Texas Instruments LM2575T-12/LF03 DC DC Switching Regulators
IC REG BUCK 12V 1A TO220-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2575T-12/LF03
Base Model
Detailed Description
IC REG BUCK 12V 1A TO220-5
Package
TO-220-5 Formed Leads
Key Features
Package: TO-220-5 Formed Leads
Lifecycle Status
Active
Datasheet
LM2575T-12/LF03 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2575T-12/LF03 DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
TO-220-5 Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Package
TO-220-5 Formed Leads
Output Type
Fixed
Max Input Voltage
40V
Output Current
1A
Switching Frequency
52kHz
Alternate Parts Comparison (LM2575T-12/LF03 vs LM2575T-ADJ/NOPB vs LM2575T-5.0 vs LM2575T-15)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | TO-220-5 Formed Leads | TO-220-5 | TO-220 (KC)-5 | TO-220 (KC)-5 |
| Package / Case | TO-220-5 Formed Leads | TO-220-5 | -- | TO-220-5 |
| 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 | 52kHz | 52kHz | -- | 52kHz |
| Lifecycle Status | Active | Active | -- | Active |
| Control Mode | Voltage mode | -- | Voltage mode | Voltage mode |
| Duty Cycle Max | 98 | -- | 98 | 98 |
| Function | Step-Down | Step-Down | -- | Step-Down |
| Iq Typ Ma | 10 | -- | 10 | 10 |
| Max Input Voltage | 40V | 40V | -- | 40V |
| Action |
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