SPX29302AU5 데이터 시트보기 (PDF) - Signal Processing Technologies
부품명
상세내역
일치하는 목록
SPX29302AU5
Signal Processing Technologies
SPX29302AU5 Datasheet PDF : 7 Pages
| |||
IN
FLAG
EN
+ 1.180V Reference 1.240V +
-
-
Thermal
Shutdown
BLOCK DIAGRAM
OUT
O.V
I LIMIT
28V
R1*
ADJ
R2*
GND
TYPICAL PERFORMANCE CHARACTERISTICS
1200
1000
800
600
400
200
0
0
85°C
25°C
VOUT=3.3V
CL = 10µF
Vin = 3.2V
1.0
2.0
3.0
IL (A)
Figure 2. Dropout Voltage vs Load Current
80.0
70.0
60.0
50.0
85°C
25°C
40.0
30.0
20.0
10.0
VOUT=3.3V
Vin = 4.3V
CL = 10µF
0.0
0
1.0
2.0
3.0
IL (A)
Figure 4. Ground Current vs Load Current
2.540
2.530
2.520
2.510
2.500
2.490
2.480
2.470
2.460
4
6
8
10
Vin (V)
Figure 3. Line Regulation
VOUT=2.5V
IL = 10mA
CL = 10µF
12
14
16
3.310
3.305
3.300
3.295
3.290
3.285
3.280
0
1.0
IL (A)
Figure 5. Load Regulation
VOUT=3.3V
VIN = 4.3V
CL = 10µF
2.0
3.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
-40 -20 0
VOUT=3.3V
20
40
60 80 100 120
Temperature (o C)
Figure 6. Enable Threshold vs Temperature
Date: 5/25/04
SPX29302A 3Amp LDO Low Dropout Voltage Regulator
3
© Copyright 2004 Sipex Corporation
Share Link: