EZ1085BC Ver la hoja de datos (PDF) - Semtech Corporation
Número de pieza
componentes Descripción
Fabricante
EZ1085BC Datasheet PDF : 6 Pages
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EZ1085BC, EZ1085C
& EZ1085I
POWER MANAGEMENT
Electrical Characteristics (Cont)
Unless otherwise specified: Adj. VIN = 2.75V to 7.0V and Adj. IO = 10mA to 3A; Fixed VIN = 4.75 to 7.0V and Fixed IO = 0 mA to 3A.
Values in bold apply over full operating ambient temperature range.
Parameter
Quiescent Current
Fixed Voltage Version
Symbol
IQ
VIN
IO
Min
5V
Temperature Coefficient
Adjust Pin Current
Adjust Pin Current Change
Temperature Stability
Minimum Load Current
Adj Voltage Versions
TC
I
ADJ
∆IADJ
TS
IO
5V 0.5A
5V
RMS Output Noise(3)
Ripple Rejection Ratio(4)
VN
RA
5V
3A
60
NOTES:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2) ∆VOUT, ∆VREF = 1%
(3) Bandwidth of 10 Hz to 10 kHz.
(4) 120 Hz input ripple (CADJ for ADJ = 25µF).
Typ
10
0.005
55
0.2
0.5
5
0.003
72
Max Units
14
mA
%/°C
90
µA
5
µA
%
10
mA
%VO
dB
2000 Semtech Corp.
3
www.semtech.com
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