參數(shù)資料
型號(hào): TS2931CT8.0
廠商: Taiwan Semiconductor Co., Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正電壓穩(wěn)壓器
文件頁數(shù): 2/5頁
文件大小: 143K
代理商: TS2931CT8.0
TS2931 series
2-5
2004/12 rev. A
Absolute Maximum Rating
Input Supply Voltage
Vin
- 20 ~ +35
V
Power Dissipation
Pd
Internally Limited
W
Operating Junction Temperature Range
T
J
- 55 ~ +150
o
C
Storage Temperature Range
T
STG
-65 ~ +150
o
C
Lead Temperature (Soldering 5 second)
Electrical Characteristics
(V
IN
=14V,Io=100uA, T
J
=25
Parameter
T
STG
260
o
C
Units
(Note 1), Co=100μF(unless otherwise specified)
Conditions
Min.
Typ.
Max.
-20
Tj
85
Full operating temperature
Io =100uA ~ 100mA, Tj
Tj max
13V
V
IN
16V
5mA
Io
100mA
Io=10mA
Io=100mA
Io=100uA
Io=10mA
Io=100mA
0.985|Vo|
0.98|Vo|
0.975|Vo|
--
--
--
Vo
1.015|Vo|
1.02|Vo|
1.025|Vo|
26
30
50
200
600
0.15
1.5
12
Output Voltage (Fix Type)
--
--
4
14
60
300
0.1
0.9
8
Input Supply Voltage
Line Regulation
Load Regulation
V
mV
mV
Dropout Voltage
--
V
Ground Current
--
--
--
mA
Current Linit
Vout=0
--
160
200
mA
Output Noise Voltage
10Hz-100KHz, C
OUT
=100μF
--
500
--
uVRMS
Ripple Rejection Ratio
Adjustable Type Only
Io =10mA, fo=120Hz
60
--
--
dB
Vout = 3V, Io
100mA, R1=27K
Full Operation Temperature
1.21
1.185
--
1.235
--
20
1.26
1.285
40
Reference Voltage
V
Feedback Pin Bias Current
Feedback Pin Bias Current
Temperature Coefficient
Reference Voltage
Temperature Cofficient
Shutdown Input
nA
--
--
--
nA/
--
50
--
ppm/
Input Logic Voltage
Low (Regulator ON)
High (Regulator OFF)
Vs=2.4V
Vs=26V
--
2
1.3
--
30
450
3
0.7
--
50
600
10
V
Shutdown Pin Input Current
--
Regulator Output Current in Shutdown
Note 1: Output or reference voltage temp. coefficients defined as the worst case voltage change divided by the total
temp. range.
Note 2: Regulations is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in
output voltage due to heating effects is covered under the specification for thermal regulation.
Note 3: Line regulation is tested at 125
for IL=1mA, For IL=100μA and TJ=125
.
Note 4: Dropout voltage is defined as the input to output differential at which the output voltage drops 2
below it’s
nominal value measured at 1V differential.
Note 5: Ground pin current is the regulator quiescent current. The total current drawn form the source is the sum of the
ground pin current and output load current.
Note 6: Thermal regulation is the change in output voltage at a time T after a change in power dissipation, excluding load
or line regulation effects. Specifications are for a 50mA load pulse (1.25W) for T=10ms.
Note 7: Vref
Vout
(Vin-1V), 2.3V
Vin
26V, 100μA
IL
100mA, TJ
TJMAX
Note 8: Vshutdown
2V, Vin
26V, Vout=0V
--
uA
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