LP2980AIM5-3.3 National Semiconductor, LP2980AIM5-3.3 Datasheet - Page 5

• Manufacturer Part Number: LP2980AIM5-3.3
• Description: V REG LDO +3.3V, SMD, 2980, SOT235
• Manufacturer: National Semiconductor

Specifications of LP2980AIM5-3.3

• Voltage Regulator Type: Positive Fixed LDO
• Voltage, Input Max: 16V
• Voltage, Output Max: 3.3V
• Current, Output Max: 0.05A
• Voltage, Dropout: 0.12V
• Accuracy, Percentage: 0.5%
• Outputs, No. Of: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

∆V
V
I
V
I
I
e
I
GND
ON/OFF
O(PK)
O(MAX)
n
IN
ON/OFF
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Limits in standard typeface are for T
less otherwise specified: V
Symbol
Storage Temperature Range
Operating Junction Temperature
Lead Temperature
ESD Rating (Note 2)
O
–V
Range
(Soldering, 5 sec.)
O
Output Voltage
Tolerance
Output Voltage
Line Regulation
Dropout Voltage
(Note 7)
Ground Pin Current
ON/OFF Input Voltage
(Note 8)
ON/OFF Input Current
Peak Output Current
Output Noise
Voltage (RMS)
Ripple Rejection
Short Circuit Current
Parameter
IN
= V
O(NOM)
J
= 25˚C, and limits in boldface type apply over the full operating temperature range. Un-
I
1 mA
V
I
I
I
I
I
I
I
I
V
High = O/P ON
Low = O/P OFF
V
V
V
BW = 300 Hz–50 kHz,
C
f = 1 kHz
C
R
(Note 9)
L
L
L
L
L
L
L
L
L
+ 1V, I
O(NOM)
ON/OFF
ON/OFF
ON/OFF
OUT
OUT
OUT
L
≤ V
= 1 mA
= 0
= 1 mA
= 10 mA
= 50 mA
= 0
= 1 mA
= 10 mA
= 50 mA
−65˚C to +150˚C
−40˚C to +125˚C
= 0 (Steady State)
(Note 10)
IN
≥ V
= 10 µF
= 10 µF
<
Conditions
L
(Note 1)
≤ 16V
I
+ 1V
= 0
= 5V
<
L
O(NOM)
= 1 mA, C
<
0.18V
50 mA
260˚C
2 kV
− 5%
OUT
5
= 1 µF, V
Power Dissipation (Note 3)
Input Supply Voltage (Survival)
Input Supply Voltage (Operating)
Shutdown Input Voltage
(Survival)
Output Voltage (Survival), (Note
4)
I
Input-Output Voltage (Survival),
OUT
0.007
0.55
Typ
120
140
375
150
160
150
1.4
40
65
80
63
(Note 5)
1
7
0
0
5
(Survival)
ON/OFF
−0.50
−0.75
−2.5
Min
100
= 2V.
LP2980AI-XX
1.6
(Note 6)
0.014
0.032
1200
Max
0.50
0.75
0.18
150
225
125
110
170
220
460
600
2.5
10
15
60
90
95
−1
15
3
5
1
−1.0
−1.5
−3.5
Min
100
1.6
LP2980I-XX
Short Circuit Protected
(Note 6)
Internally Limited
0.014
0.032
1200
−0.3V to +16V
−0.3V to +16V
−0.3V to +16V
Max
0.18
150
225
125
110
170
220
460
600
1.0
1.5
3.5
10
15
60
90
95
−1
15
−0.3V to +9V
2.1V to +16V
3
5
1
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%V
Units
%/V
mV
mA
mA
µA
µA
µV
dB
V
NOM