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參數(shù)資料
| 型號： | GSC2128 |
| 廠商： | GTM CORPORATION |
| 元件分類： | 線性穩(wěn)壓 |
| 英文描述： | CMOS LOW DROPOUT VOLTAGE REGULATOR |
| 中文描述： | CMOS低壓降穩(wěn)壓器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 592K |
| 代理商： | GSC2128 |
2/6
ISSUED DATE :2005/06/21
REVISED DATE :2005/10/04B
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Input Max Voltage
VIN
8
V
Output Current
IOUT
PD/( VIN- VO)
A
Output Voltage
VOUT
1.5~5.0
V
Operating Ambient Temperature
Topr
-40 ~ +85
:
Junction Temperature
Tj
-40 ~ +125
Maximum Junction Temperature
Tj Max
150
Thermal Resistance
jc
40
: /W
Internal Power Dissipation( T=100 : )
PD
810
mW
EDS Classification
B
Electrical Characteristics VIN=VOUT(T)+2V, VEN=VIN, TA=25 : unless otherwise
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Output Voltage
VOUT(E)
(Note1)
VEN=VEHmin, IO=1mA
-1.5% VOUT(T)
(Note2)
1.5%
V
Output Current
IO
VOUT>1.2V
1.5
-
A
Current Limit
ILIM
VOUT>1.2V
1.5
2.0
-
A
Load Regulation
REGLOAD
IO
=1mA to 1.5A
-1
0.2
1
%
1.5V<VOUT(T) 2.0V
-
1300
2.0V<VOUT(T) 2.8V
-
800
Dropout Voltage
VDROPOUT
IO
=1.5A
VO=VOUT(E)-2%
2.8V<VOUT(T)
-
600
mV
Quiescent Current
IQ
IO
=0mA
-
45
70
A
Ground Pin Current
IGND
IO
=1mA~1.5A
-
45
-
A
VOUT(T)<2.0V
-0.15
-
0.15
2.0V VOUT(T)<4.0V
-0.1
0.02
0.1
Line Regulation
REGLINE
IO
=1mA
VIN=VOUT(T)+1 to
VOUT(T)+2
4.0V VOUT(T)
-0.4
-
0.4
%
Input Voltage
VIN
Note3
-
7
V
Over Temperature Shutdown
OTS
-
150
-
:
Over Temperature Hysterisis
OTH
-
30
-
:
Output Voltage
Temperature Coefficient
TC
-
30
-
ppm/ :
Short Circuit Current
ISC
VOUT<0.4V
-
750
-
mA
f=1kHz
-
50
-
Power Supply Rejection
PSRR
I
o=100mA
Co=4.7 F ceramic
f=10kHz
-
20
-
dB
f=1kHz
-
75
-
Power Supply Rejection
PSRR
I
o=100mA
Co=4.7 F ceramic
CBYP=0.01 F
f=10kHz
-
55
-
dB
Output Voltage Noise
eN
f=10Hz~100kHz
I
o=10mA,
CBYP=0 F
Co=4.7 F
-
30
-
Vrms
Output Voltage Noise
eN
f=10Hz~100kHz
I
o=10mA,
CBYP=0.01 F
Co=4.7 F
-
30
-
Vrms
VEH
2.0
-
VIN
V
EN Input Threshold
VEL
0
-
0.4
V
IEH
VIN=7V
-
0.1
A
EN Input Bias Current
IEL
VEN= 0V, VIN=7V
-
0.5
A
Shutdown Supply Current
ISD
VIN=5V, VOUT=0V, VEN=0V
-
0.5
2
A
Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when “VOUT (T) + 2.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
2: VOUT (T) =Specified Output Voltage
3: VIN (MIN) =VOUT+VDROPOUT
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相關代理商/技術參數(shù) |
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| GSC2129 | 制造商:GTM 制造商全稱:GTM 功能描述:CMOS LOW DROPOUT VOLTAGE REGULATOR |
| GSC2138 | 制造商:GTM 制造商全稱:GTM 功能描述:1.5A CMOS LOW DROPOUT VOLTAGE REGULATOR |
| GSC2139 | 制造商:GTM 制造商全稱:GTM 功能描述:1.5A CMOS LOW DROPOUT VOLTAGE REGULATOR |
| GSC2146 | 制造商:GTM 制造商全稱:GTM 功能描述:600mA CMOS POSITIVE VOLTAGE REGULATOR |
| GSC2156 | 制造商:GTM 制造商全稱:GTM 功能描述:600mA CMOS POSITIVE VOLTAGE REGULATOR |
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