cs5253b-1-d ON Semiconductor, cs5253b-1-d Datasheet - Page 2

• Manufacturer Part Number: cs5253b-1-d
• Description: 3.0 A Ldo 5-pin Adjustable Linear Regulator With Remote Sense Applications
• 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. 60 second maximum above 183 C.
2. The minimum load current is the minimum current required to maintain regulation. Normally the current in the resistor divider used to set the
3. The V
4. This parameter is guaranteed by design and is not 100% production tested.
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
otherwise specified)
Reference Voltage
Line Regulation
Load Regulation
Minimum Load Current (Note 2)
Control Pin Current (Note 3)
Adjust Pin Current
Current Limit
Short Circuit Current
Ripple Rejection (Note 4)
Thermal Regulation
V
V
Operating Junction Temperature Range, T
Storage Temperature Range
ESD Damage Threshold
Lead Temperature Soldering:
output voltage is selected to meet the minimum load current requirement.
ratio. The minimum value is equal to the quiescent current of the device.
POWER
CONTROL
CONTROL
Input Voltage
Characteristic
Input Voltage
GND
pin current is the drive current required for the output transistor. This current will track output current with roughly a 1:100
5.0 V
3.3 V
10 mF
10 V
V
V
V
V
V
V
V
V
V
V
30 ms Pulse, T
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
I
I
I
120 Hz, I
(0 C
OUT
OUT
OUT
100 mF
5.0 V
J
V
V
= 10 mA to 3.0 A
= 10 mA
= 10 mA to 3.0 A, with Remote Sense
CONTROL
POWER
T
Figure 1. Application Diagram
A
= 2.75 V to 12 V, V
= 2.5 V to 12 V, V
= 2.75 V, V
= 5.0 V, V
= 2.75 V, V
= 2.75 V, V
= 2.75 V, V
= 2.75 V, V
= 2.75 V, V
= V
OUT
Rating
CS5253B−1
70 C; 0 C
POWER
A
= 3.0 A, C
= 25 C
http://onsemi.com
Test Conditions
CS5253B−1
POWER
POWER
POWER
POWER
POWER
POWER
POWER
= 3.25 V, V
V
SENSE
ADJ
Adjust
V
T
2
OUT
J
= 3.3 V, DV
POWER
= 2.05 V,
= 2.05 V, I
= 2.05 V, I
= 2.05 V, I
= 2.05 V, DV
= 2.05 V, V
POWER
= 0.1 mF
R
150 C; V
DIS
RIPPLE
= 1.75 V to 5.5 V,
Reflow: (SMD styles only) (Note 1)
= 2.05 V to 5.5 V,
124
124
OUT
OUT
OUT
OUT
= 1.0 V
SENSE
OUT
OUT
= +1.0%
= 100 mA
= 3.0 A
= 10 mA
33 mF
5.0 V
= 0 V
= −4.0%
P−P
= V
OUT
@
and V
R
DIS
(−1.0%)
1.237
Min
3.1
2.0
60
ADJ
−
−
−
−
−
−
−
= 0 V; unless
C
(Optional)
LOAD
1.250
0.002
GND
2.5 V @ 3.0 A
0.02
0.04
Typ
5.0
6.0
4.0
3.5
35
60
80
−65 to +150
230 peak
0 to 150
Value
(+1.0%)
6.0
2.0
13
1.263
Max
120
120
0.2
0.3
10
10
−
−
−
−
%/W
Unit
Unit
mA
mA
mA
mA
dB
kV
%
%
V
V
V
A
A
C
C
C