Texas Instruments LM2591HVT-3.3/NOPB Microcontrollers
Conv DC-DC Single Step Down 4.5V to 60V 5-Pin(5+Tab) TO-220 Rail
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2591HVT-3.3/NOPB
Series
Base Model
Detailed Description
Conv DC-DC Single Step Down 4.5V to 60V 5-Pin(5+Tab) TO-220 Rail
Package
TO-220-5 Formed Leads
Lifecycle Status
Active
Datasheet
LM2591HVT-3.3/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2591HVT-3.3/NOPB Microcontrollers technical specifications.
General
Package / Case
TO-220-5 Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
60V
Output Current
1A
Switching Frequency
150kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LM2591HVT-3.3/NOPB vs LM2591HVT-5.0 vs LM2591HVT-ADJ/NOPB vs LM2591HVT-ADJ)
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-220-5 Formed Leads | -- | TO-220-5 Formed Leads | TO-220-5 Formed Leads |
| Mounting Type | Through Hole | -- | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) | -- | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 150kHz | -- | 150kHz | 150kHz |
| Function | Step-Down | -- | Step-Down | Step-Down |
| Max Input Voltage | 60V | -- | 60V | 60V |
| Min Input Voltage | 4.5V | -- | 4.5V | 4.5V |
| Number of Outputs | 1 | -- | 1 | 1 |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 1A | -- | 1A | 1A |
| Output Type | Fixed | -- | Adjustable | Adjustable |
| Output Voltage | 3.3V | -- | 57V | 1.2V |
| Action |
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LM2591HVT-ADJ/NOPBTexas InstrumentsAdjustable 1A step-down voltage regulator featuring a 150 kHz switching frequency.