FAN1086SX Fairchild Semiconductor, FAN1086SX Datasheet - Page 3

• Manufacturer Part Number: FAN1086SX
• Description: IC REG LDO 1.5A ADJ VOLT SOT-223
• Manufacturer: Fairchild Semiconductor

Specifications of FAN1086SX

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 5.5 V
• Voltage - Input: Up to 7.5V
• Voltage - Dropout (typical): 1.3V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Current - Limit (min): 1.6A
• Operating Temperature: 25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FAN1086
Electrical Characteristics
Operating Conditions: V
The denotes specifications which apply over the specified operating temperature range.
Notes:
1. See thermal regulation specifications for changes in output voltage due to heating effects. Load and line regulation are
2. Line and load regulation are guaranteed up to the maximum power dissipation. Power dissipation is determined by input/
3. FAN1086 only.
REV. 1.0.7 11/10/03
Reference Voltage
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Current Limit
Adjust Pin Current
Adjust Pin Current Change
Minimum Load Current
Quiescent Current
Ripple Rejection
Thermal Regulation
Temperature Stability
Long-Term Stability
RMS Output Noise
(% of V
Thermal Resistance,
Juncation to Case
Thermal Shutdown
Thermal Shutdown
Hysteresis
measured at a constant junction temperature by low duty cycle pulse testing.
output differential and the output current. Guaranteed maximum output power will not be available over the full input/output
voltage range.
OUT
Parameter
)
1,2
1,2
3
3
, I
, V
Adj
REF
IN
7V, T
3
J
1.5V
10mA
10mA
FAN1086-2.5, 4V
FAN1086-2.85, 4.35V
FAN1086-3.3, 4.8V
FAN1086-5, 6.5V
(V
(V
(V
1.5V
10mA
1.5V
V
f = 120Hz, C
(V
T
T
T
SOT-223
TO-263, TO-252
Junction Temperature
= 25°C unless otherwise specified.
V
A
A
A
IN
OUT
IN
IN
IN
REF
= 25 C, 30ms pulse
= 125 C, 1000hrs.
= 25 C, 10Hz
= V
– V
– V
– V
+ 1.5V)
= 1%, I
OUT
(V
(V
(V
OUT
OUT
OUT
I
I
I
OUT
OUT
OUT
IN
IN
IN
) = 2V, 10mA
) = 2V
+ 1.25V
) = 3V, I
- V
– V
– V
OUT
OUT
OUT
1A
1A
1A
OUT
OUT
V
Conditions
= 22 F Tantalum,
)
= 1.5A
IN
)
)
OUT
f
V
V
5.75V,
7V, I
5.75,
5.75
IN
IN
V
10kHz
= 1.5A
IN
V
7V
7V
IN
OUT
I
OUT
7V
= 10mA
7V
1A
1.225
2.450
2.793
3.234
4.900
(-2%)
Min.
1.6
10
60
1.250
0.005
1.300
0.004
0.003
Typ.
2.85
0.05
0.03
PRODUCT SPECIFICATION
155
2.5
3.3
5.0
2.0
0.2
0.5
35
72
15
10
4
3
(+2%)
1.275
2.550
2.907
3.366
5.100
1.500
Max.
0.02
120
0.2
0.5
1.0
13
5
Units
%/W
mA
mA
C/W
C/W
dB
%
%
%
%
%
V
V
V
V
V
V
A
C
C
A
A
3