Semiconductors
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Power
Optoelectronics
For Reference Only
| Part Number | LM2576WU |
| OEMstron Part # | LM2576WU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJ 3A TO263-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2576WU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 21 - May 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2576WU Specifications
| Part Number | LM2576WU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | Microchip Technology | |
| Series | - | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 1.23V | |
| Voltage - Output (Max) | 37V | |
| Current - Output | 3A | |
| Frequency - Switching | 52kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Supplier Device Package | TO-263-5 |
LM2576WU Documents
Industry Leaders in Quality
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2576WU TR D# V72:2272_07847567 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Compliant
|
Americas - 22 |
|
LM2576WU D# V99:2348_07847764 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 3A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant
|
Americas - 14 |
| Part Number | Description | Stock |
|
LM2576WU-TR D# LM2576WU-TR Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR - Tape and Reel (Alt: LM2576WU-TR) |
Americas - 0 |
|
LM2576WU D# LM2576WU Micrel Inc |
3A STEP-DOWN SMPS REGULATOR - Bulk (Alt: LM2576WU) |
Americas - 18160 |
| Part Number | Description | Stock |
|
LM2576WU D# LM2576WU Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR (Alt: LM2576WU) |
Europe - 0 |
|
LM2576WU-TR D# LM2576WU-TR Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR (Alt: LM2576WU-TR) |
Europe - 0 |
| Part Number | Description | Stock |
|
LM2576WU Micrel Inc |
Micrel LM2576WUI05 |
1320 |
|
LM2576WU TR Micrel Inc |
IC REG BUCK ADJ 3A TO263-5 |
Contact Us |
| Part Number | Description | Stock |
|
LM2576WU-TR D# 576-1539-1-ND Microchip Technology Inc |
IC REG BUCK ADJ 3A TO263-5 |
506 In Stock |
|
LM2576WU D# LM2576WU-ND Microchip Technology Inc |
IC REG BUCK ADJ 3A TO263-5 |
388 In Stock |
| Part Number | Description | Stock |
|
LM2576WU D# LM2576WU National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3125 |
| Part Number | Description | Stock |
|
LM2576WU-TR Microchip Technology Inc |
In stock shipping within 2days |
26882 |
|
LM2576WU Microchip Technology Inc |
In stock shipping within 2days |
26881 |
| Part Number | Description | Stock |
|
LM2576WU D# 2809947 Microchip Technology Inc |
DC/DC CONV, BUCK, 52KHZ-TO-263-5 RoHS: Compliant
Min Qty: 1
Container: Each
|
343 |
|
LM2576WU-TR D# 2857599 Microchip Technology Inc |
DC/DC CONV, BUCK, 52KHZ, TO-263-5 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
246 |
| Part Number | Description | Stock |
|
LM2576WU-TR Microchip Technology Inc |
LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-263-5 RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
LM2576WU Micrel Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
|
LM2576WUTR Micro Commercial Components |
OEM/CM QUOTES ONLY | NO BROKERS |
4043 |
| Part Number | Description | Stock |
|
LM2576WUTR Microchip Technology Inc |
OEM/CM ONLY |
670 |
| Part Number | Description | Stock |
|
LM2576WU-TR Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Not Compliant
|
750 In Stock |
| Part Number | Description | Stock |
|
LM2576WU D# LM2576WU Microchip Technology Inc |
3A Step-Down SMPS Regulator RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
|
LM2576WU-TR D# LM2576WU-TR Microchip Technology Inc |
3A Step-Down SMPS Regulator RoHS: Compliant
pbFree: Yes
|
764 - Alternates Available |
| Part Number | Description | Stock |
|
LM2576WU Micrel Inc |
OEM/CM Immediate delivery |
829 |
| Part Number | Description | Stock |
|
LM2576WU-TR D# 998-LM2576WUTR Microchip Technology Inc |
Switching Voltage Regulators 3A Step-Down SMPS Regulator RoHS: Compliant
|
1514 |
|
LM2576WU D# 998-LM2576WU Microchip Technology Inc |
Switching Voltage Regulators 3A Step-Down SMPS Regulator RoHS: Compliant
|
264 |
| Part Number | Description | Stock |
|
LM2576WU Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
|
LM2576WU-TR Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK T/R RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
LM2576WU D# MCHP00000014013 Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK TUBE |
0 |
|
LM2576WU-TR D# MCHP00000014014 Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK T/R |
0 |
| Part Number | Description | Stock |
|
LM2576WU-TR D# 57AC2421 Microchip Technology Inc |
DC/DC CONV, BUCK, 52KHZ, TO-263-5, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:5Pins, Output Current:3A, Output Voltage Min:1.23V, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
246 |
|
LM2576WU D# 70Y9175 Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR, 5 DDPAK TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 350
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
LM2576WU TR D# NS-LM2576WU TR Micrel Inc |
OEM/CM ONLY |
4227 |
| Part Number | Description | Stock |
|
LM2576WU Microchip Technology Inc |
RoHS: Not Compliant
|
Alternative Product Available |
|
LM2576WU-TR Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Not Compliant
|
750 In Stock |
| Part Number | Description | Stock |
|
LM2576WU-TR D# 9101981P Microchip Technology Inc |
Microchip LM2576WU-TR, 1-Channel DC-DC Converter, RL Min Qty: 5
Container: Reel
|
165 |
| Part Number | Description | Stock |
|
LM2576WU Micrel Inc |
52KHZ SIMPLE 3A BUCK REGULATOR RoHS: Compliant
|
18160 |
| Part Number | Description | Stock |
|
LM2576WU Micrel Inc |
OEM/CM ONLY |
5357 |
|
LM2576WUTR Micrel Inc |
OEM/CM ONLY |
3187 |
| Part Number | Description | Stock |
|
LM2576WU Micrel Inc |
IN stock Immediate delivery |
824 |
| Part Number | Description | Stock |
|
LM2576WU-TR Microchip Technology Inc |
shipping today |
9988 |
|
LM2576WU Micrel Inc |
shipping today |
844 |
| Part Number | Description | Stock |
|
LM2576WU D# 27555483 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 3A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant
|
Americas - 14 |
|
LM2576WU TR D# 52548900 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Compliant
|
Americas - 750 |
| Part Number | Description | Stock |
|
LM2576WU TR Micrel Inc |
RFQ |
2709 |
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Quick Inquiry
| In Stock | 395 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 2.8438 | $ 2.8438 |
| 100 | $ 2.8438 | $ 284.3800 |
| 500 | $ 2.8438 | $ 1,421.9000 |
| 1000 | $ 2.8438 | $ 2,843.8000 |
| 2500 | $ 2.8438 | $ 7,109.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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