TSC TS78M05ACZC0

TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TO-220
TO-252
(DPAK)
Pin Definition:
1. Input
2. Ground (tab)
3. Output
General Description
The TS78M00A Series positive voltage regulators are identical to the popular TS7800A Series devices, except that
they are specified for only half the output current. Like the TS7800A devices, the TS78M00A Series 3-Terminal
regulators are intended for local, on-card voltage regulation.
Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor
combine to make these devices remarkably rugged under most operating conditions. Maximum output current with
adequate heatsink is 500mA
This series is offered in 3-pin TO-220 & TO-252 package.
Features
Standard Application Circuit
●
Output Voltage Range 5 to 24V
●
Output current up to 500mA
●
No external components required
●
Internal thermal overload protection
●
Internal short-circuit current limiting
●
Output transistor safe-area compensation
●
Output voltage offered in 2% tolerance
A common ground is required between the input and the
output voltages. The input voltage must remain typically
2.0V above the output voltage even during the low point on
the Input ripple voltage.
XX = these two digits of the type number indicate voltage.
* = Cin is required if regulator is located an appreciable
distance from power supply filter.
** = Co is not needed for stability; however, it does improve
transient response.
Ordering Information
Part No.
Package
Packing
TS78MxxACZ C0
TO-220
50pcs / Tube
TS78MxxACP RO
TO-252
2.5Kpcs / 13” Reel
Note: Where xx denote voltage option
Absolute Maximum Rating (Ta = 25oC unless otherwise noted)
Parameter
Symbol
Limit
Unit
Input Voltage
VIN*
35
V
Input Voltage
VIN**
40
V
PD
Internal Limited
Power Dissipation
Operating Junction Temperature
TJ
Storage Temperature Range
Note: * TS78M05A to TS78M18A
** TS78M24A
*** Follow the derating curve
TSTG
1/10
W
0~+125
o
-65~+150
o
C
C
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TS78M05A Electrical Characteristics
o
o
(Vin=10V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Tj=25 C
Output voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Iq
Quiescent Current Change
ΔIq
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Vn
RR
Vdrop
Rout
Ios
Io peak
ΔVout/ ΔTj
7.5V≤Vin≤20V,
5mA≤Iout≤350mA
7.5V≤Vin≤25V
o
Tj=25 C
8V≤Vin≤12V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Iout=0, Tj=25 C
7.5V≤Vin≤25V
5mA≤Iout≤350mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 8V≤Vin≤18V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
o
o
Iout= 5mA, 0 C≤Tj≤125 C
Min
Typ
Max
Unit
4.90
5
5.10
4.80
5
5.20
--------62
-----
3
1
15
5
3
--40
78
2
17
50
0.7
100
50
100
50
6
0.8
0.5
-------
µV
dB
V
mΩ
mA
A
--
-0.2
--
mV/ C
Unit
V
mV
mA
o
TS78M06A Electrical Characteristics
o
o
(Vin=11V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Output Voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Quiescent Current Change
Iq
ΔIq
Tj=25 C
8.5V≤Vin≤21V,
5mA≤Iout≤350mA
8.5V≤Vin≤25V
o
Tj=25 C
9V≤Vin≤13V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Iout=0, Tj=25 C
8.5V≤Vin≤25V
5mA≤Iout≤350mA
o
10Hz≤f≤100KHz, Tj=25 C
F=120Hz, 9V≤Vin≤19V
o
Iout=500mA, Tj=25 C
F=1KHz
o
Tj=25 C
o
Tj=25 C
Min
Typ
Max
5.88
6
6.12
5.76
6
6.24
--------59
-----
5
1.5
14
4
3
--45
80
2
19
50
0.7
120
60
120
60
6
0.8
0.5
-------
V
mV
mA
Output Noise Voltage
Vn
uV
Ripple Rejection Ratio
RR
dB
Voltage Drop
Vdrop
V
Output Resistance
Rout
mΩ
Output Short Circuit Current
Ios
mA
Peak Output Current
Io peak
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj Iout= 5mA, 0 C≤Tj≤125 C
--0.2
-mV/ C
Output Voltage
 Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
 This specification applies only for DC power dissipation permitted by absolute maximum ratings.
