TS78L00 Series
Taiwan Semiconductor
3-Termal 100mA Positive Voltage Regulator
DESCRIPTION
The TS78L00 Series of positive voltage Regulators are
inexpensive,
easy-to-use
devices
suitable
for
a
multitude of applications that require a regulated supply
of up to 100mA. Like their higher power TS7800 and
TS78M00 Series cousins, these regulators feature
internal current limiting and thermal shutdown making
required
with
the
TS78L00
devices
as
devices
a
in
them remarkably rugged. No external components are
applications.
resistor
These
offer
substantial
FEATURES
●
●
●
●
●
●
●
●
Output Voltage Range 3.3V, 5V, 9V, 12V, 15V, 24V
Output current up to 100mA
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
TS
78
L0
3/0
No 5/0
t R 9/1
eco 2/1
mm 5CT
en A3
de G
d ,B
0G
Output transistor safe-area compensation
many
performance advantage over the traditional zener diode-
combination,
output
impedance
and
quiescent current are substantially reduced.
●
Output voltage offered in 4% tolerance
Compliant to RoHS Directive 2011/65/EU and
WEEE 2002/96/EC
Halogen-free according to IEC 61249-2-21
APPLICATION
●
●
Switching power supply
Home appliance
TO-92
SOT-89
Pin Definition:
1. Output
2. Ground
3. Input
SOT-23
Pin Definition:
1. Output
2. Input
3. Ground
SOP-8
Pin Definition
1. Output
2. Ground
3. Ground
4. N/C
5. N/A
6. Ground
7. Ground
8. Input
Notes:
MSL 3 (Moisture Sensitivity Level) per J-STD-020
TYPICAL APPLICATION CIRCUIT
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.
Document Number: DS_P0000214
1
Version: I15
TS78L00 Series
Taiwan Semiconductor
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TS78L03
TS78L05
DC Input Voltage
TS78L09
TS78L12
TS78L15
TS78L24
V
IN
SYMBOL
LIMIT
30
35
35
35
35
40
V
UNIT
TS
78
L0
3/0
No 5/0
t R 9/1
eco 2/1
mm 5CT
en A3
de G
d ,B
0G
Power Dissipation
P
D
T
J
Internally Limited
0 ~ +150
Operating Junction Temperature Range
Storage Temperature Range
T
STG
-65~+150
W
o
o
C
C
THERMAL PERFORMANCE
PARAMETER
LIMIT
SYMBOL
R
ӨJC
R
ӨJA
UNIT
°C/W
°C/W
TO-92
SOT-23 SOT-89
SOP-8
Junction to Case Thermal Resistance
--
120
15
20
Junction to Ambient Thermal Resistance
230
330
55
55
Notes:
R
ӨJA
is the sum of the junction-to-case and case-to-ambient thermal resistances. The case thermal reference is defined
at the solder mounting surface of the drain pins. R
ӨJA
is guaranteed by design while R
ӨCA
is determined by the user’s board
design. R
ӨJA
shown below for single device operation on FR-4 PCB in still air.
Document Number: DS_P0000214
2
Version: I15
TS78L00 Series
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS TS78L03
(V
IN
=8.3V, I
OUT
=40mA, 0 C≤T
J
≤125
C, C
IN
=0.33µF, C
OUT
=0.1µF, unless otherwise noted)
PARAMETER
o
o
o
CONDITIONS
T
J
=25 C
SYMBOL
V
OUT
MIN
3.173
3.142
--
TYP
3.3
3.3
50
MAX
3.432
3.465
150
60
UNIT
V
V
mV
mV
mA
mA
µV
dB
V
A
mV/ C
o
Output voltage
TS
78
L0
3/0
No 5/0
t R 9/1
eco 2/1
mm 5CT
en A3
de G
d ,B
0G
Line Regulation
REG
LINE
Load Regulation
REG
LOAD
I
Q
--
15
5
--
--
30
6
Quiescent Current
I
OUT
=0, T
J
=25 C
o
5.8V≤V
IN
≤20V,
5mA≤I
OUT
≤100mA
5.8V≤Vin≤20V
o
T
J
=25 C
I
OUT
=40mA
5mA≤ I
OUT
≤100mA
o
T
J
=25 C
5mA≤I
OUT
≤40mA
5.8V≤Vin≤20V
3
Quiescent Current Change
Output Noise Voltage
5mA≤I
OUT
≤40mA
ΔI
Q
V
N
--
--
1.5
--
--
