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PDF TS78Lxx Data sheet ( Hoja de datos )
| Número de pieza | TS78Lxx | |
| Descripción | 3-Terminal 100mA Positive Voltage Regulator | |
| Fabricantes | Taiwan Semiconductor Company | |
| Logotipo |  |
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TS78L00 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:
TS78L00ACY
1. Output
2. Ground
3. Input
TS78L00CY
1. Input
2. Ground
3. Output
General 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 them remarkably rugged. No
external components are required with the TS78L00 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
TS78LxxCT B0
TO-92
1Kpcs / Bulk
TS78LxxCT A3
TO-92
2Kpcs/ Ammo
TS78LxxACY RM SOT-89
1Kpcs / 7” Reel
TS78LxxCY RM
SOT-89
1Kpcs / 7” Reel
TS78LxxCS RL
SOP-8 2.5Kpcs / 13” Reel
TS78LxxCX 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 = 25oC unless otherwise noted)
Parameter
Symbol
TS78L03
DC Input Voltage
TS78L05 ~ TS78L18
TS78L24
VIN
Power Dissipation
Operating Junction Temperature
Storage Temperature Range
PD
TJ
TSTG
Limit
30
35
40
Internal Limited
0 ~ +125
-65~+150
Unit
V
W
oC
oC
1/12 Version: B07
1 page  
www.DataSheet4U.com
TS78L00 Series
3-Terminal 100mA Positive Voltage Regulator
TS78L15 Electrical Characteristics
Vin=23V, Iout=40mA, 0oC≤Tj≤125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
Min Typ
Tj=25oC
14.42
15
Output voltage
Vout
17.5V≤Vin≤30V,
5mA≤Iout≤100mA
14.28
15
Line Regulation
REGline
Tj=25oC
17.5V≤Vin≤30V
Iout=40mA
-- 150
Load Regulation
Quiescent Current
REGload Tj=25oC 5mA≤Iout≤100mA -- 50
5mA≤Iout≤40mA
-- 25
Iq Iout=0, Tj=25oC
-- 3
Quiescent Current Change
Output Noise Voltage
ΔIq
17.5V≤Vin≤30V
5mA≤Iout≤40mA
Vn 10Hz≤f≤100KHz, Tj=25oC
-- --
-- --
-- 90
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
RR
Vdrop
Io peak
f=120Hz, 17.5V≤Vin≤30V
Iout=100mA, Tj=25oC
Tj=25oC
34 39
-- 1.7
-- 0.15
Temperature Coefficient of
Output Voltage
ΔVout/ ΔTj Iout=5mA, 0oC≤Tj≤125oC
-- -1.3
Max
15.60
15.75
Unit
V
300
150 mV
75
6.6
1.5 mA
0.1
-- µV
-- dB
-- V
-- A
-- mV/ oC
TS78L18 Electrical Characteristics
Vin=27V, Iout=40mA, 0oC≤Tj≤125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
Min Typ Max Unit
Tj=25oC
17.30 18 18.72
Output voltage
Vout
21V≤Vin≤33V,
5mA≤Iout≤100mA
17.14 18 18.90
V
Line Regulation
Load Regulation
Quiescent Current
REGline
REGload
Iq
Tj=25oC
21≤Vin≤33V
Iout=40mA
Tj=25oC 5mA≤Iout≤100mA
5mA≤Iout≤40mA
Iout=0, Tj=25oC
-- 180 360
-- 60 180 mV
-- 30 90
-- 3 6.5
Quiescent Current Change
Output Noise Voltage
ΔIq
21V≤Vin≤33V
5mA≤Iout≤40mA
Vn 10Hz≤f≤100KHz, Tj=25oC
-- -- 1.5 mA
-- -- 0.1
-- 150 --
µV
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
RR
Vdrop
Io peak
f=120Hz, 21V≤Vin≤33V
Iout=100mA, Tj=25oC
Tj=25oC
33 48
-- 1.7
-- 0.15
--
--
--
dB
V
A
Temperature Coefficient of
Output Voltage
ΔVout/ ΔTj Iout=5mA, 0oC≤Tj≤125oC
-- -1.5 -- mV/oC
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: B07
5 Page 
www.DataSheet4U.com
TS78L00 Series
3-Terminal 100mA Positive Voltage Regulator
SOT-23 Mechanical Drawing
SOT-23 DIMENSION
DIM
MILLIMETERS
MIN MAX
INCHES
MIN MAX.
A 0.95 BSC
0.037 BSC
A1 1.9 BSC
0.074 BSC
B
2.60
3.00
0.102
0.118
C
1.40
1.70
0.055
0.067
D
2.80
3.10
0.110
0.122
E
1.00
1.30
0.039
0.051
F
0.00
0.10
0.000
0.004
G
0.35
0.50
0.014
0.020
H
0.10
0.20
0.004
0.008
I
0.30
0.60
0.012
0.024
J 5º 10º 5º 10º
Marking Diagram
L3 = Device Voltage Code
(L3=3.3V, L5=5V, L6=6V, L8=8V, L9=9V, L1=10V, L2=12V, A=15V, D=18V, J=24V)
Y = Year Code
M = 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)
L = Lot Code
11/12
Version: B07
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet TS78Lxx.PDF ] | |
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