SC1592 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC1592' PDF : 18 Pages View PDF
POWER MANAGEMENT
Typical Characteristics (Cont.)
1500
1400
1300
1200
1100
1000
900
800
700
600
500
-40
Dropout Voltage
vs. Temperature
(VCNTL - VOUT)
INITIAL VCNTL = 3.3V
VIN = 2.5V
VOUT = 1.8v
IOUT = 3A
10
60
110
TEMPERATURE (oC)
Dropout Voltage
vs. Tem perature
(VIN - VOUT)
500
450
IOUT = 3A
400
350
300
250
200
150
100
IOUT = 2A
50
0
VCNTL = 3.3V
INITIAL VIN = 2.5V
VOUT = 1.8v
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (oC)
SC1592
2004 Semtech Corp.
12
www.semtech.com
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