LP3986TL-2929/NOPB National Semiconductor, LP3986TL-2929/NOPB Datasheet - Page 4

• Manufacturer Part Number: LP3986TL-2929/NOPB
• Description: IC REG LDO DUAL 150MA 8MICROSMD
• Manufacturer: National Semiconductor

Specifications of LP3986TL-2929/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.9V
• Voltage - Input: 2.7 ~ 6 V
• Voltage - Dropout (typical): 0.06V @ 150mA
• Number Of Regulators: 2
• Current - Output: 150mA
• Current - Limit (min): 300mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MicroSMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LP3986TL-2929; LP3986TL-2929TR

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ΔV
PSRR
I
I
I
T
e
Q
SC
OUT(PK)
V
V
Junction Temperature
Storage Temperature
Pad Temp. (Note 3)
ON
n
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
limits appearing in standard typeface are for T
range for operation, −40°C to +125°C. (Notes 7, 8)
IN
OUT
OUT
Symbol
, V
EN
Output Voltage
Tolerance
Line Regulation Error (Note
9)
Load Regulation Error (Note
10)
Output AC Line Regulation
Power Supply Rejection
Ratio
Quiescent Current
Dropout Voltage
(Note 11)
Short Circuit Current Limit
Peak Output Current(Note
15)
Turn-On Time
(Note 12)
Output Noise Voltage
Parameter
IN
= V
OUT(nom)
−0.3 to (V
+ 0.5V, C
−65°C to +150°C
J
I
V
I
I
V
I
V
f = 1 kHz,
I
V
f = 10 kHz,
I
Both Regulators ON
V
Both Regulators ON
V
One Regulator ON
V
One Regulator ON
V
V
(shutdown)
I
I
Output Grounded
V
C
BW = 10 Hz to 100 kHz,
C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
= 25°C. Limits appearing in boldface type apply over the entire junction temperature
IN
IN
IN
IN
EN
EN
EN
EN
EN
OUT
BYPASS
OUT
+0.3V)
(Notes 1, 2)
= (V
= V
= 3.1V,
= 3.1V,
= 1.4V, I
= 1.4V, I
= 1.4V I
= 1.4V I
= 0.4V, Both Regulators OFF
−0.3 to 6.5V
= 1mA
= 1 mA
= 1mA to 150 mA
= 150 mA (Figure 1)
= 50 mA (Figure 2)
= 50 mA (Figure 2)
= 1 mA
= 150 mA
≥
= 1µF
OUT(nom)
V
OUT(nom)
IN
= 0.01 µF
OUT(nom)
≤
150°C
235°C
= 1 µF, I
6.5V
OUT
OUT
Conditions
OUT
OUT
+ 1V,
+ 0.5V) to 6.0V,
= 0 mA
= 0 to 150 mA
= 0 mA
= 0 to 150 mA
- 5%
4
OUT
Maximum Power Dissipation (Note
4)
ESD Rating (Note 5)
V
V
Junction Temperature
Thermal Resistance
θ
Maximum Power Dissipation (Note 6)
= 1mA, C
Operating Ratings
IN
EN
Human Body Model
Machine Model
JA
OUT
= 1 µF, C
0.006
0.003
0.001
Typ
115
220
130
600
500
200
1.5
0.4
60
50
75
60
40
BYPASS
−2.5
−3.0
Min
300
= 0.01µF. Typical values and
(Notes 1, 2)
Limit
0 to (V
0.092
0.128
0.006
Max
0.01
200
320
130
200
100
2.5
3.0
2
4
2
−40°C to +125°C
IN
+ 0.3V)
% of V
2.7 to 6V
220°C/W
µVrms
250mW
%/mA
mV
Units
364mW
(nom)
%/V
mV
mA
mA
dB
µA
µs
≤
200V
P-P
2kV
OUT
6V