
For Reference Only
Part Number | LM2576-3.3WT |
OEMstron Part # | LM2576-3-3WT |
Manufacturer | Microchip Technology |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK 3.3V 3A TO220-5 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LM2576-3.3WT PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM2576-3.3WT Specifications
Part Number | LM2576-3.3WT | |
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 | Through Hole | |
Package / Case | TO-220-5 | |
Supplier Device Package | TO-220-5 |
LM2576-3.3WT Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM2576-3.3WT D# V99:2348_07847555 Microchip Technology Inc |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LM2576-3.3WT D# LM2576-3.3WT Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR - Rail/Tube (Alt: LM2576-3.3WT) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LM2576-3.3WT Micrel Inc |
Micrel LM2576-3.3WT |
1458 |
Part Number | Description | Stock |
LM2576-3.3WT D# LM2576-3.3WT-ND Microchip Technology Inc |
IC REG BUCK 3.3V 3A TO220-5 |
Temporarily Out of Stock |
Part Number | Description | Stock |
LM2576-3.3WT Microchip Technology Inc |
In stock shipping within 2days |
26874 |
Part Number | Description | Stock |
LM2576-3.3WT Microchip Technology Inc |
LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-220-5 RoHS: Compliant
pbFree: Yes
|
0 Tube |
Part Number | Description | Stock |
LM257633WT Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
77 |
Part Number | Description | Stock |
LM2576-3.3WT D# LM2576-3.3WT Microchip Technology Inc |
3A Step-Down SMPS Regulator RoHS: Compliant
pbFree: Yes
|
3394 - Alternates Available |
Part Number | Description | Stock |
LM2576-3.3WT Micrel Inc |
OEM/CM Immediate delivery |
1458 |
Part Number | Description | Stock |
LM2576-3.3WT D# 998-LM2576-3.3WT Microchip Technology Inc |
Switching Voltage Regulators 3A Step-Down SMPS Regulator RoHS: Compliant
|
110 |
Part Number | Description | Stock |
LM2576-3.3WT Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 TO-220 TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
LM2576-3.3WT D# MCHP00000014006 Microchip Technology Inc |
3A Step-Down SMPS Regulator - Package: 5 TO-220 TUBE |
0 |
Part Number | Description | Stock |
LM2576-3.3WT D# 70Y9168 Microchip Technology Inc |
3A STEP-DOWN SMPS REGULATOR, 5 TO-220 TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 350
Container: Bulk
|
0 |
Part Number | Description | Stock |
LM2576-3.3WT Micrel Inc |
IN stock Immediate delivery |
1473 |
Part Number | Description | Stock |
LM2576-3.3WT Micrel Inc |
shipping today |
1457 |
The Products You May Be Interested In
![]() |
S-8354A40UA-JQZT2U | IC REG BOOST 4V 300MA SOT89-3 | 240 More on Order |
![]() |
XC9136N33CDR-G | 1A DRIVER TRANSISTOR BUILT-IN ST | 115 More on Order |
![]() |
SC633ULTRT | IC REG CHARG PUMP 5.3V 8MLPD | 126 More on Order |
![]() |
AOZ1092DI | IC REG BUCK ADJUSTABLE 3A 8DFN | 225 More on Order |
![]() |
XC9237E3CDER-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 183 More on Order |
![]() |
XC9236B2LC4R-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 401 More on Order |
![]() |
XC9281A20E0R-G | HISAT-COT CONTROL EXTREMELY SMAL | 480 More on Order |
![]() |
PAM2305BJE280 | IC REG | 481 More on Order |
![]() |
TPS5420QDRQ1 | IC REG BUCK ADJUSTABLE 2A 8SOIC | 7277 More on Order |
![]() |
ACT4060BSH-T | IC REG BUCK ADJUSTABLE 2A 8SOP | 124 More on Order |
![]() |
TPS62085RLTT | IC REG BUCK ADJUSTABLE 3A 7VQFN | 33637 More on Order |
![]() |
LTC3409AIDD#TRPBF | IC REG BUCK ADJ 600MA 8DFN | 468 More on Order |
Quick Inquiry
In Stock | 367 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.9041 | $ 1.9041 |
100 | $ 1.9041 | $ 190.4100 |
500 | $ 1.9041 | $ 952.0500 |
1000 | $ 1.9041 | $ 1,904.1000 |
2500 | $ 1.9041 | $ 4,760.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.