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For Reference Only
| Part Number | LM2577T-12 |
| OEMstron Part # | LM2577T-12 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG MULT CONFG 12V 3A TO220-5 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2577T-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2577T-12 Specifications
| Part Number | LM2577T-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 | Through Hole | |
| Package / Case | TO-220-5 | |
| Supplier Device Package | TO-220-5 |
LM2577T-12 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2577T-12 National Semiconductor Corporation |
35 |
| Part Number | Description | Stock |
|
LM2577T-12/NOPB Texas Instruments |
IC, VOLTAGE REGULATOR |
101 |
|
LM2577T-12/LF03 Texas Instruments |
IC REG MULTI CONFIG 12V TO220-5 |
Contact Us |
|
LM2577T-12 Texas Instruments |
Min Qty 1 |
194 |
|
LM2577T-12/LB03 Texas Instruments |
IC REG MULTI CONFIG 12V TO220-5 |
Contact Us |
| Part Number | Description | Stock |
|
LM2577T-12 D# 2156-LM2577T-12-ND Rochester Electronics LLC |
SWITCHING REGULATOR, CURRENT-MOD |
8 In Stock |
|
LM2577T-12/NOPB D# 2156-LM2577T-12/NOPB-TI-ND Rochester Electronics LLC |
SWITCHING REGULATOR |
Limited Supply - Call |
|
LM2577T-12/LF03 D# 2156-LM2577T-12/LF03-TI-ND Rochester Electronics LLC |
SWITCHING REGULATOR |
Limited Supply - Call |
|
LM2577T-12/LB03 D# LM2577T-12/LB03-ND Texas Instruments |
IC REG MULT CONFG 12V 3A TO220-5 |
Limited Supply - Call |
| Part Number | Description | Stock |
|
LM2577T-12 National Semiconductor Corporation |
In stock shipping within 2days |
2000 |
| Part Number | Description | Stock |
|
LM2577T12P National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
23 |
|
LM2577T12NOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
455 |
|
LM2577T12LF03 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1502 |
|
LM2577T12 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
615 |
| Part Number | Description | Stock |
|
LM2577T12 Texas Instruments |
OEM/CM ONLY |
638 |
|
LM2577T12NOPB Texas Instruments |
OEM/CM ONLY |
907 |
|
LM2577T12LF03 Texas Instruments |
OEM/CM ONLY |
594 |
|
LM2577T12LB03 Texas Instruments |
OEM/CM ONLY |
461 |
| Part Number | Description | Stock |
|
LM2577T-12/NOPB National Semiconductor Corporation |
OEM/CM Immediate delivery |
200 |
| Part Number | Description | Stock |
|
LM2577T12 D# NS-LM2577T12 National Semiconductor Corporation |
OEM/CM ONLY |
1952 |
|
LM2577T-12P D# NS-LM2577T-12P Boca Research |
OEM/CM ONLY |
3788 |
|
LM2577T-12 P+ D# NS-LM2577T-12 P+ National Semiconductor Corporation |
OEM/CM ONLY |
6819 |
|
LM2577T12FLOWLB03 D# NS-LM2577T12FLOWLB03 National Semiconductor Corporation |
OEM/CM ONLY |
2648 |
|
LM2577T-12/NOPB D# NS-LM2577T-12/NOPB Texas Instruments |
OEM/CM ONLY |
8951 |
|
LM2577T-12/LF03 D# NS-LM2577T-12/LF03 Texas Instruments |
OEM/CM ONLY |
8437 |
|
LM2577T-12 D# NS-LM2577T-12 Texas Instruments |
OEM/CM ONLY |
6495 |
| Part Number | Description | Stock |
|
LM2577T-12 National Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 5 Pin, Plastic, SIP |
28 |
| Part Number | Description | Stock |
|
LM2577T-12 D# LM2577T-12 National Semiconductor Corporation |
Inventory R |
7 |
| Part Number | Description | Stock |
|
LM2577T-12/LF03 Texas Instruments |
Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PZIP5 RoHS: Compliant
|
1295 |
|
LM2577T-12 National Semiconductor Corporation |
Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PSFM5 RoHS: Not Compliant
|
8 |
| Part Number | Description | Stock |
|
LM2577T12/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
408 |
|
LM2577T12 National Semiconductor Corporation |
OEM/CM ONLY |
1016 |
| Part Number | Description | Stock |
|
LM2577T-12/NOPB National Semiconductor Corporation |
IN stock Immediate delivery |
195 |
| Part Number | Description | Stock |
|
LM2577T-12 National Semiconductor Corporation |
shipping today |
12496 |
| Part Number | Description | Stock |
|
LM2577T-12/NOPB Texas Instruments |
RFQ |
8949 |
|
LM2577T12 National Semiconductor Corporation |
RFQ |
337 |
| Part Number | Description | Stock |
|
LM2577T-12 Texas Instruments |
SIMPLE SWITCHER? Step-Up Voltage Regulator | IC REG MULT CONFG 12V 3A TO220-5 |
870 |
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Quick Inquiry
| In Stock | 417 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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