Analog Devices LT1521IST-3#PBF Microcontrollers
IC REG LINEAR 3V 300MA SOT223-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT1521IST-3#PBF
Base Model
Detailed Description
IC REG LINEAR 3V 300MA SOT223-3
Package
TO-261-4, TO-261AA
Lifecycle Status
Active
Datasheet
LT1521IST-3#PBF Datasheet
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Technical Specifications
Analog Devices LT1521IST-3#PBF Microcontrollers technical specifications.
General
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
20V
Current Supply Max
12 mA
Output Current
300mA
Quiescent Current
25 µA
Control Features
Enable
Alternate Parts Comparison (LT1521IST-3#PBF vs LT1521IST-3.3#PBF vs LT1521IST-3.3#TRPBF vs LT1521IST-3#TRPBF)
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 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 12 mA | 12 mA | 12 mA | 12 mA |
| Max Input Voltage | 20V | 20V | 20V | 20V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 300mA | 300mA | 300mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3V | 3.3V | 3.3V | 3V |
| Protection Features | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity |
| PSRR | 58dB (120Hz) | 58dB (120Hz) | 58dB (120Hz) | 58dB (120Hz) |
| Quiescent Current | 25 µA | 25 µA | 25 µA | 25 µA |
| Action |
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LT1521IST-3.3#TRPBFAnalog DevicesLinear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3