LP3988IMF-3.0/NOPB National Semiconductor, LP3988IMF-3.0/NOPB Datasheet - Page 4

• Manufacturer Part Number: LP3988IMF-3.0/NOPB
• Description: IC REG ULTRA LDO 150MA SOT-23-5
• Manufacturer: National Semiconductor

Specifications of LP3988IMF-3.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.08V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: LP3988IMF-3.0; LP3988IMF-3.0TR

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∆V
PSRR
I
I
e
C
TSD
Enable Control Characteristics (Note 12)
I
Q
SC
EN
n
OUT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Unless otherwise specified: V
appearing in standard typeface are for T
range for operation, −40˚C to +125˚C. (Note 6) (Note 7)
Symbol
V
V
only to micro SMD)
Junction Temperature
Storage Temperature
Lead Temp, Pad Temp.
Power Dissipation (Note 3)
OUT
IN
OUT
SOT23-5
micro SMD
, V
EN
, PowerGood(applies
Output Voltage
Tolerance
Line Regulation Error
Load Regulation Error
(Note 8)
Power Supply Rejection Ratio
Quiescent Current
Dropout Voltage (Note 9)
Short Circuit Current Limit
Output Noise Voltage
Output Capacitor
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Maximum Input Current at EN
Parameter
EN
= 1.8V, V
−0.3V to (V
J
= 25˚C. Limits appearing in boldface type apply over the entire junction temperature
−65˚C to +150˚C
IN
= V
−20˚C % T
−40˚C % T
−40˚C % T
V
I
V
f = 1 kHz,
I
V
f = 10 kHz,
I
V
V
V
I
I
(Note 10)
BW = 10 Hz to 100 kHz,
C
Capacitance (Note 11)
ESR (Note 11)
V
−0.3 to 6.5V
with 6V max
(Notes 1, 2)
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
EN
EN
EN
OUT
EN
OUT
IN
= V
= V
= V
= 1.4V, I
= 1.4V, I
= 0.4V
= 0 and V
= 1 mA
= 150 mA
364mW
355mW
= 1 mA to 150 mA
= 50 mA (Figure 3)
= 50 mA (Figure 3)
+0.3V),
= 1µF
150˚C
235˚C
+ 0.5V, C
OUT (NOM)
OUT(nom)
OUT(nom)
J
J
J
% 125˚C, SOT23-5
% 125˚C, SOT23-5
% 125˚C, micro SMD
OUT
OUT
Conditions
IN
4
IN
+ 1V,
+ 1V,
= 6.0V
+ 0.5V to 6.0V
= 0 mA
= 0 to 150 mA
= 1 µF, I
Operating Ratings
ESD Rating (Note 4)
V
V
Junction Temperature
Junction-to-Ambient Thermal
Resistance (θ
SOT23-5
micro SMD
Maximum Power Dissipation (Note 5)
micro SMD
IN
OUT
Human Body Model
Machine Model
SOT23-5
(Note 15)
SOT23-5 (Note 13)
micro SMD
, V
OUT
EN
= 1mA, C
JA
)
OUT
0.003
Typ
140
600
220
160
65
45
85
80
20
1
= 1 µF. Typical values and limits
(Notes 1, 2)
−0.15
−3.5
−0.2
Min
−2
−3
-3
1
5
Limit
−40˚C to +125˚C
0.005
0.007
Max
0.15
120
200
115
150
500
3.5
0.2
1.0
0.1
20
2
3
3
5
2.5V to 6V
220
255
0 to V
V
250mW
244mW
OUT(nom)
µVrms
%/mA
Units
150V
200V
% of
o
o
%/V
mΩ
mV
mA
dB
µA
µF
µA
C/W
C/W
˚C
˚C
2kV
IN