LP38693MP-ADJ/NOPB National Semiconductor, LP38693MP-ADJ/NOPB Datasheet - Page 4

• Manufacturer Part Number: LP38693MP-ADJ/NOPB
• Description: IC REG LDO 500MA ADJ SOT223-4
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP38693MP-ADJ/NOPB

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 9 V
• Voltage - Input: 2.7 ~ 10 V
• Voltage - Dropout (typical): 0.25V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (4 leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 10 V
• Output Voltage: 1.25 V to 9 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.25 V
• Output Current: 500 mA
• Line Regulation: 0.03 %/V
• Load Regulation: 1.8 %/A
• Voltage Regulation Accuracy: +/- 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: LP38693-ADJEV - BOARD EVAL 500MA LDO REG ADJLP38693EVAL - BOARD EVALUATION LP38693
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: LP38693MP-ADJ; LP38693MP-ADJTR

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V
ΔV
ΔV
V
I
I
I
PSRR
T
T
I
Q
L
FB
ADJ
SD
SD
ADJ
IN
(MIN)
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
V(max) All pins (with respect to GND)
I
Junction Temperature
Symbol
O
O
OUT
- V
/ΔV
/ΔI
(HYST)
O
L
IN
(Note
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)
Thermal Shutdown Hysteresis
(Junction Temp)
ADJ Input Leakage Current
3)
(Note
6)
7)
Parameter
2)
(Note
8)
−65°C to +150°C
Internally Limited
Internally Limited
−40°C to +150°C
Limits in standard typeface are for T
-0.3V to 12V
(Note
V
3.2V
100 µA < I
V
I
1 mA < I
V
(V
I
I
(V
I
I
(V
I
I
V
V
(LP38693-ADJ Only)
V
V
V
V
120Hz Ripple
V
V
L
L
L
L
L
L
L
IN
O
IN
IN
EN
IN
IN
IN
IN
ADJ
IN
= 25mA
= 0.1A
= 0.5A
= 0.1A
= 0.5A
= 0.1A
= 0.5A
O
O
O
+ 0.5V
= 2.7V
= V
≤
- V
- V
- V
= V
= 10V
= 2.5V)
= 3.3V)
= 5V)
260°C
≤
1)
≤
= 0 - 1.5V
10V, I
2 kV
0.4V,
O
O
O
O
O
V
L
≤
> 5V
< 4V
IN
+ 1V
+ 2V(DC), with 1V(p-p) /
< 0.5A
L
≤
4V
≤
< 0.5A
L
Conditions
V
= 100 µA - 0.5A
10V
IN
4
≤
IN
10V
Operating Ratings
= V
V
Operating Junction
IN
OUT
Supply Voltage
Temperature Range
+ 1V, C
J
= 25°C, and limits in boldface type apply over
IN
= C
1.225
1.200
-100
Min
OUT
= 10 µF, I
Typ
0.001
1.25
1.25
0.03
0.01
430
330
250
350
850
160
(Note
1.8
80
65
45
55
55
10
LOAD
4)
= 10mA. Min/Max
−40°C to +125°C
1.275
1.300
Max
145
725
110
550
100
450
100
100
100
0.1
5
1
2.7V to 10V
Units
%/V
%/A
mV
mA
µA
dB
nA
°C
V