0.1
--
10Hz≤f≤100KHz, T
J
=25 C
F=120Hz, 5.8V≤Vin≤20V
I
OUT
=100mA, T
J
=25 C
o
o
o
--
40
Ripple Rejection Ratio
Voltage Drop
RR
41
--
--
49
2
--
V
DROP
--
Peak Output Current
T
J
=25 C
Io peak
0.15
-0.2
--
Temperature Coefficient of
Output Voltage
I
OUT
=5mA, 0 C≤T
J
≤150
C
o
o
ΔV
OUT
/ ΔT
J
--
--
ELECTRICAL SPECIFICATIONS TS78L05
o
o
(V
IN
=10V, I
OUT
=40mA, 0 C≤T
J
≤125
C, C
IN
=0.33µF, C
OUT
=0.1µF, unless otherwise noted)
PARAMETER
Output voltage
CONDITIONS
SYMBOL
V
OUT
MIN
4.80
T
J
=25 C
o
TYP
5
MAX
5.20
UNIT
V
V
mV
mV
mA
mA
µV
dB
V
A
mV/ C
o
Line Regulation
Load Regulation
7.5V≤Vin≤20V,
5mA≤I
OUT
≤100mA
7.5V≤Vin≤20V
o
T
J
=25 C
I
OUT
=100mA
5mA≤I
OUT
≤100mA
o
T
J
=25 C
5mA≤I
OUT
≤40mA
I
OUT
=0, T
J
=25 C
o
4.75
50
5
5.25
150
60
REG
LINE
150
60
REG
LOAD
I
Q
20
10
--
30
3
30
6
Quiescent Current
7.5V≤Vin≤20V
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
5mA≤I
OUT
≤40mA
ΔI
Q
V
N
RR
--
--
1.5
--
--
0.1
--
--
--
--
--
10Hz≤f≤100KHz, T
J
=25 C
F=120Hz, 7.5V≤Vin≤20V
I
OUT
=100mA, T
J
=25 C
T
J
=25 C
I
OUT
=5mA, 0 C≤T
J
≤150
C
o
o
o
o
o
--
41
--
--
--
40
49
1.7
0.15
-0.65
V
DROP
Io peak
ΔV
OUT
/ ΔT
J
Temperature Coefficient of
Output Voltage
Note:
1.
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
2.
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
Document Number: DS_P0000214
3
Version: I15
TS78L00 Series
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS TS78L09
(V
IN
=15V, I
OUT
=40mA, 0 C≤T
J
≤125
C, C
IN
=0.33µF, C
OUT
=0.1µF, unless otherwise noted)
PARAMETER
o
o
o
CONDITIONS
T
J
=25 C
SYMBOL
V
OUT
MIN
8.65
8.57
--
TYP
9
9
90
MAX
9.36
9.45
180
90
UNIT
V
V
mV
mV
mA
mA
µV
dB
V
A
mV/ C
o
Output voltage
TS
78
L0
3/0
No 5/0
t R 9/1
eco 2/1
mm 5CT
en A3
de G
d ,B
0G
Line Regulation
REG
LINE
Load Regulation
REG
LOAD
I
Q
--
30
--
--
15
3
45
6
Quiescent Current
I
OUT
=0, T
J
=25 C
o
11.5V≤Vin≤23V,
5mA≤I
OUT
≤100mA
11.5V≤Vin≤23V
o
T
J
=25 C
I
OUT
=40mA
5mA≤I
OUT
≤100mA
o
T
J
=25 C
5mA≤I
OUT
≤40mA
11.5V≤Vin≤23V
Quiescent Current Change
Output Noise Voltage
5mA≤I
OUT
≤40mA
ΔI
Q
V
N
--
--
1.5
--
--
0.1
--
10Hz≤f≤100KHz, T
J
=25 C
F=120Hz, 11.5V≤Vin≤23V
I
OUT
=100mA, T
J
=25 C
o
o
o
--
60
Ripple Rejection Ratio
Voltage Drop
RR
37
--
--
57
--
V
DROP
1.7
--
Peak Output Current
T
J
=25 C
Io peak
0.15
-0.9
--
Temperature Coefficient of
Output Voltage
I
OUT
=5mA, 0 C≤T
J
≤150
C
o
o
ΔV
OUT
/ ΔT
J
--
--
ELECTRICAL SPECIFICATIONS TS78L12
o
o
(V
IN
=19V, I
OUT
=40mA, 0 C≤T
J
≤125
C, C
IN
=0.33µF, C
OUT
=0.1µF, unless otherwise noted)
PARAMETER
Output voltage
CONDITIONS
SYMBOL
V
OUT
MIN
T
J
=25 C
o
TYP
12
12
MAX
UNIT
V
V
mV
mV
mA
mA
µV
dB
V
A
mV/ C
o
11.53
12.48
12.60
240
Line Regulation
Load Regulation
14.5V≤Vin≤27V,
5mA≤I
OUT
≤100mA
14.5V≤Vin≤27V
o
T
J
=25 C
I
OUT
=40mA
5mA≤I
OUT
≤100mA
o
T
J
=25 C
5mA≤I
OUT
≤40mA
I
OUT
=0, T
J
=25 C
o
11.42
--
REG
LINE
120
40
REG
LOAD
I
Q
--
120
60
--
--
20
3
Quiescent Current
6.5
14.5V≤Vin≤27V
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
5mA≤I
OUT
≤40mA
ΔI
Q
V
N
RR
--
--
1.5
--
--
0.1
--
--
--
--
--
10Hz≤f≤100KHz, T
J
=25 C
F=120Hz, 14.5V≤Vin≤27V
I
OUT
=100mA, T
J
=25 C
T
J
=25 C
I
OUT
=5mA, 0 C≤T
J
≤150
C
o
o
o
o
o
--
37
--
--
--
80
42
1.7
0.15
-1.0
V
DROP
Io peak
ΔV
OUT
/ ΔT
J
Temperature Coefficient of
Output Voltage
Note:
1.
