PL1084A-XXXF3 Datasheet, PDF (2/6 Pages) Cystech Electonics Corp. – 5A Low Dropout Positive Voltage Regulator

Spec. No. : C547F3
CYStech Electronics Corp. Issued Date : 2007.09.26
Revised Date
Page No. : 2/6
Ordering Information
Device
PL1084A-AdjF3
PL1084A-1.5F3
PL1084A-1.8F3
PL1084A-2.5F3
PL1084A-3.3F3
PL1084A-5.0F3
Output Voltage
Adjustable
1.5V
1.8V
2.5V
3.3V
5.0V
Absolute Maximum Ratings
Symbol
Vin
PD
TSTG
TOPR
Parameter
DC supply voltage
Power Dissipation
Storage Temperature
Operating Junction Temperature
Ratings
Unit
-0.3 to +12
V
Internally Limited
-65 ~ +150
℃
0 ~ +150
℃
Electrical Characteristics (Io=10mA,Tj=25℃, unless otherwise noted)
Symbol
VREF
Vo
ΔVo
ΔVo
VD
Is
IAdj
IQ
Ts
IL
θJA
θJC
Parameter
Conditions
Min
Reference Voltage
Vin-Vout=1.5V
1.225
Output Voltage
Line Regulation
PL1084A-1.5 3V≤Vin≤12V
PL1084A-1.8 3.3V≤Vin≤12V
PL1084A-2.5 4V≤Vin≤12V
PL1084A-3.3 4.8V≤Vin≤12V
PL1084A-5.0 6.5V≤Vin≤12V
Fixed: Vout+1.5V≤Vin≤12V
1.470
1.764
2.450
3.235
4.900
-
Adj
Vin=3.3V, 0≤Io≤5A -
PL1084A-1.5 Vin=3.0V, 0≤Io≤5A -
PL1084A-1.8 Vin=3.3V, 0≤Io≤5A -
Load Regulation(Note 1, 2)
PL1084A-2.5 Vin=4.0V, 0≤Io≤5A -
PL1084A-3.3 Vin=5.0V, 0≤Io≤5A -
PL1084A-5.0 Vin=8.0V, 0≤Io≤5A -
Io=1A (ΔVout=1%Vout)
-
Dropout Voltage
Io=2A (ΔVout=1%Vout)
Io=5A (ΔVout=1%Vout)
-
Current Limit
Vin-Vout=5V
5.1
Adjust Pin Current
Quiescent Current
Temperature Stability
Vin=12V, Io=10mA
-
Vin=12V, Io=0mA(fixed model) -
Io=10mA, 0°C≤Tj≤125°C
-
Minimum Load Current Vin=5V(adjustable model)
-
Thermal Resistance,
Junction to Ambient(No
-
Heat Sink; No air flow)
Thermal Resistance,
Junction to Case
-
Typ Max
1.250
1.500
1.800
2.500
3.300
5.000
-
-
12
15
20
26
40
1.18
1.25
1.55
-
55
-
0.5
5
1.275
1.530
1.836
2.550
3.365
5.100
0.2
1
15
18
25
33
50
1.25
1.30
1.65
-
100
12
-
10
91 -
10 -
Units
V
V
%
%
mV
V
A
μA
mA
%
mA
℃/W
℃/W
PL1084A-XXXF3
CYStek Product Specification