SC1151 Semtech Corporation, SC1151 Datasheet - Page 5

• Manufacturer Part Number: SC1151
• Description: PROGRAMMABLE DC/DC CONTROLLER FOR ADVANCED MICROPROCESSORS
• Manufacturer: Semtech Corporation

CHARACTERISTIC CURVES
SC1151 Efficiency in Application circuit 16935F
Application circuit 16935F Transient Response, 3.1V, 0.3A to 10A
© 1998 SEMTECH CORP.
March 11, 1998
100.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
0.0
2.0
Vo at Io=10A steady state
4.0
Output Current (Amps)
6.0
Vo at Io=300mA steady state
8.0
2.40V Set
3.50V Set
3.00V Set
2.00V Set
Steady state voltage
levels are superimposed
for reference.
10.0
PROGRAMMABLE DC/DC CONTROLLER
FOR ADVANCED MICROPROCESSORS
12.0
14.0
Application circuit 16935F Ripple, 3.1V, 10A out
SC1151 Regulation in Application circuit 16935F
-0.010
-0.020
0.050
0.040
0.030
0.020
0.010
0.000
0.0
652 MITCHELL ROAD NEWBURY PARK CA
2.0
4.0
Output Current (Amps)
6.0
8.0
10.0
12.0
SC1151
14.0
5