EZ1584C Datasheet, PDF (3/5 Pages) Semtech Corporation – 7.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS

EZ1584C & EZ1584I
POWER MANAGEMENT
Electrical Characteristics (Cont.)
Unless otherwise specified: Adj. V_IN = 2.75V to 7.0V and Adj. I_O = 10mA to 7.0A; Fixed V_IN = 4.75 to 7.0V and Fixed I_O = 0 mA to 7.0A.
Values in bold apply over full operating ambient temperature range.
Parameter
Quiescent Current
Fixed Voltage Versions
Symbol
I_Q
V_IN
I_O
Min
Typ
Max
5V
10
13
Temperature Coefficient
Adjust Pin Current
Adjust Pin Current Change
Temperature Stability
Minimum Load Current
Adj Voltage Versions
T_C
I
ADJ
∆I_ADJ
T_S
I_O
5V 0.5A
5V
0.005
55
90
0.2
5
0.5
5
10
RMS Output Noise⁽³⁾
Ripple Rejection Ratio⁽⁴⁾
V_N
0.003
R_A
5V
7A
60
72
NOTES:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2) ∆V_OUT, ∆V_RE. = 1%
(3) Bandwidth of 10 Hz to 10 kHz.
(4) 120 Hz input ripple (C_ADJ for ADJ = 25µ.).
Units
mA
%/°C
µA
µA
%
mA
%V_O
dB
 2001 Semtech Corp.
3
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