TS78L12CT Taiwan Semiconductor, TS78L12CT Datasheet - Page 4

• Manufacturer Part Number: TS78L12CT
• Description: Linear Regulators - Standard 3-Terminal Low Current Positive
• Manufacturer: Taiwan Semiconductor

Specifications of TS78L12CT

• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 0.15 A
• Line Regulation: 240 mV
• Load Regulation: 120 mV
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 4 %
• Package / Case: TO-92
• Primary Input Voltage: 19V
• Output Voltage Fixed: 12.48V
• Dropout Voltage Vdo: 2V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-92
• Operating Temperature Range: -20°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A3

TS78L00 series
TS78L12 Electrical Characteristics
(Vin=19V, Iout=40mA, 0
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
TS78L15 Electrical Characteristics
(Vin=23V, Iout=40mA, 0
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Peak Output Current
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.
Parameter
Parameter
o
o
C≤Tj≤125
C≤Tj≤125
Symbol
REGload
Symbol
REGload
REGline
REGline
Io peak
Io peak
Vdrop
Vdrop
Vout
Vout
∆lq
RR
∆lq
RR
o
o
Vn
Vn
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Iq
Iq
Tj=25
14.5V≤Vin≤27V,
5mA≤Iout≤100mA
Tj=25
Tj=25
Tj=25
16V≤Vin≤27V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25
f=120Hz, 15V≤Vin≤25V
Tj=25
Tj=25
Tj=25
17.5V≤Vin≤30V,
5mA≤Iout≤100mA
Tj=25
Tj=25
Tj=25
20V≤Vin≤30V
5mA≤Iout≤40mA
10Hz≤f≤100KHz, Tj=25
f=120Hz, 18V≤Vin≤28V
Tj=25
Tj=25
4-7
o
o
o
o
o
o
o
o
o
o
o
o
C
C
C
C, Iout=0
C
C
C
C
C
C, Iout=0
C
C
Test Conditions
Test Conditions
14.5V≤Vin≤27V,
Io=40mA
5mA≤Iout≤100mA
5mA≤Iout≤40mA
17.5V≤Vin≤30V,
Io=200mA
5mA≤Iout≤100mA
5mA≤Iout≤40mA
o
o
C
C
11.53
14.42
11.42
14.28
Min
Min
37
34
--
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--
--
--
--
--
--
--
--
--
--
--
--
--
--
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2003/12 rev. A
Typ
0.15
Typ
0.15
120
150
1.7
1.7
12
12
40
20
80
42
15
15
50
25
90
39
--
--
--
--
3
3
12.48
12.60
15.60
15.75
Max
Max
240
120
300
150
6.5
1.5
0.1
6.5
1.5
0.1
60
75
--
--
--
--
--
--
--
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Unit
Unit
mV
mA
mV
mA
uV
dB
uV
dB
V
V
A
V
V
A