SC1401 Semtech Corporation, SC1401 Datasheet - Page 6
SC1401
Manufacturer Part Number
SC1401
Description
HIGH PERFORMANCE SYNCHRONOUS BUCK CONTROLLER WITH LDO FOR PORTABLE POWER
Manufacturer
Semtech Corporation
Datasheet
1.SC1401.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SC1401A-12A
Manufacturer:
SOCIONEXT
Quantity:
20 000
Part Number:
SC1401ISS
Manufacturer:
SC
Quantity:
20 000
Company:
Part Number:
SC1401ISSTR
Manufacturer:
HITACHI
Quantity:
5 936
November 21, 2000
© 2000 SEMTECH CORP.
100.00%
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
2.250
2.245
2.240
2.235
2.230
2.225
2.220
2.215
LOAD REGULATION, Vo = 2.2V (SMPS), Vin = 12V
2.27
2.26
2.25
2.24
2.23
2.22
2.21
6.0
0.1
0.5
EFFICIENCY vs LOAD CURRENT
1.0
HIGH PERFORMANCE SYNCHRONOUS BUCK
CONTROLLER WITH LDO FOR PORTABLE
POWER
9.0
1.0
LINE REGULATION (SMPS)
LOAD CURRENT (A)
2.0
Io = 7.0A, Vo = 2.2V
12.0
2.0
LOAD CURRENT (A)
INPUT VOLTAGE (V)
3.0
3.0
15.0
4.0
4.0
652 MITCHELL ROAD
18.0
5.0
5.0
21.0
6.0
6.0
24.0
7.0
7.0
27.0
VIN = 6V
VIN = 10V
VIN = 14V
VIN = 18V
VIN = 22V
NEWBURY PARK CA 91320
30.0
SC1401
6