AMS1117-2.85 AMS [Advanced Monolithic Systems Ltd], AMS1117-2.85 Datasheet - Page 5

• Manufacturer Part Number: AMS1117-2.85
• Description: 1A Adjustable/Fixed Low Dropout Linear Regulator
• Manufacturer: AMS [Advanced Monolithic Systems Ltd]

Typicals and limits appearing in normal type apply for T
operation, -20℃to 125℃.
Note 1: Typical Values represent the most likely parametric norm.
Note 2: All limits are guaranteed by testing or statistical analysis.
Note 3: Load and line regulation are measured at constant junction room temperature.
Note 4: The minimum output current required to maintain regulation.
1A Adjustable/Fixed Low Dropout Linear Regulator
Symbol
Electrical Characteristic
I
1.5
1.4
1.3
1.2
1.0
0.9
0.8
0.7
0.6
0.5
Limit
0
Typical Performance Characteristics
0
Figure 4. Dropout Voltage VS. Output Current
Thermal Shutdown Hysteresis
Thermal Resistance, Junction
0.2
RMS Output Noise(% of
Thermal Shutdown
Parameter
Output Current ( A )
0.4
to Case
V
OUT
)
0.6
Advanced Monolithic Systems
0.8
T
(Continued)
A
= 25°C, 10Hz<= f <=10kHz
Junction Temperature
J
1.0
=25℃.Limits appearing in Boldface type apply over the entire junction temperature for
Conditions
SOT-223
TO-252
5
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(Note 2)
Min
(Note 1)
Typ
0.003
155
15
25
3
AMS1117
(Note 2)
Max
Units
℃
℃/W
℃
℃
%
/
W