CS8126 Cherry Semiconductor Corporation, CS8126 Datasheet - Page 4

• Manufacturer Part Number: CS8126
• Description: 5V/ 750mA Low Dropout Linear Regulator with Delayed RESET
• Manufacturer: Cherry Semiconductor Corporation

Dropout Voltage vs. Output Current over Temperature
Line Regulation vs. Output Current over Temperature
-100
90
80
70
60
50
40
30
20
10
900
800
700
600
500
400
300
200
100
100
-20
-40
-60
-80
0
80
60
40
20
10
0
0
0
0
0
10
V
IN
100
100
1
6-26V
10
200
200
2
C
Ripple Rejection
OUT
10
Output Current (mA)
= 10mF, ESR = 1W
Output Current (mA)
300
300
3
C
I
OUT
Freq. (Hz)
OUT
125ûC
10
= 250mA
C
ESR = 0
= 10mF, ESR = 10W
TEMP = 25ûC
OUT
400
400
4
-40ûC
= 10mF, ESR = 1 & 0.1mF,
10
Typical Performance Characteristics: continued
500
500
5
TEMP = 40ûC
10
TEMP = 125ûC
600
600
6
25ûC
10
700
700
7
10
800
800
8
4
10
10
10
10
Quiescent Current vs. Output Current over Temperature
10
10
10
10
Load Regulation vs. Output Current over Temperature
100
-10
-12
-14
-1
-2
-3
-4
90
80
70
60
50
40
30
20
10
3
2
1
0
10
-2
-4
-6
-8
6
4
2
0
0
0
0
0
100
100
V
IN
Output Capacitor ESR
= 14V
200
200
10
Output Current (mA)
Output Current (mA)
1
Output Current (mA)
300
300
TEMP = -40ûC
Stable Region
V
TEMP = 125ûC
IN
400
400
= 14V
C
OUT
500
500
25ûC
10
= 68mF
TEMP = 25ûC
C
2
OUT
C
125ûC
600
600
OUT
= 47/68mF
-40ûC
= 47mF
700
700
800
10
800
3