SC112 Ver la hoja de datos (PDF) - Semtech Corporation
Número de pieza
componentes Descripción
Fabricante
SC112 Datasheet PDF : 5 Pages
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SC112
POWER MANAGEMENT
Absolute Maximum Ratings
PRELIMINARY
Parameter
Symbol
Maximum
Units
Input Supply Voltage
VIN
-0.3 to +16
V
Enable Input Voltage
Power Dissipation
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
Operating Ambient Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 Sec.
ESD Rating (Human Body Model)
VEN
PD
qJA
qJC
TA
TJ
TSTG
TLEAD
VESD
-0.3 to VIN
Internally Limited
230
81
-40 to +85
-40 to +125
-65 to 150
300
2
V
W
°C/W
°C/W
°C
°C
°C
°C
kV
Electrical Characteristics
Unless specified: TA = 25°C, VIN = (VO(NOM) + 1V), CIN = 1µF, CBYP = 10nF, CO = 1µF. Values in bold apply over full operating temperature range.
Parameter
Symbol
Test Conditions
Min Typ Max Units
VIN
Supply Voltage Range
VIN
2.5
14.5
V
Ground Pin Current
IGND
IO = 0mA
60 75
µA
90
IO = 60mA
1.00 1.25 mA
1.50
IO = 100mA
2.1 2.5
3.0
IO = 150mA
4.20 4.75
5.25
VIN = 8V, Output OFF
0.1
µA
VO
Output Voltage
VO
IO = 30mA
-2.5 VO +2.5
%
-3.0
+3.0
Line Regulation
REG(LINE)
VIN = (VO(NOM) + 1V) to (VO(NOM) + 6V),
IO = 1mA
5
10
mV
20
ã 2001 Semtech Corp.
2
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