CS5203-1GT3 ON Semiconductor, CS5203-1GT3 Datasheet - Page 2

• Manufacturer Part Number: CS5203-1GT3
• Description: IC REG LINEAR ADJ OUT 3A TO220AB
• Manufacturer: ON Semiconductor

Specifications of CS5203-1GT3

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 5.5 V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 1.15V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3.1A
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: CS5203-1GT3OS

1. 10 second maximum.
2. 60 second maximum above 183°C
*The maximum package power dissipation must be observed.
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.
6. Minimum load current is defined as the minimum output current required to maintain regulation. The reference resistor in the output divider
7. Guaranteed by design, not 100% functionally tested in production.
8. Guaranteed by design, not 100% parametrically tested in production. However, every part is subject to functional testing for thermal
MAXIMUM RATINGS*
ELECTRICAL CHARACTERISTICS
T
PACKAGE PIN DESCRIPTION
Adjustable Output Voltage
J
Supply Voltage, V
Operating Temperature Range
Junction Temperature
Storage Temperature Range
ESD Damage Threshold
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 (Note 6)
Adjust Pin Current
Thermal Regulation (Note 7)
Ripple Rejection (Note 7)
Thermal Shutdown (Note 8)
Thermal Shutdown Hysteresis (Note 8)
≤ +150°C, unless otherwise specified, I
voltage due to temperature changes must be taken into account separately.
is usually sized to fulfill the minimum load current requirement.
shutdown.
TO−220−3
Package Pin Number
1
2
3
Characteristic
IN
D
2
PAK−3
1
2
3
Pin Symbol
full load
(C
V
IN
V
10 mA ≤ I
2.0 V ≤ V
V
I
V
V
V
30 ms Pulse, T
f = 120 Hz; I
Adj
V
OUT
OUT
IN
IN
IN
IN
IN
IN
V
= 10 mF, C
RIPPLE
− V
− V
− V
= 7.0 V, V
− V
= 3.0 A)
= 3.0 A
Parameter
OUT
OUT
OUT
OUT
IN
OUT
= 1.0 V
Adjust pin (low side of the internal reference).
Regulated output voltage (case).
Input voltage.
− V
= 1.5 V; V
= 2.0 V; 10 mA ≤ I
= 3.0 V; T
= 3.0 V; I
OUT
OUT
Adj
http://onsemi.com
≤ 3.0 A
Test Conditions
A
OUT
= 25°C
= 3.0 A; V
= 0 V
= 22 mF Tantalum, V
PP
≤ 5.75 V; I
OUT
Adj
J
Wave Solder (through hole styles only) Note 1
−
−
≥ 25°C
2
= 0 V
= 10 mA
IN
− V
OUT
OUT
OUT
= 10 mA
≤ 3.0 A
Reflow (SMD styles only) Note 2
= 3.0 V;
OUT
+ V
DROPOUT
Function
(−1.5%)
1.235
Min
150
3.1
−
−
−
−
−
−
−
−
< V
IN
< 7.0 V, 0°C ≤ T
1.254
0.002
0.02
0.04
1.15
Typ
180
4.6
0.6
50
80
−
−60 to +150
−40 to +70
260 Peak
230 Peak
(+1.5%)
Value
1.273
0.020
150
7.0
2.0
Max
0.20
1.40
100
210
0.4
2.0
A
25
−
−
≤ 70°C,
%/W
Unit
mA
Unit
mA
dB
°C
°C
%
%
V
V
A
°C
°C
°C
kV
°C
°C
V