Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LM2576-3.3WU |
| OEMstron Part # | LM2576-3-3WU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 3.3V 3A TO263-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2576-3.3WU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 2 - Feb 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2576-3.3WU Specifications
| Part Number | LM2576-3.3WU | |
| 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 | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| 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 |
LM2576-3.3WU 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 |
|
LM2576-3.3WU D# V99:2348_07847557 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant
|
Americas - 30 |
|
LM2576-3.3WU TR D# V72:2272_07847559 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) TO-263 T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM2576-3.3WU-TR D# LM2576-3.3WU-TR Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR - Tape and Reel (Alt: LM2576-3.3WU-TR) RoHS: Compliant
|
Americas - 0 |
|
LM2576-3.3WU D# LM2576-3.3WU Micrel Inc |
3A STEP-DOWN SMPS REGULATOR - Bulk (Alt: LM2576-3.3WU) |
Americas - 479 |
| Part Number | Description | Stock |
|
LM2576-3.3WU D# LM2576-3.3WU Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR (Alt: LM2576-3.3WU) |
Europe - 0 |
|
LM2576-3.3WU-TR D# LM2576-3.3WU-TR Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR (Alt: LM2576-3.3WU-TR) |
Europe - 0 |
| Part Number | Description | Stock |
|
LM2576-3.3WU Micrel Inc |
LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-263-5 |
Contact Us |
|
LM2576-3.3WU TR Micrel Inc |
LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-263-5 |
Contact Us |
| Part Number | Description | Stock |
|
LM2576-3.3WU-TR D# LM2576-3.3WU-CT-ND Microchip Technology Inc |
IC REG BUCK 3.3V 3A TO263-5 |
343 In Stock |
|
LM2576-3.3WU D# LM2576-3.3WU-ND Microchip Technology Inc |
IC REG BUCK 3.3V 3A TO263-5 |
103 In Stock |
| Part Number | Description | Stock |
|
LM2576-3.3WU Microchip Technology Inc |
In stock shipping within 2days |
26875 |
|
LM2576-3.3WU-TR Microchip Technology Inc |
In stock shipping within 2days |
26876 |
| Part Number | Description | Stock |
|
LM2576-3.3WU Microchip Technology Inc |
LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-263-5 RoHS: Compliant
pbFree: Yes
|
0 Tube |
|
LM2576-3.3WU-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 |
|
LM257633WUTR Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1740 |
|
LM257633WU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
205 |
| Part Number | Description | Stock |
|
LM257633WUTR Microchip Technology Inc |
OEM/CM ONLY |
1585 |
|
LM257633WU Microchip Technology Inc |
OEM/CM ONLY |
324 |
| Part Number | Description | Stock |
|
LM2576-3.3WU Microchip Technology Inc |
RoHS: Not Compliant
|
300 In Stock |
| Part Number | Description | Stock |
|
LM2576-3.3WU D# LM2576-3.3WU Microchip Technology Inc |
3A Step-Down SMPS Regulator RoHS: Compliant
pbFree: Yes
|
2387 - Alternates Available |
|
LM2576-3.3WU-TR D# LM2576-3.3WU-TR Microchip Technology Inc |
3A Step-Down SMPS Regulator RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
| Part Number | Description | Stock |
|
LM2576-3.3WU-TR Microchip Technology Inc |
OEM/CM Immediate delivery |
88720 |
| Part Number | Description | Stock |
|
LM2576-3.3WU D# 998-LM2576-3.3WU Microchip Technology Inc |
Switching Voltage Regulators 3A Step-Down SMPS Regulator RoHS: Compliant
|
199 |
|
LM2576-3.3WU-TR D# 998-LM2576-3.3WUTR Microchip Technology Inc |
Switching Voltage Regulators 3A Step-Down SMPS Regulator RoHS: Compliant
|
756 |
| Part Number | Description | Stock |
|
LM2576-3.3WU Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
|
LM2576-3.3WU-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 |
|
LM2576-3.3WU D# MCHP00000014007 Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK TUBE |
0 |
|
LM2576-3.3WU-TR D# MCHP00000014008 Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 DDPAK T/R |
0 |
| Part Number | Description | Stock |
|
LM2576-3.3WU D# 70Y9169 Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR, 5 DDPAK TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 300
Container: Bulk
|
0 |
|
LM2576-3.3WU-TR D# 70Y9170 Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR, 5 DDPAK T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 750
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
LM2576-3.3WU-TR Microchip Technology Inc |
RoHS: Not Compliant
|
Alternative Product Available |
|
LM2576-3.3WU Microchip Technology Inc |
RoHS: Not Compliant
|
300 In Stock |
| Part Number | Description | Stock |
|
LM2576-3.3WU Micrel Inc |
52KHZ SIMPLE 3A BUCK REGULATOR RoHS: Compliant
|
479 |
| Part Number | Description | Stock |
|
LM25763.3WUTR Micrel Inc |
OEM/CM ONLY |
1511 |
|
LM25763.3WU Micrel Inc |
OEM/CM ONLY |
78 |
| Part Number | Description | Stock |
|
LM2576-3.3WU-TR Microchip Technology Inc |
IN stock Immediate delivery |
88705 |
| Part Number | Description | Stock |
|
LM2576-3.3WU-TR OWEIS |
shipping today |
588887 |
| Part Number | Description | Stock |
|
LM2576-3.3WU D# 53173069 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant
|
Americas - 300 |
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Quick Inquiry
| In Stock | 412 - 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 | $ 3.3744 | $ 3.3744 |
| 100 | $ 3.3744 | $ 337.4400 |
| 500 | $ 3.3744 | $ 1,687.2000 |
| 1000 | $ 3.3744 | $ 3,374.4000 |
| 2500 | $ 3.3744 | $ 8,436.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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