CS4124
Absolute Maximum Ratings
Storage Temperature ................................................................................................................................................-65˚C to 150˚C
V
CC
.................................................................................................................................................................................-0.3V to 30V
V
CC
Peak Transient Voltage (load dump = 26V w/series 10Ω resistor) ...........................................................................40V
Input Voltage Range (at any input) ...........................................................................................................................-0.3V to 10V
Maximum Junction Temperature ..........................................................................................................................................150˚C
Lead Temperature Soldering
Wave Solder (through hole styles only) ......................................................................................10 sec. max, 260°C peak
ESD Capability (Human Body Model) ....................................................................................................................................2kV
Electrical Characteristics:
4V
≤
V
CC
≤
26V, -40˚C < T
A
< 125°C, (unless otherwise specified)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
s
V
CC
Supply
Operating Current Supply
Quiescent Current
Overvoltage Shutdown
s
Control (CTL)
Control Input Current
Sleep Mode Threshold
Sleep Mode Hysteresis
7V
≤
V
CC
≤
18V
4V
≤
V
CC
< 7V, 18V < V
CC
≤
26V
V
CC
= 12V
26.5
5
170
10
15
275
29
mA
mA
µA
V
CTL = 0V to 5V
7V
≤
V
CC
≤
26V
4V
≤
V
CC
< 7V
-2
8%
50
10
0.1
10%
100
2
12%
150
150
µA
V
REG
mV
mV
s
Current Sense
Differential Voltage Sense
7V
≤
V
CC
≤
18V
I
ADJ
= 1V and R
CS1
= 51Ω
I
ADJ
= 4V and R
CS1
= 51Ω
4V
≤
V
CC
< 7V
I
ADJ
=1V and R
CS1
= 51Ω
18V < V
CC
≤
26V
I
ADJ
= 1V and R
CS1
= 51Ω
I
ADJ
= 4V and R
CS1
= 51Ω
18
104
15
34
125
39
mV
mV
mV
15
102
-2
0.3
39
130
2
mV
mV
µA
I
ADJ
Input Current
4V
≤
V
CC
≤
26V
I
ADJ
= 0V to 5V
s
Linear Regulator
Output Voltage, V
REG
V
CC
= 4V
V
CC
= 13.2V
V
CC
= 26V
2.0
4.85
4.85
5.15
5.20
V
V
V
s
Inhibit
Inhibit Threshold
Inhibit Hysteresis
4V
≤
V
CC
≤
7V
7V
≤
V
CC
≤
26V
40%
100
150
50%
325
60%
500
500
V
REG
mV
mV
s
External Drive (OUTPUT)
Output Frequency
4V
≤
V
CC
< 7V
R
OSC
= 93.1kΩ, C
OSC
= 470pF
7V
≤
V
CC
≤
18V,
R
OSC
= 93.1kΩ, C
OSC
= 470pF
18V < V
CC
≤
26V
R
OSC
= 93.1kΩ, C
OSC
= 470pF
1196
10
17
17
20
20
25
23
25
kHz
kHz
kHz
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
