
2
CS5205-1,-3,-5
Absolute Maximum Ratings
Supply Voltage, VCC ..................................................................................................................................................................17V
Operating Temperature Range................................................................................................................................-40°C to 70°C
Junction Temperature ............................................................................................................................................................150°C
Storage Temperature Range ..................................................................................................................................-60°C to 150°C
Lead Temperature Soldering: Wave Solder (through hole styles only)..........................................10 sec. max, 260°C peak
Reflow (SMD styles only) ......................................................................................60 sec. max above 183°C, 230°C peak
Electrical Characteristics: CIN = 10F, COUT = 22F Tantalum, VIN – VOUT = 3V, VIN ≤ 15V, 0°C ≤ TA ≤ 70°C, TJ ≤ +150°C,
unless otherwise specified, Ifull load = 5A.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Electrical Characteristics: CIN = 10F, COUT = 22F Tantalum, VIN – VOUT = 3V, VIN ≤ 10V, 0°C ≤ TA ≤ 70°C, TJ ≤ +150°C,
unless otherwise specified, Ifull load = 5A.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
s
Fixed Output Voltage (CS5205-3, -5)
CS5205-5
VIN – VOUT = 1.5V;
4.9
5.0
5.1
V
(Notes 1 and 2)
0 ≤ IOUT ≤ 5A
(-2%)
(+2%)
CS5205-3
VIN – VOUT = 1.5V;
3.234
3.300
3.366
V
(Notes 1 and 2)
0 ≤ IOUT ≤ 5A
(-2%)
(+2%)
Line Regulation
1.5V ≤ VIN – VOUT ≤ 6V; IOUT = 10mA
0.04
0.20
%
Load Regulation
VIN – VOUT = 1.5V;
0.08
0.40
%
(Notes 1 and 2)
10mA ≤ IOUT ≤ 5A
Dropout Voltage (Note 3)
IOUT = 5A
1.2
1.3
V
Current Limit
VIN – VOUT = 3V; TJ ≥ 25°C
5.5
8.5
A
VIN – VOUT = 9V
1.0
A
Quiescent Current
VIN ≤ 9V; IOUT = 10mA
5.0
10.0
mA
Thermal Regulation
30ms pulse; TA = 25°C
0.003
%/W
Ripple Rejection
f = 120Hz; IOUT = 5A
75
dB
Temperature Stability
0.5
%
s
Adjustable Output Voltage (CS5205-1)
Reference Voltage
VIN – VOUT = 1.5V; VAdj = 0V
1.241
1.254
1.266
V
(Notes 1 and 2)
10mA ≤ IOUT ≤ 5A
(-1%)
(+1%)
Line Regulation
1.5V ≤ VIN – VOUT ≤ 6V; IOUT = 10mA
0.04
0.20
%
Load Regulation
VIN – VOUT = 1.5V;
0.08
0.4
%
(Notes 1 and 2)
10mA ≤ IOUT ≤ 5A
Dropout Voltage (Note 3)
IOUT = 5A
1.2
1.3
V
Current Limit
VIN – VOUT = 3V; TJ ≥ 25°C
5.5
8.5
A
VIN – VOUT = 9V
1.0
A
Minimum Load Current
VIN – VOUT = 7V
1.2
6
mA
Adjust Pin Current
50
100
A
Adjust Pin Current Change
1.5V ≤ VIN – VOUT ≤ 4V;
0.2
5.0
A
10mA ≤ IOUT ≤ 5A
Thermal Regulation
30ms pulse; TA = 25°C
0.003
%W
Ripple Rejection
f = 120Hz; CAdj = 25F; IOUT = 5A
82
dB
Temperature Stability
0.5
%
RMS Output Noise
10Hz ≤ f ≤ 10kHz; TA = 25°C
0.003
%VOUT
Thermal Shutdown
150
180
°C
Thermal Shutdown Hysteresis
25
°C