA58M15S Electrical Characteristics (unless otherwise specified, Tj = 25C)
Characteristic Symbol Test Condition VIN = 20 V, IOUT = 250 mA Output voltage VOUT 16 V < VIN < 26 V, IOUT = 250 mA, = = -40C < Tj < 105C == 19 V < VIN < 26 V, IOUT = 250 mA = = 16 V < VIN < 26 V, IOUT = 250 mA = = VIN = 20 V, 5 mA < IOUT < 500 mA = = 16 V < VIN < 26 V, IOUT = 0 A = = 16 V < VIN < 26 V, IOUT = 500 mA = = IOUT = 250 mA IOUT = 500 mA Min 14.55 14.4 Typ. 15.00 15.0 2 5 30 0.7 35 0.22 0.42 Max 15.45 15.6 30 40 100 1.4 80 0.35 0.65 V Unit
Line regulation Load regulation Quiescent current
Regline Regload IB
mV mV mA
Dropout voltage
VD
V
7
2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
Electrical Characteristics Common to All Products
* Tj = 25C in the measurement conditions of each item is a regulation for where the standard condition when a pulse test is carried out, and any drift in the electrical characteristic due to a rise in the junction temperature of the chip may be disregarded.
Standard Application Circuit
CIN 0.1 F IN OUT TA58M**S GND COUT More than 33 F Load
* Place CIN as close as possible to the input terminal and GND. Place COUT as close as possible to the output terminal and GND. Although capacitor COUT acts to smooth the dc output voltage during suspension of output oscillation or load change, it might cause output oscillation in a cold environment due to increased capacitor ESR. It is therefore recommended to use a capacitor with small variations temperature sensitivity. The IC may oscillate due to external conditions (output current, temperature, or the type of the capacitor used). The type of capacitor required must be determined by the actual application circuit in which the IC is used.
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TA58M05, 06, 08, 09, 10, 12, 15S
24 Ta = Tc
PDmax. - Ta
5.50 Thermal resistance (C/W) Rth(j-c) : 6.25 Rth(j-a) : 62.5
VOUT - Tj
TA58M05S VIN = 14 V IOUT = 5 mA 5.25
Allowable power dissipation PDmax. (W)
16
8
Output voltage
Single
12
VOUT
5.00 4.75 4.50 -50
4
0 0 20 40 60 80 100 120 140 160
(V)
20
0
50
100
150
Ambient temperature
Ta
(C )
Junction temperature
Tj
(C)
VOUT - VIN
6 TA58M05S Tj = 25 C 5 6 TA58M05S Tj = 25 C
VOUT - VIN
(V)
(V) VOUT Output voltage
I OUT = 250 mA
5
VOUT
4
4
Output voltage
3
5 mA
3
I OUT = 250 mA
2
100 mA
2
100 mA 5 mA
1
1
0
0
2
4
6
8
10
0
0
5
10
15
20
25
30
35
Input voltage
VIN
(V)
Input voltage
VIN
(V)
VOUT - I OUT
6 60
I B - VIN
TA58M05S Tj = 25 C
I B (mA) Quiescent current
VOUT
(V)
5
50
4
40
Output voltage
3
30
I OUT = 250 mA
2
20
100 mA
5 mA
1
TA58M05S VIN = 14 V Tj = 25 C 0 0.2 0.4 0.6 0.8 1.0 1.2
10
0
0
0
5
10
15
20
25
30
Output current
I OUT
(A)
Input voltage
VIN
(V)
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2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
I B - I OUT
60 1.0 TA58M05S Tj = 25 C VIN = 14 V
I B - Tj
TA58M05S VIN = 14 V I OUT = 0 mA
I B (mA)
50
I B (mA) Quiescent current
200 300 400 500
0.8
40
Quiescent current
0.6
30
0.4
20
10
0.2
0
0
100
0 -50
0
50
100
150
Output current
I OUT
(mA )
Junction temperature
Tj
(C)
VD - I OUT
1.0 0.5
VD - Tj
(V)
0.8
(V)
125 C 85 C 25 C
0.4
VD
Dropout voltage
Dropout voltage
0.6
VD
0.3 I OUT = 200 mA 0.2 0.1
0.4
-40 C
0.2
50 mA
0
0
100
200
300
400
500
0 -50
0
50
100
150
Output current
I OUT
(mA)
Junction temperature
Tj
(C)
I PEAK - Tj
1.2 1.2
I PEAK - VD I PEAK (A) Peak output current
I PEAK (A)
1.0
1.0
0.8
0.8
Peak output current
0.6
0.6
0.4
0.4
0.2 TA58M05S VIN = 14 V 0 50 100 150
0.2 TA58M05S Tj = 25 C 0 0 10 20 30
0 -50
Junction temperature
Tj
(C)
Dropout voltage
VD
(V)
10
2006-11-06
TA58M05, 06, 08, 09, 10, 12, 15S
Package Dimensions
HSIP3-P-2.54A Unit : mm
Weight: 1.7 g (Typ.)
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TA58M05, 06, 08, 09, 10, 12, 15S
RESTRICTIONS ON PRODUCT USE
* The information contained herein is subject to change without notice.
20070701-EN
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer's own risk. * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. * Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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2006-11-06

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