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RC5035
PRODUCT SPECIFICATION
4
A
DC Electrical Characteristics – Linear Regulator
(V
CCA
= 5V,V
CCL
= 12V, TA = 0–70
°
C using circuit in figure 1, unless otherwise noted)
Note:
1. Cumulative accuracy includes Setpoint Accuracy, Temperature drift, line and load regulation, ripple and transient
performance.
2. Crosstalk is defined as the amount of switching noise from the switched-mode regulator that
appears on the output of the linear
regulator when both outputs are in a static load condition.
AC Electrical Characteristics Switch Mode Regulator
(V
CCA
= 5V, V
CCL
= 12V, T
A
= 0-70
°
C using circuit of figure 1, unless otherwise noted)
Parameter
Conditions
Min
1.5
Typ
Max
3.6
5
1
Units
V
A
%
ppm
%Vo
%Vo
mV
%
mV
A
mA
mW
Output Voltage, V
OL
Output Current, I
L
Setpoint Accuracy
Output Temperature Drift, TC
Load Regulation
Line Regulation
Output Noise
Cumulative Accuracy
1
Crosstalk
2
Short Circuit Current
Op-amp Output Current
Power Dissipation
3
Vref = 1.5V, I
L
=0.5A
T
A
= 0–70
°
C
I
L
= 0.5A to 3A
V
CCL
= 5V
±
5%
0.1 to 20KHz
0.5
24
0.3
0.03
1
2
35
5
10
110
I
SW
=5A
Rsense = .005
W
No external components
Parameter
Response Time
Oscillator Range
Minimum On Time
Response time to short circuit
Soft start response time
Conditions
I
SW
= 0.5A to 8A
C
EXT
= 50pF
Min
Typ
10
Max
Units
m
s
MHz
us
us
us
0.2
1
2
15
100
30