參數(shù)資料
型號(hào): SPX2808M1-3.3
英文描述: Paired Cable; Number of Conductors:6; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Number of Pairs:3; Outer Diameter:0.257"; Voltage Nom.:300V RoHS Compliant: Yes
中文描述: 300mA低壓差穩(wěn)壓器
文件頁數(shù): 2/6頁
文件大?。?/td> 47K
代理商: SPX2808M1-3.3
2
Date: 5/25/04 SPX2808 300mA Low Dropout Voltage Regulator
Copyright 2004 Sipex Corporation
PARAMETER
3.3V Version
Quiescent Current (I
Q
)
Output Voltage (V
OUT
)
CONDITIONS
Min
Typ
Max
Min
Typ
Max
Units
SP2808A
100
SP2808
100
I
OUT
= 0mA, Except I
CONT
I
OUT
= 50mA, Except I
CONT
V
IN
= 8V, at Output Off
I
OUT
= 40mA,
5
V
IN
10V
I
OUT
= 1mA
60mA
I
OUT
= 1mA
100mA
I
OUT
= 60mA
I
OUT
= 200mA
I
OUT
= 300mA
I
when V
drops 0.3V
from V
O
(typ)(Note 3)
200
200
μ
A
3.24
3.3
3.36
3.20
3.3
3.40
V
Line Regulation
0.3
10
30
0.2
0.35
0.45
400
0.4
40
80
0.3
0.7
0.3
10
30
0.2
0.35
0.45
400
0.4
40
80
0.3
0.7
%/V
mV
mV
V
V
V
mA
Load Regulation
Dropout Voltage (V
DROP
)
Continuous Output
Current (I
OUT
)
Temperature Coefficient
Pulse Output Current
3.5V Version
Quiescent Current (I
Q
)
Output Voltage (V
OUT
)
100
100
ppm/
°
C
mA
5 ms pulse, 12.5% duty cycle
300
300
I
OUT
= 0mA, Except I
CONT
I
OUT
= 50mA, Except I
CONT
V
IN
= 8V, at Output Off
I
OUT
= 40mA,
5
V
IN
10V
I
OUT
= 1mA
60mA
I
OUT
= 1mA
100mA
I
OUT
= 60mA
I
OUT
= 200mA
I
OUT
= 300mA
I
when V
drops 0.3V
from V
O
(typ)(Note 3)
100
200
100
200
μ
A
3.43
3.5
3.57
3.40
3.5
3.60
V
Line Regulation
0.3
10
30
0.2
0.35
0.45
400
0.4
40
80
0.3
0.7
0.3
10
30
0.2
0.35
0.45
400
0.4
40
80
0.3
0.7
%/V
mV
mV
V
V
V
mA
Load Regulation
Dropout Voltage (V
DROP
)
Continuous Output
Current (I
OUT
)
Temperature Coefficient
Pulse Output Current
100
100
ppm/
°
C
mA
5 ms pulse, 12.5% duty cycle
300
300
ABSOLUTE MAXIMUM RATINGS
Power Dissipation (note 3) ........................................ Internally limited
Lead Temp (soldering, 5 seconds) ............................................ 260
°
C
Storage Temperature Range..................................... -65
C to +150
°
C
Input Supply Voltage Range.......................................... -0.3V to +30V
ESD Rating (note 4) ...................................................................... 2kV
NOTES:
Note 1: When mounted as recommended. Derate 11mW/
°
C for SOT-89 packages when ambient temperatures are over 25
°
C.
Note 2: See TYPICAL APPLICATIONS notes to ensure constant junction temperature, low duty cycle pulse testing used.
Note 3: All limits are at 25
°
C; Boldface limits are over the full operating junction temperature range of -40
°
C to +85
°
C.
Note 4: The maximum power dissipation is a function of maximum junction temperature, total thermal resistance, and ambient temperature.
Note 5: Human body model, 100pF discharged through 1.5k
.
at T
A
=25
°
C, unless otherwise specified. (Note 1)
RECOMMENDED OPERATING CONSITIONS
Input Supply Voltage Range............................................. 3.0V to 26V
Operating Junction Temperature Range ....................... -40
C to 85
°
C
SOT-89
............................................................................. 90
°
C/W
SOT-223 ................................................................................. 60
°
C/W
ELECTRICAL CHARACTERISTICS
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