2/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TS78M08A Electrical Characteristics
o
o
Vin=14V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Tj=25 C
Output voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Iq
Quiescent Current Change
ΔIq
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Vn
RR
Vdrop
Rout
Ios
Io peak
ΔVout/ ΔTj
10.5V≤Vin≤23V,
5mA≤Iout≤350mA
10.5V≤Vin≤25V
o
Tj=25 C
11V≤Vin≤17V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Iout=0, Tj=25 C
10.5V≤Vin≤25V
5mA≤Iout≤350mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 11V≤Vin≤21V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
o
o
Iout= 5mA, 0 C≤Tj≤125 C
Min
Typ
Max
Unit
7.84
8
8.16
7.68
8
8.32
--------56
-----
6
2
12
4
3
--52
80
2
16
50
0.7
160
80
160
80
6
0.8
0.5
-------
µV
dB
V
mΩ
mA
A
--
-0.2
--
mV/ C
Unit
V
mV
mA
o
TS78M09A Electrical Characteristics
o
o
(Vin=15V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Output Voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Quiescent Current Change
Iq
ΔIq
Tj=25 C
11.5V≤Vin≤23V,
5mA≤Iout≤350mA
11.5V≤Vin≤26V
o
Tj=25 C
12V≤Vin≤17V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Iout=0, Tj=25 C
11.5V≤Vin≤26V
5mA≤Iout≤350mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 12V≤Vin≤22V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
Min
Typ
Max
8.82
9
9.18
8.64
9
9.36
--------55
-----
6
2
12
4
3
--52
80
2
16
50
0.7
180
90
180
90
6
0.8
0.5
-------
V
mV
mA
Output Noise Voltage
Vn
uV
Ripple Rejection Ratio
RR
dB
Voltage Drop
Vdrop
V
Output Resistance
Rout
mΩ
Output Short Circuit Current
Ios
mA
Peak Output Current
Io peak
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj Iout= 5mA, 0 C≤Tj≤125 C
--0.2
-mV/ C
Output Voltage
 Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
 This specification applies only for DC power dissipation permitted by absolute maximum ratings.
3/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TS78M12A Electrical Characteristics
o
o
(Vin=19V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Output Voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Iq
Quiescent Current Change
ΔIq
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Vn
RR
Vdrop
Rout
Ios
Io peak
ΔVout/ ΔTj
Tj=25 C
14.5V≤Vin≤27V,
5mA≤Iout≤350mA
14.5V≤Vin≤30V
o
Tj=25 C
15V≤Vin≤19V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Tj=25 C, Iout=0
14.5V≤Vin≤30V
5mA≤Iout≤500mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 15V≤Vin≤25V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
o
o
Iout=5mA, 0 C≤Tj≤125 C
Min
Typ
Max
11.76
12
12.24
Unit
11.52
12
12.48
--------55
-----
10
3
12
4
3
--75
80
2
18
50
0.7
240
120
240
120
6
0.8
0.5
-------
uV
dB
V
mΩ
mA
A
--
-0.3
--
mV/ C
Unit
V
mV
mA
o
TS78M15A Electrical Characteristics
o
o
(Vin=23V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
Min
Typ
Max
Tj=25 C
17.5V≤Vin≤30V,
5mA≤Iout≤350mA
17.5V≤Vin≤30V
o
Tj=25 C
18V≤Vin≤22V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Tj=25 C, Iout=0
17.5V≤Vin≤30V
5mA≤Iout≤500mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 18V≤Vin≤28V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
14.70
15
15.30
14.40
15
15.60
--------54
-----
12
3
12
4
3
--90
80
2
19
50
0.7
300
150
300
150
6
0.8
0.5
-------
o
Output voltage
Vout
Line Regulation
REGline
Load Regulation
Quiescent Current
Quiescent Current Change
REGload
Iq
ΔIq
V
mV
mA
Output Noise Voltage
Vn
µV
Ripple Rejection Ratio
RR
dB
Voltage Drop
Vdrop
V
Output Resistance
Rout
mΩ
Output Short Circuit Current
Ios
mA
Peak Output Current
Io peak
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj Iout=10mA, 0 C≤Tj≤125 C
--0.3
-mV/ C
Output Voltage
 Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
 This specification applies only for DC power dissipation permitted by absolute maximum ratings.
