CS8371 데이터 시트보기 (PDF) - Cherry semiconductor
부품명
상세내역
일치하는 목록
CS8371 Datasheet PDF : 8 Pages
| |||
Typical Performance Characteristics: continued
2.5
2.0
-40°C
1.5
25°C
10
VIN = 14V
9 TA = 25°C
8
7
6
85°C
5
1.0
4
3
0.5
2
1
0
0
50
100
150
200
250
00
Output Current (mA)
1
2
3
Reg 1 Output Current (A)
Regulator 2 Dropout Voltage
Regulator 1 Current Limit
10
VIN = 14V
9 TA = 25°C
8
7
6
5
4
3
2
1
00
100
200
300
400
500
Reg 2 Output Current (mA)
Regulator 2 Current Limit
9.0
Enable 1 = 5V
8.5
Enable 2 = 5V
VIN = 14V
8.0
IOUT 1 = 1A
IOUT 2 = 250mA
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0-40
-20
0
20
40
60
80
Ambient Temperature (°C)
Quiescent Current
1.0
Enable 1 = 0V
0.9 Enable 2 = 0V
VIN = 14V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0-40
-20
0
20
40
60
80
Ambient Temperature (°C)
Quiescent Current
6.0
Enable 1 = 5V
Enable 2 = 0V
5.5
VIN = 14V
5.0
4.5
4.0
IOUT = 5mA
IOUT = 1A
3.5
3.0-40
-20
0
20
40
60
80
Ambient Temperature (°C)
Regulator 1 Quiescent Current
4.0
Enable 1 = 0V
3.8
Enable 2 = 5V
VIN = 14V
3.6
3.4
IOUT = 250mA
3.2
IOUT = 5mA
3.0
2.8
2.6
2.4
2.2
2.0-40
-20
0
20
40
60
80
Ambient Temperature (°C)
Regulator 2 Quiescent Current
8.020
8.015
VIN = 14V
8.010
8.005
5.02
5.01
VIN = 14V
5.00
4.99
25°C
85°C
8.000
7.995
7.990
7.985
25°C
-40°C
85°C
4.98
4.97
4.96
-40°C
4.95
7.980
0
100 200 300 400 500 600 700 800 900 1000
Output Current (mA)
4.94 0
50
100
150
200
250
Output Current (mA)
Regulator 1 Load Regulation
Regulator 2 Load Regulation
8 COUT = 0mF
7 TA = 25°C
6 IOUT = 5mA
5
4
3
2
1
0
8 COUT = 0mF
7 TA = 25°C
6 IOUT = 5mA
5
4
3
2
1
0
COUT = 0mF
TA = 25°C
2
1
0
-1
-2
5
5
4
4
16
3
3
14
2
2
1
1
12
0
0
10
0 1 2 3 4 5 6 7 8 9 10 11 12
Time (ms)
0 1 2 3 4 5 6 7 8 9 10 11 12
Time (ms)
0
100
200
300
400
500
600
Time (ns)
Regulator 1 Startup
Regulator 2 Startup
Regulator 1 Line Transient Response
4
Share Link: 