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For Reference Only
| Part Number | LM2577SX-12 |
| OEMstron Part # | LM2577SX-12 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG MULT CONFG 12V 3A TO263 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2577SX-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 18 - Feb 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2577SX-12 Specifications
| Part Number | LM2577SX-12 | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | ||
| Series | SIMPLE SWITCHER® | |
| Function | Step-Up, Step-Up/Step-Down | |
| Output Configuration | Positive or Negative | |
| Topology | Boost, Flyback, Forward Converter | |
| Output Type | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 3.5V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 12V | |
| Voltage - Output (Max) | - | |
| Current - Output | 3A (Switch) | |
| 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 | DDPAK/TO-263-5 |
LM2577SX-12 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2577SX-12/NOPB Texas Instruments |
IC REG MULTI CONFIG 12V TO-263-5 |
Contact Us |
|
LM2577SX-12 Texas Instruments |
IC REG MULTI CONFIG 12V TO-263-5 |
Contact Us |
| Part Number | Description | Stock |
|
LM2577SX-12 D# LM2577SX-12TR-ND Texas Instruments |
IC REG MULT CONFG 12V 3A TO263 |
Limited Supply - Call |
|
LM2577SX-12/NOPB-NS D# 2156-LM2577SX-12/NOPB-NS-ND Rochester Electronics LLC |
6A, 62KHZ BIPOLAR, PSSO5 |
Temporarily Out of Stock |
|
LM2577SX-12/NOPB D# 2156-LM2577SX-12/NOPB-ND Rochester Electronics LLC |
SWITCHING REGULATOR |
Limited Supply - Call |
| Part Number | Description | Stock |
|
LM2577SX-12 D# LM2577SX-12 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 |
3627 |
| Part Number | Description | Stock |
|
LM2577SX-12 National Semiconductor Corporation |
In stock shipping within 2days |
1500 |
| Part Number | Description | Stock |
|
LM2577SX12NOPB Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
4524 |
|
LM2577SX12 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
4814 |
|
LM2577SX12NOPBNS Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
13746 |
| Part Number | Description | Stock |
|
LM2577SX12 Texas Instruments |
OEM/CM ONLY |
184 |
|
LM2577SX12NOPB Texas Instruments |
OEM/CM ONLY |
959 |
| Part Number | Description | Stock |
|
LM2577SX-12 National Semiconductor Corporation |
OEM/CM Immediate delivery |
434 |
| Part Number | Description | Stock |
|
LM2577SX-12 D# NS-LM2577SX-12 Texas Instruments |
OEM/CM ONLY |
2600 |
|
LM2577SX-12/NOPB D# NS-LM2577SX-12/NOPB Texas Instruments |
OEM/CM ONLY |
4813 |
| Part Number | Description | Stock |
|
LM2577SX-12/NOPB Texas Instruments |
Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PSSO5 RoHS: Compliant
|
3900 |
|
LM2577SX-12 National Semiconductor Corporation |
Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PSSO5 RoHS: Not Compliant
|
3 |
| Part Number | Description | Stock |
|
LM2577SX12 National Semiconductor Corporation |
OEM/CM ONLY |
4161 |
| Part Number | Description | Stock |
|
LM2577SX-12 National Semiconductor Corporation |
IN stock Immediate delivery |
429 |
| Part Number | Description | Stock |
|
LM2577SX-12 National Semiconductor Corporation |
RFQ |
3467 |
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