cs5203a-1 ON Semiconductor, cs5203a-1 Datasheet - Page 2

• Manufacturer Part Number: cs5203a-1
• Description: 3.0 A Adjustable, And Fixed 1.5 V, 3.3 V And 5.0 V Linear Regulators
• Manufacturer: ON Semiconductor

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. 10 second maximum.
2. 60 second maximum above 183 C.
3. Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in output
4. Specifications apply for an external Kelvin sense connection at a point on the output pin 1/4” from the bottom of the package.
5. Dropout voltage is a measurement of the minimum input/output differential at full load.
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
0 C
Adjustable Output Voltage (CS5203A−1)
Supply Voltage, V
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Lead Temperature Soldering:
Reference Voltage (Notes 3 and 4)
Line Regulation
Load Regulation (Notes 3 and 4)
Dropout Voltage (Note 5)
Current Limit
Minimum Load Current
Adjust Pin Current
Adjust Pin Current Change
Thermal Regulation
voltage due to thermal gradients or temperature changes must be taken into account separately.
T
A
70 C, T
Characteristic
J
CC
+150 C, unless otherwise specified, I
V
CS5203A−1, CS5203A−2, CS5203A−3, CS5203A−5
IN
Figure 2. Block Diagram − CS5203A−2, −3, −5
(C
IN
V
10 mA
1.5 V
V
I
V
V
V
1.5 V
30 ms pulse; T
OUT
IN
IN
IN
IN
IN
Shutdown
Bandgap
= 10 mF, C
10 mA
Thermal
− V
− V
− V
− V
− V
= 3.0 A
Parameter
OUT
OUT
OUT
OUT
OUT
V
V
IN
IN
I
OUT
I
− V
− V
OUT
= 1.5 V; V
= 1.5 V; 10 mA
= 3.0 V; T
= 15 V
= 7.0 V
OUT
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Test Conditions
A
OUT
full load
OUT
3.0 A
= 25 C
= 22 mF Tantalum, V
3.0 A
−
Wave Solder (through hole styles only) (Note 1)
4.0 V;
6.0 V; I
Adj
J
= 3.0 A.)
−
+
2
= 0 V,
25 C
Error
Amplifier
OUT
I
OUT
= 10 mA
Reflow (SMD styles only) (Note 2)
Current
Output
Limit
3.0 A
IN
− V
OUT
= 3.0 V, V
(−1%)
1.241
Min
3.2
−
−
−
−
−
−
−
−
GND
V
IN
OUT
15 V,
1.254
0.003
0.04
0.03
1.05
Typ
5.5
2.5
1.2
0.2
50
−60 to +150
−40 to +70
260 Peak
230 Peak
Value
(+1%)
1.266
150
Max
0.20
1.15
17
100
0.4
6.0
5.0
−
−
−
%/W
Unit
mA
Unit
mA
mA
%
%
V
V
A
A
V
C
C
C
C