Advanced Monolithic Systems
AMS1117-3.3
Fixed Positive LDO Regulator, 3.3V, 1.3V Dropout, PDSO3, SOT-223, 3 PIN
The AMS1117 is a positive low voltage dropout regulator; typical voltage dropout is only 1.2V at 1A. AMS1117 provides two versions: fixed and adjustable versions. VOUT has a tolerance of less than 1.5% for fixed versions 1.2V 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and adjustable version or 2% output accuracy for fixed version 1.2V. The AMS1117 offers some key features include thermal shutdown and current limiting. It is suitable for all electronic products.
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Technical Specifications
Advanced Monolithic Systems AMS1117-3.3 technical specifications.
General
Number of Terminals
3
Terminal Position
DUAL
JEDEC Package Code
R-PDSO-G3
Width
3.505
Length
6.505
Number of Functions
1
Output Voltage1-Min
3.201
Output Voltage1-Max
3.399
Output Current1-Max
1
Operating Temperature TJ-Max
125
Output Voltage1-Nom
3.3
Operating Temperature TJ-Min
-40
Dropout Voltage1-Max
1.3
Recommended Input Voltage
12V
Reference Voltage (Typical)
1.250V
Output Voltage Temperature Stability
0.3%
Line Regulation (Typical)
9mV
Load Regulation (Typical)
10mV
Dropout Voltage (Typical @ 100mA)
1.00V
Dropout Voltage (Typical @ 500mA)
1.05V
Quiescent Current (Typical)
5mA
Ripple Rejection (PSRR) (Typical)
75dB
Adjust Pin Current (Typical)
60μA
Adjust Pin Current Change (Typical)
0.2μA
Current Limiting (Minimum)
2.1A
Temperature Stability (Overall)
0.5%
Long Term Stability (125°C, 1000Hrs)
0.3%
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.39.00.01
REACH
unknown
Military Spec
False
Esd Tolerance
2000V
Datasheet
Advanced Monolithic Systems AMS1117-3.3 Datasheet
Download the complete datasheet for Advanced Monolithic Systems AMS1117-3.3 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.