LP8340CLD-5.0 National Semiconductor, LP8340CLD-5.0 Datasheet - Page 5
![](/photos/40/57/405722/6pin_llp_ep_sml.jpg)
LP8340CLD-5.0
Manufacturer Part Number
LP8340CLD-5.0
Description
Manufacturer
National Semiconductor
Datasheet
1.LP8340CLD-5.0.pdf
(14 pages)
Specifications of LP8340CLD-5.0
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Fixed
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
2.7V
Input Voltage (max)
10V
Output Voltage
5V
Package Type
LLP EP
Output Current
1A
Load Regulation
25mV
Line Regulation
4mV
Output Voltage Accuracy
±1.5%
Operating Temp Range
0C to 125C
Operating Temperature Classification
Commercial
Dropout Voltage@current (max)
0.65@800mA/0.8@1A
Dropout Voltage@current (typ)
0.33@800mA/0.42@1A
Pin Count
6
Mounting
Surface Mount
Quiescent Current (max)
50uA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LP8340CLD-5.0
Manufacturer:
MICREL
Quantity:
300
V
I
I
T
e
V
Symbol
Symbol
Q
LIMIT
n
SD
LP8340C Electrical Characteristics
IN
IN
Unless otherwise specified all limits guaranteed for V
the full operating temperature range of T
LP8340I Electrical Characteristics
Unless otherwise specified all limits guaranteed for V
the full operating temperature range of T
− V
O
Dropout Voltage
(Note 7) (Note 8)
Quiescent Current
Minimum Load Current
Foldback Current Limit
Ripple Rejection Ratio
Thermal Shutdown
Temp.
Thermal Shutdown Hyst.
ADJ Input Leakage
Current
V
Output Noise
Input Voltage
OUT
Leakage Current
Parameter
Parameter
LP8340-1.8
I
LP8340-2.5
I
LP8340-2.5
I
LP8340-3.3
LP8340-ADJ, V
LP8340-3.3
LP8340-ADJ, I
LP8340-5.0
I
LP8340-5.0
I
V
V
V
V
V
V
V
LP8340-ADJ
ADJ = OUT, V
LP8340-1.8, V
LP8340-2.5, V
LP8340-3.3, V
LP8340-5.0, V
10Hz to 10kHz, R
LP8340-ADJ,1.8, 2.5
LP8340-3.3, 5.0
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
ADJ
≤10V
− V
− V
− V
(dc) = V
(ac) = 1 V
J
J
= 800mA
= 800mA
= 1.0A
= 800mA
= 1.0A
= 1.5V or 0V
= 0˚C to 125˚C
= −40˚C to 125˚C
OUT
OUT
OUT
≤4V
>
<
OUT
5V
4V
P-P
OUT
OUT
OUT
OUT
OUT
OUT
OUT
+ 2V
IN
IN
Conditions
Conditions
@
L
= 2.5V, V
= 3.5V, V
= 4V, V
= 6V, V
= 1.0A
= 2V, V
= 1kΩ, C
= V
= V
= 3.3V, I
120Hz
O
O
(Continued)
+ 1V, C
+ 1V, C
IN
IN
IN
5
IN
IN
OUT
OUT
= 10V
= 10V
= 10V
= 10V
= 10V
IN
IN
= 800mA
= 10µF
= C
= C
OUT
OUT
= 10µF, T
= 10µF, T
(Note 5)
(Note 5)
Min
Min
2.7
48
J
J
= 25˚C. Boldface limits apply over
= 25˚C. Boldface limits apply over
(Note 4)
(Note 4)
±
1600
Typ
Typ
680
550
670
420
540
330
420
450
160
250
0.01
19
55
10
(Note 5)
(Note 5)
±
1400
1000
1300
1000
Max
Max
800
650
800
100
50
10
10
10
10
10
10
10
100
www.national.com
µVrms
Units
Units
mV
mA
µA
µA
dB
nA
µA
˚C
V