LP38692MPX-ADJ/NOPB National Semiconductor, LP38692MPX-ADJ/NOPB Datasheet - Page 4

• Manufacturer Part Number: LP38692MPX-ADJ/NOPB
• Description: IC REG LDO 1A ADJ SOT223-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP38692MPX-ADJ/NOPB

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 9 V
• Voltage - Input: 2.7 ~ 10 V
• Voltage - Dropout (typical): 0.45V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (4 leads + Tab)
• For Use With: LP38692EVAL - BOARD EVALUATION LP38692
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: LP38692MPX-ADJ

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V
ΔV
ΔV
V
I
I
I
PSRR
T
T
I
Q
L
FB
ADJ
SD
SD
ADJ
IN
(MIN)
Symbol
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
the full operating temperature range. Unless otherwise specified: V
limits are guaranteed through testing, statistical correlation, or design.
Storage Temperature Range
Lead Temp. (Soldering, 5 seconds)
ESD Rating
Power Dissipation
O
O
- V
/ΔV
/ΔI
(HYST) Thermal Shutdown Hysteresis
O
L
IN
ADJ Pin Voltage
Output Voltage Line Regulation
(Note
Output Voltage Load Regulation
(Note
Dropout Voltage
Quiescent Current
Minimum Load Current
Foldback Current Limit
Ripple Rejection
Thermal Shutdown Activation
(Junction Temp)
(Junction Temp)
ADJ Input Leakage Current
(Note
6)
7)
3)
(Note
Parameter
2)
(Note
8)
−65°C to +150°C
Internally Limited
Limits in standard typeface are for T
V
3.2V
100 µA < I
V
I
1 mA < I
V
(V
I
(V
I
I
(V
I
I
(V
I
I
V
V
V
V
V
V
Ripple
V
V
L
L
L
L
L
L
L
L
(Note
IN
O
IN
IN
EN
IN
IN
IN
IN
ADJ
IN
= 25mA
= 1A
= 0.1A
= 1A
= 0.1A
= 1A
= 0.1A
= 1A
O
O
O
O
+ 0.5V
= V
= 2.7V
= V
≤
- V
- V
- V
= 10V
= 1.8V)
= 2.5V)
= 3.3V)
= 5V)
≤
≤
= 0 - 1.5V
10V, I
0.4V, (LP38692-ADJ Only)
O
O
O
260°C
O
1)
O
V
L
≤
> 5V
< 4V
+ 2V(DC), with 1V(p-p) / 120Hz
2 kV
IN
+ 1V
< 1A
L
≤
4V
≤
< 1A
L
V
= 100 µA - 1A
Conditions
10V
IN
≤
4
10V
IN
Operating Ratings
V(max) All pins (with respect to GND)
I
Junction Temperature
= V
OUT
V
Operating Junction
Temperature Range
IN
OUT
Supply Voltage
+ 1V, C
J
= 25°C, and limits in boldface type apply over
IN
= C
1.219
1.187
-100
OUT
Min
= 10 µF, I
(Note
0.001
1500
1.25
1.25
0.03
0.01
Typ
950
800
650
450
450
160
1.8
80
65
45
55
55
10
LOAD
4)
= 10mA. Min/Max
−40°C to +125°C
Internally Limited
−40°C to +150°C
1.281
1.313
1600
1300
1000
Max
145
110
100
800
100
100
100
0.1
5
1
2.7V to 10V
-0.3V to 12V
Units
%/V
%/A
mV
mA
µA
dB
°C
nA
V