English
| Part Number: | LM2575T-3.3 |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC REG BUCK 3.3V 1A TO220-5 |
| Datasheets: | None |
| RoHs Status: | Lead free / RoHs compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $0.9731 |
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Synchronous Rectifier | No |
| Supplier Device Package | TO-220-5 |
| Series | SIMPLE SWITCHER® |
| Package / Case | TO-220-5 |
| Package | Tube |
| Product Attribute | Attribute Value |
|---|---|
| Output Type | Fixed |
| Output Configuration | Positive |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Number of Outputs | 1 |
| Mounting Type | Through Hole |
| Function | Step-Down |
| Frequency - Switching | 52kHz |
| Current - Output | 1A |
| Base Product Number | LM2575 |




LM2575T-3.3
Texas Instruments, a renowned leader in the electronics industry. Y-IC is a trusted distributor of Texas Instruments products, providing customers with high-quality components and exceptional service.
The LM2575T-3.3 is a step-down (buck) DC-DC switching regulator from Texas Instruments. It is part of the SIMPLE SWITCHER® series, offering a compact and efficient solution for power management applications.
Step-down (buck) DC-DC switching regulator
Fixed 3.3V output voltage
Output current up to 1A
Wide input voltage range of 4V to 40V
Switching frequency of 52kHz
Thermal shutdown and current limit protection
Compact and efficient power conversion
Wide input voltage range for versatile applications
Reliable protection features for safe operation
Easy to use and integrate into designs
TO-220-5 through-hole package
Suitable for various mounting and thermal management requirements
The LM2575T-3.3 is an obsolete product, meaning it is no longer in active production.
Customers are advised to contact our sales team for information on available equivalent or alternative models that may suit their needs.
Power supplies for consumer electronics
Industrial control systems
Automotive electronics
Telecommunications equipment
The most up-to-date datasheet for the LM2575T-3.3 is available on our website. Customers are encouraged to download it for detailed technical specifications and design considerations.
Customers are recommended to obtain quotes for the LM2575T-3.3 or alternative solutions on our website. Get a quote now to learn more about our competitive pricing and availability.
IC REG BUCK 3.3V TO220-5
IC REG BUCK 5V 1A TO220-5
LM2575T-12V HTC
LM2575T-5 MOTOROL
NS TO220-5
ON TO-220-5
IC REG BUCK 3.3V 1A TO220-5
IC REG BUCK 15V 1A TO220-5
IC REG BUCK 15V 1A TO220-5
IC REG BUCK 12V 1A TO220-5
IC REG BUCK 12V 1A TO220-5
LM2575T-2.5 NS
IC REG BUCK 3.3V TO220-5
NS TO-220
IC REG BUCK 15V 1A TO220-5
IC REG BUCK 15V 1A TO220-5
IC REG BUCK 3.3V 1A TO220-5
NSC TO220
LM2575T-5.0-V SEMTECH
May 12th, 2026
May 8th, 2026
April 28th, 2026
April 20th, 2026
April 17th, 2026
April 8th, 2026
March 31th, 2026
March 23th, 2026
March 20th, 2026
March 9th, 2026
March 4th, 2026
February 28th, 2026
February 3th, 2026
January 28th, 2026
January 19th, 2026
January 16th, 2026
January 9th, 2026
December 29th, 2025
December 25th, 2025
December 17th, 2025
December 10th, 2025
December 4th, 2025
November 25th, 2025
November 20th, 2025
November 11th, 2025
November 3th, 2025
October 30th, 2025
October 22th, 2025
October 16th, 2025
October 9th, 2025
September 28th, 2025
September 17th, 2025
September 9th, 2025
September 1th, 2025
August 25th, 2025
August 20th, 2025
July 3th, 2025
December 18th, 2024
June 21th, 2023
April 27th, 2023
July 1th, 2022
March 4th, 2021
September 10th, 2020
January 23th, 2020
0 Articles





June 9th, 2026
June 9th, 2026
June 9th, 2026
June 9th, 2026
LM2575T-3.3Texas Instruments |
Quantity*
|
Target Price(USD)
|