Analog Devices LT3050IDDB-3.3 Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 12-DFN (3x2)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3050IDDB-3.3
Detailed Description
IC REG LINEAR 3.3V 100MA 12DFN
Package
12-WFDFN Exposed Pad
Key Features
Package / Case: 12-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LT3050IDDB-3.3 Datasheet
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Technical Specifications
Analog Devices LT3050IDDB-3.3 Linear Controllers technical specifications.
General
Package / Case
12-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
45V
Current Supply Max
5.2 mA
Output Current
100mA
Quiescent Current
90 µA
Control Features
Current Limit, Enable, Soft Start
Alternate Parts Comparison (LT3050IDDB-3.3 vs LT1763MPDE#PBF vs LT1763CDE-3#PBF vs LT3083EDF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -55°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 45V | 20V | 20V | 14V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 500mA | 500mA | 3A |
| Output Type | Fixed | Adjustable | Fixed | Adjustable |
| Output Voltage | 3.3V | 1.22V | 3V | 0V |
| Protection Features | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Short Circuit |
| PSRR | 70dB (120Hz) | 65dB (120Hz) | 65dB (120Hz) | 85dB ~ 20dB (120Hz ~ 1MHz) |
| Voltage Dropout | 0.55V @ 100mA | 0.45V @ 500mA | 0.45V @ 500mA | 0.42V @ 3A |
| Action |
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