EL7571C 데이터 시트보기 (PDF) - Elantec -> Intersil
부품명
상세내역
제조사
EL7571C Datasheet PDF : 23 Pages
| |||
EL7571C
Programmable PWM Controller
Typical Performance Curves
+12V Supply Sync Line Regulation
0.004
0.003
0.002
0.001
0
-0.001
-0.002
-0.003
13.5 13.0 12.5 12.0 11.5 11.0 10.5 10.0
VIN (V)
+12V Supply Sync Load Regulation
0.04
0.03
VOUT = 1.8V
0.02
VOUT = 2.1V
VOUT = 2.8V
0.01
0
-0.01
-0.02
0
1
3
5
7
9
IOUT(A)
11 13
+5V Supply Non-Sync Load Regulation
5.00
4.00
VOUT = 1.3V
3.00
VOUT = 1.8V
2.00
VOUT = 2.8V
1.00
VOUT = 3.5V
0
-1.00
-2.00
0
1
3
5
7
9
11 13
IOUT(A)
5V Supply Line Regulation
0.30
0.20
0.10
0.00
-0.10
-0.20
-0.30
-0.40
5.50
5.25
5.00
4.75
4.50
VIN (V)
VRM +5V Supply +12V Controller Sync w/o
Schottky Load Regulation
6.00
5.00
4.00
3.00
2.00
1.00
0
-1.00
-2.00
0
VOUT = 2.8V
VOUT = 3.5V
VOUT = 1.3V
VOUT = 1.8V
1
3
5
7
9
11 13
IOUT(A)
+12V Supply Sync Efficiency
1.0
0.9
0.8
VOUT = 3.5V
VOUT = 2.8V
0.7
0.6
0.5
0
VOUT = 1.8V
1
3
5
7
IOUT(A)
9
11 13
4
Share Link: 