SC1464 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1464' PDF : 10 Pages View PDF
PRELIMINARY - August 11, 2000
60mA PROGRAMMABLE FIXED
FREQUENCY CHARGE PUMP DOUBLER
SC1464
Iin vs Ta (8kHz) @ Io = 0mA
60.0E-6
55.0E-6
50.0E-6
45.0E-6
40.0E-6
35.0E-6
30.0E-6
Vin = 3.5
Vin = 3
Vin = 2.5
25.0E-6
-40 -20
0
20
40
60
80 100
Ta (Deg. C.)
7.5E-3
7.0E-3
6.5E-3
6.0E-3
5.5E-3
5.0E-3
4.5E-3
4.0E-3
-40
Iin vs Ta (1MHz) @ Io = 0mA
Vin = 3.5
Vin = 3
Vin = 2.5
-20
0
20
40
60
80
100
Ta (Deg. C.)
Iin vs Ta (32kHz) @ Io = 0mA
320.0E-6
300.0E-6
280.0E-6
260.0E-6
240.0E-6
220.0E-6
200.0E-6
Vin = 3.5
Vin = 3
180.0E-6
Vin = 2.5
-40 -20
0
20
40
60
80 100
Ta (Deg. C.)
Iin vs Ta (260kHz) @ Io = 0mA
2.3E-3
2.1E-3
1.9E-3
1.7E-3
1.5E-3
1.3E-3
Vin = 3.5
1.1E-3
Vin = 3
900.0E-6
Vin = 2.5
-40 -20
0
20
40
60
80 100
Ta (Deg. C.)
© 2000 SEMTECH CORP.
7
652 MITCHELL ROAD NEWBURY PARK CA 91320
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