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
2.
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
Document Number: DS_P0000214
4
Version: I15
TS78L00 Series
Taiwan Semiconductor
ELECTRICAL SPECIFICATIONS TS78L15
(V
IN
=23V, I
OUT
=40mA, 0 C≤T
J
≤125
C, C
IN
=0.33µF, C
OUT
=0.1µF, unless otherwise noted)
PARAMETER
o
o
o
CONDITIONS
T
J
=25 C
SYMBOL
V
OUT
MIN
14.42
14.28
--
TYP
15
15
150
50
MAX
15.60
15.75
300
UNIT
V
V
mV
mV
mA
mA
µV
dB
V
A
mV/ C
o
Output voltage
TS
78
L0
3/0
No 5/0
t R 9/1
eco 2/1
mm 5CT
en A3
de G
d ,B
0G
Line Regulation
REG
LINE
Load Regulation
REG
LOAD
I
Q
--
150
75
--
--
25
3
Quiescent Current
I
OUT
=0, T
J
=25 C
o
17.5V≤Vin≤30V,
5mA≤I
OUT
≤100mA
17.5V≤Vin≤30V
o
T
J
=25 C
I
OUT
=40mA
5mA≤I
OUT
≤100mA
o
T
J
=25 C
5mA≤I
OUT
≤40mA
17.5V≤Vin≤30V
6.6
Quiescent Current Change
Output Noise Voltage
5mA≤I
OUT
≤40mA
ΔI
Q
V
N
--
--
1.5
--
--
0.1
--
10Hz≤f≤100KHz, T
J
=25 C
F=120Hz, 17.5V≤Vin≤30V
I
OUT
=100mA, T
J
=25 C
o
o
o
--
90
Ripple Rejection Ratio
Voltage Drop
RR
34
--
--
39
--
V
DROP
1.7
--
Peak Output Current
T
J
=25 C
Io peak
0.15
-1.3
--
Temperature Coefficient of
Output Voltage
I
OUT
=5mA, 0 C≤T
J
≤150
C
o
o
ΔV
OUT
/ ΔT
J
--
--
ELECTRICAL SPECIFICATIONS TS78L24
o
o
(V
IN
=33V, I
OUT
=40mA, 0 C≤T
J
≤125
C, C
IN
=0.33µF, C
OUT
=0.1µF, unless otherwise noted)
PARAMETER
Output voltage
CONDITIONS
SYMBOL
V
OUT
MIN
T
J
=25 C
o
TYP
24
24
MAX
UNIT
V
V
mV
mV
mA
mA
µV
dB
V
A
mV/ C
o
23.07
24.96
25.20
400
Line Regulation
Load Regulation
27V≤Vin≤38V,
5mA≤I
OUT
≤100mA
27≤Vin≤38V
o
T
J
=25 C
I
OUT
=40mA
5mA≤I
OUT
≤100mA
o
T
J
=25 C
5mA≤I
OUT
≤40mA
I
OUT
=0, T
J
=25 C
o
22.85
--
REG
LINE
200
80
REG
LOAD
I
Q
--
240
--
--
40
4
120
7
Quiescent Current
27V≤Vin≤38V
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
5mA≤I
OUT
≤40mA
ΔI
Q
V
N
RR
--
--
1.5
--
--
0.1
--
--
--
--
--
10Hz≤f≤100KHz, T
J
=25 C
F=120Hz, 27V≤Vin≤38V
I
OUT
=100mA, T
J
=25 C
T
J
=25 C
I
OUT
=5mA, 0 C≤T
J
≤150
C
o
o
o
o
o
--
31
--
--
--
200
45
1.7
0.15
-2.0
V
DROP
Io peak
ΔV
OUT
/ ΔT
J
Temperature Coefficient of
Output Voltage
Note:
1.
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
2.
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
Document Number: DS_P0000214
5
Version: I15
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