lp2980im5-1.8 National Semiconductor Corporation, lp2980im5-1.8 Datasheet - Page 4

• Manufacturer Part Number: lp2980im5-1.8
• Description: Ic Reg Ldo Micropower Sot23-5
• Manufacturer: National Semiconductor Corporation

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V
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Limits in standard typeface are for T
otherwise specified: V
Symbol
Note 1: Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the
device outside of its rated operating conditions.
Note 2: The ESD rating of pins 3 and 4 is 1 kV.
Note 3: The maximum allowable power dissipation is a function of the maximum junction temperature, T
and the ambient temperature, T
V
I
Storage Temperature Range
Operating Junction Temperature
Lead Temperature
ESD Rating (Note 2)
I
ON/OFF
IN
O(MAX)
I
ON/OFF
ΔV
I
O(PK)
GND
Range
(Soldering, 5 sec.)
e
(min)
n
O
Output Voltage Tolerance
Output Voltage Line
Regulation
Ground Pin Current
Minimum input voltage
required to maintain output
regulation
ON/OFF Input Voltage
(Note 7)
ON/OFF Input Current
Peak Output Current
Output Noise Voltage
(RMS)
Ripple Rejection
Short Circuit Current
Parameter
IN
= V
A
. The maximum allowable power dissipation at any ambient temperature is calculated using:
O(NOM)
+ 1V, I
101091 Version 6 Revision 1
J
= 25°C, and limits in boldface type apply over the full operating temperature range. Unless
I
1 mA < I
V
I
I
I
I
V
I
High = O/P ON
Low = O/P OFF
V
V
V
BW = 300 Hz to 50 kHz,
C
f = 1kHz C
R
8)
L
L
L
L
L
L
L
O(NOM)
ON/OFF
ON/OFF
ON/OFF
OUT
OUT
L
= 1 mA
= 0
= 1 mA
= 10 mA
= 50 mA
= 50 mA
−65°C to +150°C
−40°C to +125°C
= 1 mA, C
= 0 (Steady State) (Note
≥
= 10 μF
V
(Note 1)
Conditions
+ 1V
< 0.18V
= 0
= 5V
L
O(NOM)
< 50 mA
OUT
IN
260°C
≤
= 10 μF
2 kV
= 1 μF, C
V
− 5%
IN
≤
16V
Print Date/Time: 2008/12/05 10:23:42
4
OUT
Electrical Characteristics
= 4.7 μF, V
Power Dissipation (Note 3)
Input Supply Voltage (Survival)
Input Supply Voltage (Operating)
ON/OFF Input Voltage (Survival)
Output Voltage (Survival), (Note 4)
I
Input-Output Voltage (Survival),
(Note 5)
OUT
0.007
2.05
0.55
Typ
120
280
150
125
150
1.4
65
75
63
0
0
5
(Survival)
ON/OFF
LP2980LVAI-XX
−0.50
−0.75
−2.50
Min
100
1.6
J(MAX)
(Note 6)
= 2V.
, the junction-to-ambient thermal resistance, θ
0.014
0.032
Max
0.50
0.75
2.50
2.20
0.18
110
160
175
325
475
850
85
95
−1
15
1
−1.00
−1.50
−3.50
LP2980LVI-XX
Min
100
1.6
Short Circuit Protected
(Note 6)
Internally Limited
−3.50
0.014
0.032
Max
1.00
1.50
2.20
0.18
−0.3V to +16V
−0.3V to +16V
−0.3V to +16V
110
160
175
325
475
850
85
95
−1
15
−0.3V to +9V
2.1V to +16V
1
%V
Units
%/V
mA
mA
μA
μA
μV
dB
V
V
JA
NOM
,