LM2576S
LM2576S is a Power ICs in TO-263-5 package. Contact our team for PDF datasheet.
Product Overview
LM2576S is a Power ICs in TO-263-5 package. Contact our team for PDF datasheet.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | LM2576S |
| Brand | CNCHIPDEPOT |
| Package | TO-263-5 |
| Type | Step-Down Voltage Regulator |
| Input Voltage Range | 4.5 V to 40 V |
| Output Voltage | Adjustable (1.23 V to 37 V) or Fixed (5 V, 12 V, 15 V, 24 V) |
| Maximum Output Current | 3 A |
| Dropout Voltage | 1.5 V @ 3 A |
| Switching Frequency | 52 kHz |
| Operating Temperature Range | -40°C to 125°C |
| Quiescent Current | 5 mA |
| Product Type | DC-DC power chip |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| Analog Devices | ADP2300 | Compatible Alternative | Confirm pinout compatibility and thermal characteristics. |
| STMicroelectronics | L4970 | Functional Alternative | Similar step-down DC-DC converter, verify input/output voltage range and current. |
| Texas Instruments | LM2576T | Direct Replacement | Same functionality, check package (T vs S suffix may indicate different package). |
| ON Semiconductor | NCP1529 | Possible Replacement | Check switching frequency and external component requirements. |
Datasheet
Download the datasheet or contact us for additional technical information.
Contact us for technical details and replacement review support.
Typical Applications
Suitable for electronic product design, sourcing, replacement review, and BOM matching projects.
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: Contact sales
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
Submit RFQ