TS7812CM Taiwan Semiconductor, TS7812CM Datasheet - Page 5

• 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



TS7815 Electrical Characteristics
Vin=23V, 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
TS7818 Electrical Characteristics
(Vin=24V, 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
C≤Tj≤125
o
C≤Tj≤125
ΔVout/ ΔTj
ΔVout/ ΔTj
REGload
REGload
Symbol
Symbol
REGline
REGline
Io peak
Io peak
Vdrop
Vdrop
Vout
Vout
Rout
Rout
ΔIq
ΔIq
o
RR
RR
Ios
Ios
Vn
Vn
o
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Iq
Iq
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Tj=25
17.5V≤Vin≤30V,
10mA≤Iout≤1A, PD ≤15W
Tj=25
Tj=25
Tj=25
17.5V≤Vin≤30V
10mA≤Iout≤1A
10Hz≤f≤100KHz, Tj=25
f=120Hz, 18V≤Vin≤28V
Iout=1.0A, Tj=25
f=1KHz
Tj=25
Tj=25
Iout=10mA, 0
Tj=25
21V≤Vin≤33V, 10mA≤Iout≤1A,
PD ≤15W
Tj=25
Tj=25
Tj=25
21V≤Vin≤33V
10mA≤Iout≤1A
10Hz≤f≤100KHz, Tj=25
f=120Hz, 21V≤Vin≤31V
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
o
o
C
C
C
C, Iout=0
C
C
C
C
C
C, Iout=0
C
C
Test Condition
Test Condition
17.5V≤Vin≤30V
18V≤Vin≤22V
10mA≤Iout≤1A
250mA≤Iout≤750mA
21V≤Vin≤33V
22V≤Vin≤26V
10mA≤Iout≤1A
250mA≤Iout≤750mA
5/12
o
o
C≤Tj≤125
C≤Tj≤125
o
o
C
C
o
o
C
o
C
o
C
C
14.42
14.28
17.30
17.14
Min
Min
54
54
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
TS7800 Series
Typ
Typ
230
110
200
4.3
2.2
4.5
2.2
15
15
12
12
90
70
19
18
18
15
12
70
22
-1
-1
3
4
--
--
2
5
4
--
--
2
15.60
15.75
18.72
18.90
Max
Max
300
150
300
150
360
180
360
180
0.5
0.5
--
--
--
--
--
--
--
--
--
--
--
--
--
--
8
1
8
1
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