TS78L00I Series
3-Terminal 100mA Positive Voltage Regulator
TO-92
Pin Definition:
1. Output
2. Ground
3. Input
SOT-23
Pin Definition:
1. Output
2. Input
3. Ground
SOP-8
Pin Definition:
1. Output
8. Input
2. Ground
7. Ground
3. Ground
6. Ground
4. N/C
5. N/C
SOT-89
Pin Definition:
TS78L00AIY
1. Output
2. Ground
3. Input
TS78L00IY
1. Input
2. Ground
3. Output
General Description
The TS78L00I 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 them remarkably rugged. No
external components are required with the TS78L00I devices in many applications.
These devices offer a substantial performance advantage over the traditional zener diode-resistor combination, as
output impedance and quiescent current are substantially reduced.
Features
●
●
●
●
●
●
●
Output Voltage Range 3.3 to 24V
Output current up to 100mA
No external components required
Internal thermal overload protection
Internal short-circuit current limiting
Output transistor safe-area compensation
Output voltage offered in 4% tolerance
Standard Application Circuit
Ordering Information
Part No.
Package
Packing
TS78LxxIT B0
TO-92
1Kpcs / Bulk
TS78LxxIT A3
TO-92
2Kpcs/ Ammo
TS78LxxAIY RM
SOT-89
1Kpcs / 7” Reel
TS78LxxIY RM
SOT-89
1Kpcs / 7” Reel
TS78LxxIS RL
SOP-8
2.5Kpcs / 13” Reel
TS78LxxIX RF
SOT-23
3Kpcs / 7” Reel
Note: Where
xx
denote voltage option
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.
Absolute Maximum Rating
(Ta = 25
o
C unless otherwise noted)
Parameter
DC Input Voltage
Power Dissipation
Operating Junction Temperature
Storage Temperature Range
TS78L03
TS78L05 ~ TS78L18
TS78L24
P
D
T
J
T
STG
Symbol
V
IN
Limit
30
35
40
Internal Limited
-40 ~ +125
-65~+150
Unit
V
W
o
o
C
C
1/12
Version: A07
TS78L00I Series
3-Terminal 100mA Positive Voltage Regulator
TS78L03I Electrical Characteristics
(Vin=8.3V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
5.8V≤Vin≤20V,
5mA≤Iout≤100mA
Tj=25 C
Tj=25 C
o
o
Min
3.173
3.142
--
--
--
--
--
--
Typ
3.3
3.3
50
15
5
3
--
--
40
49
1.7
0.15
-0.2
Max
3.432
3.465
150
60
30
6
1.5
0.1
--
--
--
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
Temperature Coefficient of
Output Voltage
o
REGline
REGload
Iq
ΔIq
Vn
RR
Vdrop
Io peak
ΔVout/ ΔTj
5.8V≤Vin≤20V
Iout=40mA
5mA≤Iout≤100mA
mV
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
5.8V≤Vin≤20V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 5.8V≤Vin≤20V
Iout=100mA, Tj=25 C
o
Tj=25 C
Iout=5mA, -40 C≤Tj≤125 C
o
o
o
o
mA
µV
dB
V
A
mV/ C
o
--
41
--
--
--
TS78L05I Electrical Characteristics
(Vin=10V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
7.5V≤Vin≤20V,
5mA≤Iout≤100mA
Tj=25 C
Tj=25 C
o
o
Min
4.80
4.75
--
--
--
--
--
--
Typ
5
5
50
20
10
3
--
--
40
49
Max
5.20
5.25
150
60
30
6
1.5
0.1
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
REGline
REGload
Iq
ΔIq
Vn
RR
7.5V≤Vin≤20V
Iout=100mA
5mA≤Iout≤100mA
mV
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
7.5V≤Vin≤20V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 7.5V≤Vin≤20V
o
o
mA
µV
dB
--
41
Voltage Drop
Vdrop
Iout=100mA, Tj=25 C
--
1.7
--
V
o
Peak Output Current
Io peak
Tj=25 C
--
0.15
--
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj
Iout=5mA, -40 C≤Tj≤125 C
--
-0.65
--
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.
2/12
Version: A07
TS78L00I Series
3-Terminal 100mA Positive Voltage Regulator
TS78L06I Electrical Characteristics
Vin=11V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
8.5V≤Vin≤21V,
5mA≤Iout≤100mA
8.5V≤Vin≤21V
o
Tj=25 C
Iout=40mA
5mA≤Iout≤100mA
o
Tj=25 C
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
8.5V≤Vin≤21V
5mA≤Iout≤40mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 8.5V≤Vin≤21V
o
Iout=100mA, Tj=25 C
Tj=25 C
Iout= 5mA, -40 C≤Tj≤125 C
o
o
o
Min
5.76
5.70
--
--
--
--
--
--
--
41
--
--
--
Typ
6
6
50
12
4
3
--
--
40
49
1.7
0.15
-0.75
Max
6.24
6.30
150
160
80
6
1.5
0.1
--
--
--
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
Temperature Coefficient of
Output Voltage
o
REGline
REGload
Iq
ΔIq
Vn
RR
Vdrop
Io peak
ΔVout/ ΔTj
mV
mA
µV
dB
V
A
mV/ C
o
TS78L08I Electrical Characteristics
Vin=14V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
10.5V≤Vin≤23V,
5mA≤Iout≤100mA
Tj=25 C
Tj=25 C
o
o
Min
7.69
7.61
--
--
--
--
--
--
Typ
8
8
80
25
10
3
--
--
60
57
Max
8.32
8.40
160
80
40
6
1.5
0.1
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
REGline
REGload
Iq
ΔIq
Vn
RR
10.5V≤Vin≤23V
Iout=40mA
5mA≤Iout≤100mA
mV
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
10.5V≤Vin≤23V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 10.5V≤Vin≤23V
o
o
mA
µV
dB
--
37
Voltage Drop
Vdrop
Iout=100mA, Tj=25 C
--
1.7
--
V
o
Peak Output Current
Io peak
Tj=25 C
--
0.15
--
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj
Iout=5mA, -40 C≤Tj≤125 C
--
-0.8
--
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.
