TS7812CM Taiwan Semiconductor, TS7812CM Datasheet - Page 2

• Manufacturer Part Number: TS7812CM
• Description: Linear Regulators - Standard 1.0 Amp 12 Volt 4% Fixed Positive
• Manufacturer: Taiwan Semiconductor

Specifications of TS7812CM

• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 12 V
• Output Current: 2.2 A
• Line Regulation: 240 mV
• Load Regulation: 240 mV
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Package / Case: TO-263
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 4 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: RN



TS7805 Electrical Characteristics
(Vin=10V, Iout=500mA, 0
Parameter
Output voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
TS7806 Electrical Characteristics
(Vin=11V, Iout=500mA, 0
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
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.
o
o
C≤Tj≤125
C≤Tj≤125
ΔVout/ ΔTj
ΔVout/ ΔTj
Symbol
REGload
Symbol
REGload
REGline
REGline
Io peak
Io peak
Vdrop
Vdrop
Vout
Vout
Rout
Rout
ΔIq
RR
ΔIq
RR
Ios
Ios
Vn
Vn
o
o
Iq
Iq
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Tj=25
7.5V≤Vin≤20V,
10mA≤Iout≤1A, PD≤15W
Tj=25
C
Tj=25
C
Iout=0, Tj=25
7.5V≤Vin≤25V
10mA≤Iout≤1A
10Hz≤f≤100KHz, Tj=25
f=120Hz, 8V≤Vin≤18V
Iout=1.0A, Tj=25
f=1KHz
Tj=25
Tj=25
Iout=10mA, 0
Tj=25
8.5V≤Vin≤21V,
10mA≤Iout≤1A, PD≤15W
Tj=25
C
Tj=25
C
Iout=0, Tj=25
8.5V≤Vin≤25V
10mA≤Iout≤1A
10Hz≤f≤100KHz, Tj=25
f=120Hz, 9V≤Vin≤19V
Iout=1.0A, Tj=25
f=1KHz
Tj=25
Tj=25
Iout=10mA, 0
3-Terminal Fixed Positive Voltage Regulator
o
o
o
o
o
o
o
o
o
o
C
C
C
C
C
C
Test Condition
Test Condition
7.5V≤Vin≤25V
8V≤Vin≤12V
10mA≤Iout≤1A
250mA≤Iout≤750mA
8.5V≤Vin≤25V
9V≤Vin≤13V
10mA≤Iout≤1A
250mA≤Iout≤750mA
2/12
o
o
o
o
C
C
C≤Tj≤125
C≤Tj≤125
o
o
C
C
o
o
C
o
C
o
C
C
4.80
4.75
5.75
Min
Min
5.7
62
59
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TS7800 Series
Typ
Typ
750
-0.6
550
-0.7
4.2
2.2
1.5
4.3
2.2
15
40
78
17
14
45
75
19
5
5
3
1
5
--
--
2
6
6
5
4
--
--
2
Max
Max
5.20
5.25
6.25
100
100
120
120
1.3
0.5
6.3
1.3
0.5
50
50
60
60
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8
8
Version: A07
mV/
mV/
Unit
Unit
mV
mA
mΩ
mA
mV
mA
mΩ
mA
µV
dB
uV
dB
V
V
A
V
V
A
o
o
C
C