Diodes Incorporated LA1117AADBADJ Linear Controllers
IC REG LDO 1A ADJ VOLT SOT223
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LA1117AADBADJ
Detailed Description
IC REG LDO 1A ADJ VOLT SOT223
Package
TO-261-4, TO-261AA
Key Features
Package / Case: TO-261-4, TO-261AA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LA1117AADBADJ Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated LA1117AADBADJ Linear Controllers technical specifications.
General
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
18V
Output Current
1A
Quiescent Current
10 mA
Control Features
Current Limit
Output Configuration
Positive
Output Voltage
1.25V
Alternate Parts Comparison (LA1117AADBADJ vs ZLDO1117G15TA vs PAM3110ABA330R vs AZ1086H-3.3TRE1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 85°C | 0°C ~ 125°C |
| Max Input Voltage | 18V | 18V | 5.5V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 1A | 1.5A | 1.5A |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 1.25V | 1.5V | 3.3V | 3.3V |
| Protection Features | Over Current, Over Temperature, Transient | Over Current, Over Temperature | Over Temperature, Short Circuit | Over Current, Over Temperature |
| PSRR | 70dB (120Hz) | 80dB (120Hz) | 55dB ~ 35dB (100Hz ~ 10kHz) | 75dB (120Hz) |
| Quiescent Current | 10 mA | 10 mA | 150 µA | 10 mA |
| Action |
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