4/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TS78M18A Electrical Characteristics
o
o
(Vin=24V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Tj=25 C
Output Voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Iq
Quiescent Current Change
ΔIq
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Vn
RR
Vdrop
Rout
Ios
Io peak
ΔVout/ ΔTj
21V≤Vin≤33V,
5mA≤Iout≤350mA
21V≤Vin≤33V
o
Tj=25 C
22V≤Vin≤26V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Tj=25 C, Iout=0
21V≤Vin≤33V
5mA≤Iout≤500mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 21V≤Vin≤31V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
o
o
Iout= 5mA, 0 C≤Tj≤125 C
Min
Typ
Max
Unit
17.64
18
18.36
17.28
18
18.72
--------54
-----
15
5
12
4
3
--110
80
2
22
50
0.7
360
180
360
180
6
0.8
0.5
-------
uV
dB
V
mΩ
mA
A
--
-0.5
--
mV/ C
Unit
V
mV
mA
o
TS78M24A Electrical Characteristics
o
o
Vin=33V, Iout=350mA, 0 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
o
Tj=25 C
Output voltage
Vout
Line Regulation
REGline
Load Regulation
REGload
Quiescent Current
Quiescent Current Change
Iq
ΔIq
27V≤Vin≤38V,
5mA≤Iout≤350mA
27V≤Vin≤38V
o
Tj=25 C
28V≤Vin≤32V
5mA≤Iout≤500mA
o
Tj=25 C
5mA≤Iout≤200mA
o
Iout=0, Tj=25 C
27V≤Vin≤38V
5mA≤Iout≤500mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 27V≤Vin≤37V
o
Iout=500mA, Tj=25 C
f=1KHz
o
Tj=25 C
o
Tj=25 C
Min
Typ
Max
23.52
24
24.48
23.07
24
25.96
--------54
-----
18
6
12
4
3
--170
80
2
28
50
0.7
480
240
480
240
6
0.8
0.5
-------
V
mV
mA
Output Noise Voltage
Vn
µV
Ripple Rejection Ratio
RR
dB
Voltage Drop
Vdrop
V
Output Resistance
Rout
mΩ
Output Short Circuit Current
Ios
mA
Peak Output Current
Io peak
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj Iout= 5mA, 0 C≤Tj≤125 C
--0.5
-mV/ C
Output Voltage
 Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
 This specification applies only for DC power dissipation permitted by absolute maximum ratings.
5/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
Electrical Characteristics Curve
Figure 1. Worst Case Power Dissipation vs.
Ambient Temperature (TO-220)
Figure 3. Ripple Rejection vs. Frequency
Figure 3. Bias Current vs. Input Voltage
Figure 4. Dropout Voltage vs.
Junction Temperature
Figure 5. Bias Current vs. Output Current
6/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
Application information
Figure 7. DPAK Thermal Resistance and Maximum Power
Dissipation vs. P.C.B Copper Length
7/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TO-220 Mechanical Drawing
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
TO-220 DIMENSION
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
10.000
10.500
0.394
0.413
3.740
3.910
0.147
0.154
2.440
0.381
2.345
4.690
12.700
8.382
14.224
3.556
0.508
27.700
2.032
0.255
5.842
2.940
6.350
1.106
2.715
5.430
14.732
9.017
16.510
4.826
1.397
29.620
2.921
0.610
6.858
0.096
0.015
0.092
0.092
0.500
0.330
0.560
0.140
0.020
1.060
0.080
0.010
0.230
0.116
0.250
0.040
0.058
0.107
0.581
0.355
0.650
0.190
0.055
1.230
0.115
0.024
0.270
Marking Diagram
XX
Y
M
L
CZ
= Output Voltage
(05=5V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V)
= Year Code
= Month Code
(A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep,
J=Oct, K=Nov, L=Dec)
= Lot Code
= Package Code for TO-220
8/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
TO-252 Mechanical Drawing
TO-252 DIMENSION
DIM
MILLIMETERS
MIN
MAX
A
2.3BSC
A1
4.6BSC
INCHES
MIN
MAX
0.09BSC
0.18BSC
B
6.80
7.20
0.268
0.283
C
5.40
5.60
0.213
0.220
D
6.40
6.65
0.252
0.262
E
2.20
2.40
0.087
0.094
F
0.00
0.20
0.000
0.008
G
5.20
5.40
0.205
0.213
G1
0.75
0.85
0.030
0.033
G2
0.55
0.65
0.022
0.026
H
0.35
0.65
0.014
0.026
I
0.90
1.50
0.035
0.059
J
2.20
2.80
0.087
0.110
K
0.50
1.10
0.020
0.043
L
0.90
1.50
0.035
0.059
M
1.30
1.70
0.051
0.67
Marking Diagram
XX
Y
M
L
CP
= Output Voltage
(05=5V, 08=8V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V)
= Year Code
= Month Code
(A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep,
J=Oct, K=Nov, L=Dec)
= Lot Code
= Package Code for TO-252
9/10
Version: A07
TS78M00A Series
3-Terminal 500mA Positive Voltage Regulator
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to any
intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for
such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale
and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability,
or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers
using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for
any damages resulting from such improper use or sale.
10/10
Version: A07