LP3892ET-1.5/NOPB National Semiconductor, LP3892ET-1.5/NOPB Datasheet - Page 3
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LP3892ET-1.5/NOPB
Manufacturer Part Number
LP3892ET-1.5/NOPB
Description
IC REG ULDO 1.5A 1.5V TO220-5
Manufacturer
National Semiconductor
Datasheet
1.LP3892EMR-1.2NOPB.pdf
(11 pages)
Specifications of LP3892ET-1.5/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
1.5V
Voltage - Input
Up to 5.5V
Voltage - Dropout (typical)
0.14V @ 1.5A
Number Of Regulators
1
Current - Output
1.5A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Bent and Staggered Leads)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
*LP3892ET-1.5
*LP3892ET-1.5/NOPB
LP3892ET-1.5
*LP3892ET-1.5/NOPB
LP3892ET-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)
= 10µF, 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
(TO220 and TO263 only)
I
(PSOP only)
10 mA ≤ I
V
10 mA ≤ I
V
V
Output = ON
Output = OFF
R
R
V
V
L
L
O
O
OUT
LOAD
LOAD
S/D
S/D
S/D
S/D
= 1.5A
= 1.5A
(NOM) + 1V ≤ V
(NOM) + 1V ≤ V
260˚C
200V
2 kV
=1.3V
≤ 0.3V
≤ 0.3V
≤ 0.3V
= 0V
X C
X C
BIAS
L
L
L
L
≤ 1.5A
≤ 1.5A
≤ 1.5A
≤ 1.5A
OUT
OUT
Conditions
≤ 6V
3
<<
<<
IN
IN
Operating Ratings
Td (OFF)
Td (ON)
V
Shutdown
I
Junction Temperature
V
Shutdown Input Voltage (Survival)
I
Output Voltage (Survival)
Junction Temperature
OUT
≤ 5.5V
≤ 5.5V
OUT
IN
BIAS
IN
(Survival)
= V
O
(NOM) + 1V, V
J
= 25˚C, and limits in boldface type apply
(Note 5)
1.198
1.186
1.478
1.455
1.773
1.746
MIN
1.3
BIAS
(Note 4)
Typical
1.216
0.01
0.04
0.06
0.03
0.03
140
155
1.5
1.8
4.3
0.7
0.7
20
15
−1
3
1
1
= 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
320
500
340
550
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
1.5A
%/V
%/A
IN
mV
mA
mA
µA
µA
µA
µs
V
A
V
=