Texas Instruments LM2575S-15/NOPB DC DC Switching Regulators
IC REG BUCK 15V 1A TO263-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2575S-15/NOPB
Series
Base Model
Detailed Description
1A fixed output voltage regulator, operating from a 4V to 40V input range, delivering a stable 15V output. Features 88% efficiency and a 1A maximum output current. Surface mountable in a TO-263-5 package, this component offers a wide operating temperature range of -40°C to 125°C. RoHS compliant with a positive output configuration.
Package
TO-263-5
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM2575S-15/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2575S-15/NOPB DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
40V
Lifecycle Status
Active
Package
TO-263-5
Efficiency
88%
Height
4.57mm
Alternate Parts Comparison (LM2575S-15/NOPB vs LM2575S-5.0 vs LM2575SX-ADJ/NOPB vs LM2575SX-ADJ)
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 |
| Lifecycle Status | Active | Active | Active | Not For New Designs |
| Control Mode | Voltage mode | Voltage mode | Voltage mode | Voltage mode |
| Duty Cycle Max | 98 | 98 | 98 | 98 |
| Iq Typ Ma | 10 | 10 | 10 | 10 |
| Operating Temperature Range C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package | TO-263-5 | TO-263-5 | TO-263 (KTT)-5 | TO-263 (KTT)-5 |
| Regulated Outputs | 1 | 1 | 1 | 1 |
| Switching Frequency Max Khz | 63 | 63 | 63 | 63 |
| Switching Frequency Min Khz | 42 | 42 | 42 | 42 |
| Vin Max V | 40 | 40 | 40 | 40 |
| Vin Min V | 4 | 4 | 4 | 4 |
| Action |
Texas Instruments LM2575S-15/NOPB DC DC Switching Regulators Overview
1A fixed output voltage regulator, operating from a 4V to 40V input range, delivering a stable 15V output. Features 88% efficiency and a 1A maximum output current. Surface mountable in a TO-263-5 package, this component offers a wide operating temperature range of -40°C to 125°C.
RoHS compliant with a positive output configuration.
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