lnd1085 Linear Dimensions Semiconductor, lnd1085 Datasheet - Page 3

• Manufacturer Part Number: lnd1085
• Description: 1.5 A / 3 A Low Dropout Voltage Regulators
• Manufacturer: Linear Dimensions Semiconductor

• Linear Dimensions, Inc. • 445 East Ohio Street, Chicago IL 60611 USA • tel [phone] • fax [phone] •
Parameter
Output Voltage
LND1086-3.3/LND1085-3.3
LND1086-2.9/LND1085-2.9
LND1086-2.5/LND1085-2.5
Line Regulation(1)
Load regulation(1)
Dropout Voltage
∆Vout=2%
Current surge Limit
LND1085
LND1086
Quiescent current
Temperature Coefficient
Temperature Stability
RMS Output Noise(2)
Ripple Rejection ratio
LND1085
LND1086
ELECTRICAL CHARACTERISTICS
(V
specified)
(1) Low duty cycle pulse testing
(2) Bandwidth of 10 Hz to 10kHz
(3) Over temp.= over specified operating junction temperature range.
IN
=4.75 V to 5.25 V; I
o
=10mA to 3.0A(LND1085) ; I
REG
REG
Symbol
V
V
R
V
V
V
T
T
I
I
Q
S
D
C
S
N
o
o
o
(Load)
A
(Line)
V
5V
5V
5V
5V
5V
5V
5V
in
Test Conditions
10mA
10mA
10mA
10mA
0.5A
3.0A
1.5A
o
I
o
= 10mA to 1.5 A(LND1086), Unless otherwise
Over temp.
Over temp.
Over temp.
Over temp.
Over temp.
Over temp.
Over temp
25 °C
25 °C
25 °C
25 °C
25 °C
25 °C
25°C
T
j
(3)
3.267
3.234
2.871
2.842
2.475
2.450
Min
60
Test Limits
www.lineardimensions.com
0.015
0.035
0.005
0.003
Typ
3.3
2.9
2.5
0.1
0.2
1.0
1.1
4.5
2.5
0.5
10
72
LND1085/86
3.333
3.366
2.929
2.958
2.525
2.550
Max
0.2
0.3
0.4
1.3
16
Units
%/ °C
%V
mA
dB
%
%
V
V
A
o
•