AP1184K5-33L-U Diodes Inc, AP1184K5-33L-U Datasheet - Page 4

• Manufacturer Part Number: AP1184K5-33L-U
• Description: IC REG LDO 4A 3.3V TO263-5
• Manufacturer: Diodes Inc

Specifications of AP1184K5-33L-U

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.7V @ 4A
• Number Of Regulators: 1
• Current - Output: 4A
• Current - Limit (min): 4.2A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 16 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.38 V at 1500 mA
• Output Current: 4 A
• Line Regulation: 0.2 %
• Load Regulation: 33 mV
• Maximum Power Dissipation: 4.4 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
Unless otherwise specified, these specifications apply over, C
V
AP1184 Rev. 5
Sym.
out
V
V
REF
out
= V
sense
Reference Voltage
Line Regulation
Output Voltage
Dropout Voltage
(V
Dropout Voltage
(V
Current Limit
Minimum Load
Current
Thermal Regulation 30mS Pulse
Ripple Rejection
Control Pin Current
ctrl
in
Parameter
– V
Regulation
–V
out
Load
out
)
)
AP1184-Adj
AP1184-XXX
AP1184-1.5
AP1184-1.8
AP1184-2.5
AP1184-3.3
AP1184-5.0
AP1184-Adj
AP1184-1.5
AP1184-1.8
AP1184-2.5
AP1184-3.3
AP1184-5.0
V
V
V
V
V
V
V
V
V
V
Vctrl = 5V, Vin = 5V, Io = 4A, Vadj = 0V, Tj = 25, Vripple =1Vpp
at 120Hz
Vadj = 0V for all conditions below.
Vctrl = 2.75V, Vin = 2.05V, Io = 1.5A
Vctrl = 2.75V, Vin = 2.05V, Io = 3A
Vctrl = 2.75V, Vin = 2.05V, Io = 4A
adj
in
in
in
adj
ctrl
ctrl
ctrl
ctrl
ctrl
= 2.05V, I
= 2.05V, I
= 2.05V, I
= 0V for all conditions below.
= 0V for all conditions below.
= 2.75V, I
= 2.75V, I
=2.75V, I
= 2.75V, V
= 5V, V
in
4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR
o
o
o
o
= 3.3V, V
o
o
= 1.5A
= 3A
= 4A
=4A
in
I
V
I
V
I
V
I
V
I
V
I
V
I
V
0mA<Io<4A, T
(V
V
V
V
V
V
V
V
V
V
V
= 1.5A
= 3A
o
O
OUT
OUT
OUT
OUT
OUT
(Under Operating Conditions)
ctrl
ctrl
ctrl
ctrl
ctrl
ctrl
ctrl
IN
ctrl
IN
ctrl
IN
ctrl
IN
ctrl
IN
ctrl
= 2.05V, ΔVo = 100mV, V
=10mA, T
= 10mA, V
IN
= 3V, 0mA<Io<4A, T
= 3.3V, 0mA<Io<4A, T
= 4V, 0mA<Io<4A, T
= 5V, 0mA<Io<4A, T
= 8V, 0mA<Io<4A, T
www.diodes.com
= V
= V
= V
= V
= V
= 4V
= 4.3V
= 5V
= 6V
= 9V
- V
= 10mA, T
= 10mA, T
= 10mA, T
= 10mA, T
= 10mA, T
= V
= V
OUT
Test Condition
IN
IN
IN
IN
IN
adj
IN
IN
+1V
+1V
+1V
+1V
+1V
+1V
+1V
) =2V ,V
= 0V
in
4 of 12
A
= 1uF, C
OUT
= 25
A
A
A
A
A
A
= 25
+0.7V<V
= 25
= 25
= 25
= 25
= 25
o
ctrl
C, (V
out
o
C
o
o
o
o
o
= V
C, 2.2V V
C, 2.5V V
C, 3.2V V
C, 4.0V V
C, 5.7V V
= 10uF, and T
in
A
A
A
A
IN
IN
-V
= 25
= 25
= 25
= 25
A
<12V, T
+ 1V
adj
out
= 25
) = 0.7V,
o
o
= 0V
o
o
C
C
C
C
o
IN
IN
IN
IN
IN
C
A
j
12V
12V
12V
12V
12V
= 25
= 0 to 150
FIXED-MODE REGULATOR
o
C
o
C. Typical value refer to T
1.225 1.250
1.470 1.500
1.764 1.800
2.450 2.500
3.235 3.300
4.900 5.000
Min
4.2
60
SEPTEMBER 2008
Typ.
1.10
0.26
0.50
0.70
0.01
12
15
20
26
40
70
30
33
©
5
6
AP1184
Diodes Incorporated
1.275
1.530
1.836
2.550
3.365
5.100
Max
1.15
1.18
1.25
0.38
0.60
0.85
0.02
0.2
15
18
25
33
50
10
25
60
70
1
A
= 25
Unit
%/W
mV
mV
mV
mV
mV
mA
mA
dB
%
%
V
V
V
V
V
V
V
V
A
o
C.