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For Reference Only
| Part Number | LM2574M-3.3 |
| OEMstron Part # | LM2574M-3-3 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 3.3V 500MA 14SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2574M-3.3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2574M-3.3 Specifications
| Part Number | LM2574M-3.3 | |
| 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-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 | 500mA | |
| Frequency - Switching | 52kHz | |
| Synchronous Rectifier | No | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 14-SOIC |
LM2574M-3.3 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB D# V99:2348_07269444 Texas Instruments |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 0.5A 14-Pin SOIC W Tube RoHS: Compliant
|
Americas - 25 |
| Part Number | Description | Stock |
|
LM2574M-3.3 Texas Instruments |
SEMI Date Code: 03 |
100 |
|
LM2574M-3.3/NOPB Texas Instruments |
IC, SIMPLE SWITCHER, 52KHZ, SOIC-14 |
757 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB Texas Instruments |
40V 500mA SOIC-14_300mil DC-DC Converters RoHS |
1 |
| Part Number | Description | Stock |
|
LM2574M33 National Semiconductor Corporation |
Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Not Compliant
|
Europe - 295 |
| Part Number | Description | Stock |
|
LM2574M-3.3 D# LM2574M-3.3-ND Texas Instruments |
IC REG BUCK 3.3V 500MA 14SOIC |
Limited Supply - Call |
|
LM2574M-3.3/NOPB D# LM2574M-3.3/NOPB-ND Texas Instruments |
IC REG BUCK 3.3V 500MA 14SOIC |
544 In Stock |
| Part Number | Description | Stock |
|
LM2574M-3.3 D# LM2574M-3.3 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 |
1950 |
|
LM2574M-3.3/NOPB D# LM2574M-3.3/NOPB 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 |
846 |
| Part Number | Description | Stock |
|
LM2574M-3.3 National Semiconductor Corporation |
In stock shipping within 2days |
500 |
|
LM2574M-3.3/NOPB National Semiconductor Corporation |
In stock shipping within 2days |
352 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB . D# 1469168 Texas Instruments |
IC, SIMPLE SWITCHER, 52KHZ, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
863 |
|
LM2574M-3.3/NOPB D# 3122835 Texas Instruments |
IC, SIMPLE SWITCHER, 52KHZ, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
LM2574M33 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
23200 |
|
LM2574M33P National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
1170 |
|
LM2574M33NOPB TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
1856 |
| Part Number | Description | Stock |
|
LM2574M33 Texas Instruments |
OEM/CM ONLY |
879 |
|
LM2574M33NOPB Texas Instruments |
OEM/CM ONLY |
985 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB D# 926-LM2574M-3.3/NOPB Texas Instruments |
Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG RoHS: Compliant
|
162 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB D# 26AJ7157 Texas Instruments |
IC, SIMPLE SWITCHER, 52KHZ, SOIC-14, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, DC / DC Converter IC Case:SOIC, No. of Pins:14Pins, Output Current:500mA, Output Voltage Nom.:3.3V, Switching RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
LM2574M3.3 D# NS-LM2574M3.3 National Semiconductor Corporation |
OEM/CM ONLY |
2513 |
|
LM2574M-3.3/NOPB D# NS-LM2574M-3.3/NOPB Texas Instruments |
OEM/CM ONLY |
3823 |
|
LM2574M-3.3 D# NS-LM2574M-3.3 Texas Instruments |
OEM/CM ONLY |
2764 |
| Part Number | Description | Stock |
|
LM2574M-3.3 National Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Voltage Mode Type, Bi-Polar, 14 Pin, Plastic, SOP |
102 |
| Part Number | Description | Stock |
|
LM2574M3.3 D# LM2574M3dot3 National Semiconductor Corporation |
Inventory R |
42 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB D# 7615491 Texas Instruments |
Texas Instruments LM2574M-3.3/NOPB, 1-Channel, Step Down DC-DC Converter 14-Pin, SOIC, PK Min Qty: 5
Container: Package
|
135 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB National Semiconductor Corporation |
LM2574 8V to 40V, 500mA SIMPLE SWITCHER buck converter with 4 external components RoHS: Compliant
|
88 |
| Part Number | Description | Stock |
|
LM2574M3.3 National Semiconductor Corporation |
OEM/CM ONLY |
908 |
|
LM2574M3.3P+ National Semiconductor Corporation |
OEM/CM ONLY |
1025 |
|
LM2574M3.3/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
625 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB Texas Instruments |
8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components |
5,238 |
| Part Number | Description | Stock |
|
LM2574M-3.3 National Semiconductor Corporation |
shipping today |
12496 |
|
LM2574M-3.3P+ National Semiconductor Corporation |
shipping today |
29 |
|
LM2574M-3.3/NOPB National Semiconductor Corporation |
shipping today |
996 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB D# 46912623 Texas Instruments |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 0.5A 14-Pin SOIC W Tube RoHS: Compliant
|
Americas - 25 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB Texas Instruments |
RFQ |
10899 |
|
LM2574M33 National Semiconductor Corporation |
RFQ |
9039 |
| Part Number | Description | Stock |
|
LM2574M-3.3 Texas Instruments |
LM2574/LM2574HV SIMPLE SWITCHER? 0.5A Step-Down Voltage Regulator | IC REG BUCK 3.3V 500MA 14SOIC |
5017 |
| Part Number | Description | Stock |
|
LM2574M-3.3/NOPB . D# 1469168 Texas Instruments |
IC, SIMPLE SWITCHER, 52KHZ, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
386 |
|
LM2574M-3.3/NOPB D# 3122835 Texas Instruments |
IC, SIMPLE SWITCHER, 52KHZ, SOIC-14 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 132 - More on Order |
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| 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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