3/12
Version: A07
TS78L00I Series
3-Terminal 100mA Positive Voltage Regulator
TS78L09I Electrical Characteristics
Vin=15V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
11.5V≤Vin≤23V,
5mA≤Iout≤100mA
11.5V≤Vin≤23V
o
Tj=25 C
Iout=40mA
Tj=25 C
o
Min
8.65
8.57
--
--
--
--
--
--
--
37
--
--
Typ
9
9
90
30
15
3
--
--
60
57
1.7
0.15
-0.9
Max
9.36
9.45
180
90
45
6
1.5
0.1
--
--
--
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
Temperature Coefficient of
Output Voltage
o
REGline
REGload
Iq
ΔIq
Vn
RR
Vdrop
Io peak
ΔVout/ ΔTj
5mA≤Iout≤100mA
5mA≤Iout≤40mA
o
mV
Iout=0, Tj=25 C
11.5V≤Vin≤23V
5mA≤Iout≤40mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 11.5V≤Vin≤23V
o
Iout=100mA, Tj=25 C
Tj=25 C
Iout=5mA, -40 C≤Tj≤125 C
o
o
o
mA
µV
dB
V
A
mV/ C
o
--
TS78L12I Electrical Characteristics
Vin=19V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
14.5V≤Vin≤27V,
5mA≤Iout≤100mA
14.5V≤Vin≤27V
o
Tj=25 C
Iout=40mA
5mA≤Iout≤100mA
o
Tj=25 C
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
14.5V≤Vin≤27V
5mA≤Iout≤40mA
o
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 14.5V≤Vin≤27V
o
Iout=100mA, Tj=25 C
o
Min
11.53
11.42
--
--
--
--
--
--
--
37
--
Typ
12
12
120
40
20
3
--
--
80
42
1.7
Max
12.48
12.60
240
120
60
6.5
1.5
0.1
--
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
REGline
REGload
Iq
ΔIq
Vn
RR
Vdrop
mV
mA
µV
dB
V
Peak Output Current
Io peak
Tj=25 C
--
0.15
--
A
Temperature Coefficient of
o
o
o
ΔVout/ ΔTj
Iout=5mA, -40 C≤Tj≤125 C
--
-1.0
--
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.
4/12
Version: A07
TS78L00I Series
3-Terminal 100mA Positive Voltage Regulator
TS78L15I Electrical Characteristics
Vin=23V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
17.5V≤Vin≤30V,
5mA≤Iout≤100mA
Tj=25 C
Tj=25 C
o
o
Min
14.42
14.28
--
--
--
--
--
--
Typ
15
15
150
50
25
3
--
--
90
39
1.7
0.15
-1.3
Max
15.60
15.75
300
150
75
6.6
1.5
0.1
--
--
--
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
Temperature Coefficient of
Output Voltage
o
REGline
REGload
Iq
ΔIq
Vn
RR
Vdrop
Io peak
ΔVout/ ΔTj
17.5V≤Vin≤30V
Iout=40mA
5mA≤Iout≤100mA
mV
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
17.5V≤Vin≤30V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 17.5V≤Vin≤30V
Iout=100mA, Tj=25 C
o
Tj=25 C
Iout=5mA, -40 C≤Tj≤125 C
o
o
o
o
mA
µV
dB
V
A
mV/ C
o
--
34
--
--
--
TS78L18I Electrical Characteristics
Vin=27V, Iout=40mA, -40 C≤Tj≤125 C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
o
Parameter
Output voltage
Symbol
o
Test Condition
Tj=25 C
21V≤Vin≤33V,
5mA≤Iout≤100mA
Tj=25 C
o
o
Min
17.30
17.14
--
--
--
--
--
--
Typ
18
18
180
60
30
3
--
--
150
48
1.7
0.15
-1.5
Max
18.72
18.90
360
180
90
6.5
1.5
0.1
--
--
--
--
--
Unit
V
Vout
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
Temperature Coefficient of
Output Voltage
REGline
REGload
Iq
ΔIq
Vn
RR
Vdrop
Io peak
ΔVout/ ΔTj
21≤Vin≤33V
Iout=40mA
5mA≤Iout≤100mA
Tj=25 C
5mA≤Iout≤40mA
o
Iout=0, Tj=25 C
21V≤Vin≤33V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25 C
f=120Hz, 21V≤Vin≤33V
Iout=100mA, Tj=25 C
o
Tj=25 C
Iout=5mA, -40 C≤Tj≤125 C
o
o
o
o
mV
mA
µV
dB
V
A
mV/ C
o
--
33
--
--
--
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.
5/12
Version: A07
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