AZ1084 BCDSEMI [BCD Semiconductor Manufacturing Limited], AZ1084 Datasheet - Page 7

• Manufacturer Part Number: AZ1084
• Description: 5A LOW DROPOUT LINEAR REGULATOR
• Manufacturer: BCDSEMI [BCD Semiconductor Manufacturing Limited]

Electrical Characteristics (Continued)
Typicals and limits appearing in normal type apply for T
Oct. 2005 Rev. 1. 2
the entire operating junction temperature range.
5A LOW DROPOUT LINEAR REGULATOR
Parameter
Load Regulation
Dropout Voltage
Current Limit
Minimum
Load Current
Quiescent Current
Ripple Rejection
Adjust Pin Current
Adjust Pin Current
Change
Temperature
Stability
Long Term Stability
RMS Noise
(% of V
Thermal Resistance
Junction -to-Case
OUT
)
Symbol
∆V
I
LIMIT
θ
JC
OUT
Conditions
AZ1084-ADJ, 0mA≤ I
AZ1084-1.5, 0mA≤ I
AZ1084-1.8, 0mA≤ I
AZ1084-2.5, 0mA≤ I
AZ1084-2.85, 0mA≤ I
AZ1084-3.3, 0mA≤ I
AZ1084-5.0, 0mA≤ I
I
V
V
V
f
I
V
10mA ≤ I
1.5V≤ (V
I
T
10Hz ≤ f ≤ 10kHz
TO-263
TO-220
TO-252
O
RIPPLE
OUT
OUT
A
IN
IN
IN
IN
= 5A, ∆V
= 125
- V
= 10V (AZ1084-ADJ)
= 10V (AZ1084)
= 4.25V, I
= 5A, V
= 10mA, V
OUT
= 120Hz, C
o
OUT
IN
C, 1000Hrs
-V
REF
= 3V,
IN
OUT
OUT
V
V
V
V
V
≤ 5A,
V
V
,∆V
- V
IN
IN
IN
IN
IN
IN
IN
IN
) ≤ 4.5V
= 10mA
- V
- V
- V
- V
- V
- V
OUT
OUT
OUT
- V
- V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 1%
= 3V
= 25µF Tantalum,
7
J
≤ 5A,
≤ 5A,
≤ 5A,
≤ 5A,
= 3V
= 3V
= 3V
= 3V
= 3V
≤ 5A,
= 1.5
≤ 5A,
≤ 5A,
= 3V
= 3V
= 25
o
C. Limits appearing in Boldface type apply over
BCD Semiconductor Manufacturing Limited
Min
5.5
60
Typ
0.003
0.1
0.2
10
1.3
6.5
72
55
0.2
0.5
0.5
3
7
3
7
3
7
3
7
3
7
5
3
5
3
3
4
Max
0.3
0.4
1.5
120
15
20
15
20
15
20
15
20
15
20
20
35
10
10
5
Data Sheet
AZ1084
o
Unit
mV
mV
mV
mV
mV
mV
mA
mA
C/W
µA
µA
dB
%
%
%
V
A
%