LP3893ES-1.5/NOPB National Semiconductor, LP3893ES-1.5/NOPB Datasheet - Page 3

• Manufacturer Part Number: LP3893ES-1.5/NOPB
• Description: IC REG LDO 3.0A 1.5V TO-263-5
• Manufacturer: National Semiconductor

Specifications of LP3893ES-1.5/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.27V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: *LP3893ES-1.5; *LP3893ES-1.5/NOPB; LP3893ES-1.5

V
∆V
∆V
V
I
I
I
Shutdown Input
V
Td (OFF)
Td (ON)
I
Q
Q
SC
S/D
O
DO
SDT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
over the full operating temperature range. Unless otherwise specified: V
C
(V
(V
Symbol
O
O
OUT
Storage Temperature Range
Lead Temp. (Soldering, 5 seconds)
ESD Rating
Power Dissipation (Note 2)
V
V
/∆V
/∆I
IN
BIAS
IN
BIAS
)
Human Body Model (Note 3)
Machine Model (Note 10)
L
IN
Supply Voltage (Survival)
=10 µF, V
)
Supply Voltage (Survival)
Output Voltage Tolerance
Output Voltage Line Regulation
(Note 7)
Output Voltage Load Regulation
(Note 8)
Dropout Voltage (Note 9)
Quiescent Current Drawn from
V
Quiescent Current Drawn from
V
Short-Circuit Current
Output Turn-off Threshold
Turn-OFF Delay
Turn-ON Delay
S/D Input Current
IN
BIAS
S/D
Supply
Supply
= V
BIAS
Parameter
.
Internally Limited
−65˚C to +150˚C
Limits in standard typeface are for T
−0.3V to +6V
−0.3V to +7V
(Note 1)
10 mA ≤ I
V
4.5V ≤ V
V
10 mA ≤ I
I
10 mA ≤ I
V
10 mA ≤ I
V
V
Output = ON
Output = OFF
R
R
V
V
L
O
O
OUT
LOAD
LOAD
S/D
S/D
S/D
S/D
= 3A
(NOM) + 1V ≤ V
(NOM) + 1V ≤ V
260˚C
200V
2 kV
≤ 0.3V
≤ 0.3V
=1.3V
≤ 0.3V
= 0V
X C
X C
BIAS
L
L
L
L
Conditions
OUT
OUT
≤ 3A
≤ 3A
≤ 3A
≤ 3A
≤ 6V
3
<<
<<
Operating Ratings
IN
IN
Td (OFF)
Td (ON)
V
Shutdown
I
Junction Temperature
V
Shutdown Input Voltage (Survival)
I
Output Voltage (Survival)
Junction Temperature
OUT
OUT
IN
BIAS
≤ 5.5V
≤ 5.5V
IN
(Survival)
= V
O
(NOM) + 1V, V
J
= 25˚C, and limits in boldface type apply
(Note 4)
Typical
1.216
0.01
0.04
0.06
0.03
0.03
270
1.5
1.8
0.7
0.7
20
15
−1
3
1
6
1
BIAS
(Note 5)
1.198
1.186
1.478
1.455
1.773
1.746
MIN
1.3
= 4.5V, I
(V
OUT
(Note 5)
Internally Limited
−40˚C to +150˚C
L
−40˚C to +125˚C
1.234
1.246
1.522
1.545
1.827
1.854
MAX
1000
650
0.3
= 10 mA, C
30
30
+ V
7
8
1
2
3
1
−0.3V to +7V
−0.3V to +6V
DO
4.5V to 6V
www.national.com
) to 5.5V
0 to +6V
Units
%/V
%/A
IN
mV
mA
mA
µA
µA
µA
µs
3A
V
A
V
=