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PRODUCT SPECIFICATION
RC5102
3
P
DC Electrical Characteristics
(VCC = 5V, VCCP = +12V, T
A
= 25
°
C unless otherwise noted)
AC Electrical Characteristics
(VCC = 5V, VCCP = +12V, T
A
= 25
°
C unless otherwise noted)
Application Schematics
Figure 1. RC5102 Dual Output, 4A Application Schematic
Parameter
Vo
Io
Vref Acc
VTC
LDR
LIR1
LIR2
Vr
Vsc
Pd
Conditions
T
A
= 0–70
Each output
I
L
= 1mA, Vout = 1.5V
0 to 70
°
C
0.5A to 7A
VCC = 5V
±
VCCP = 12V
0.1 to 20KHz
Rsense = 0.01
No Load
Min.
1.5
Typ.
Max.
3.6
Unit
V
mA
%
V/
%Vo
mV/V
mV/V
V
mV
mW
Output Voltage
Output Drive Current
Setpoint Accuracy
Output Voltage TC
Load Regulation
5V Line Regulation
12V Line Regulation
Output Noise
Short Circuit trip
Power Dissipation
°
C
100
0.5
-230
0.25
12
19
30
100
68
1.2
m
°
C
5%, I
10%, I
L
= 3.5A
±
L
= 3.5A
m
W
Parameter
Tr
PSRR
Conditions
I
L
= 0.5A to 5.5A
Min.
Typ.
5
65
Max.
Unit
Response Time
Power Supply Rejection Ratio
m
dB
s
RC5102
5
6
7
8
65-5102-03
+12V
4
3
2
1
C9
1200
μ
F
C4
1200
μ
F
C2
1200
μ
F
R4
1.3K
R5
1.5K
C7
10
μ
F
GND
VCC
+5V
V2
2.8V
V1
3.3V
R2
1.8K
R3
1.5K
R1
0.01
C8
0.1
μ
F
C6
0.1
μ
F
D44H11
Q2
D44H11
Q1