ILC6301 Просмотр технического описания (PDF) - Impala Linear Corporation
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ILC6301 Datasheet PDF : 6 Pages
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100mA DC/DC Converter With KeepAlive™ Output
Advance
Electrical Characteristics ILC6301
Switcher Section Parameters
Parameter
Symbol Min
Out Voltage
Output Current, max
VOUT
IO(MAX)
Typ
3 or 3.3
Max
100
Input Current, min
IO(MIN)
10
Ripple at max load
VR
60
Conversion Efficiency EFF
48
86
Units
V
mA
mA
mV
%
Comment
Mask programmable
Short circuit limiting not enabled
Regulation and ripple percentage
Degrades slightly at lower IOUT
LX and COUT as recommended
KeepAlive Section Parameters
Parameter
Symbol Min
Typ
Max Units Comment
Out Voltage
Output Current, max
Input Current, min
Ripple at max load
Conversion Efficiency
VOUT
IO(MAX)
IO(MIN)
VR
EFF
3 or 3.3
V Fixed
10
mA Short circuit limiting not enabled
1
Regulation and ripple percentage
mA
Degrades slightly at lower IOUT
60
mV Coil and COUT as recommended
85
%
Recommended Components
Switcher Section
Coil
Switch out capacitor
KeepAlive
Output capacitor
General
Input bypass capacitor
Value
10
20
20
20 (or user TBD)
Units
µH
µF
µF
µF
Note: Customer may choose to optimize recommended values to suit a given application
Impala Linear Corporation
ILC6301 1.1
(408) 574-3939 www.impalalinear.com
Feb 2001 4
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