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For Reference Only
| Part Number | LM2576T-3.3/LF03 |
| OEMstron Part # | LM2576T-3-3-LF03 |
| Manufacturer | Texas Instruments |
| 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 | LM2576T-3.3/LF03 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 18 - May 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2576T-3.3/LF03 Specifications
| Part Number | LM2576T-3.3/LF03 | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | ||
| Series | SIMPLE SWITCHER® | |
| 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 Formed Leads | |
| Supplier Device Package | TO-220-5 |
LM2576T-3.3/LF03 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 D# V36:1790_07269583 Texas Instruments |
Conv DC-DC 4V to 40V Inv/Step Down Single-Out 3.3V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 National Semiconductor Corporation |
N/A |
1097 |
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 D# LM2576T-3.3/LF03-ND Texas Instruments |
IC REG BUCK 3.3V 3A TO220-5 |
267 In Stock |
| Part Number | Description | Stock |
|
LM2576T33LF03 TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
104 |
| Part Number | Description | Stock |
|
LM2576T33LF03 Texas Instruments |
OEM/CM ONLY |
204 |
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 D# 926-LM2576T-33/LF03 Texas Instruments |
Switching Voltage Regulators SIMPLE SWITCHER®, 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 RoHS: Compliant
|
210 |
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 D# NS-LM2576T-3.3/LF03 Texas Instruments |
OEM/CM ONLY |
4379 |
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 National Semiconductor Corporation |
LM2576 SIMPLE SWITCHER 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant
|
2222 |
| Part Number | Description | Stock |
|
LM2576T3.3 LF03 National Semiconductor Corporation |
OEM/CM ONLY |
755 |
| Part Number | Description | Stock |
|
LM2576T-3.3/LF03 Texas Instruments |
SIMPLE SWITCHER®, 40V, 3A Low Component Count Step-Down Regulator |
560 |
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