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For Reference Only
| Part Number | LM2574N-3.3 |
| OEMstron Part # | LM2574N-3-3_99 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 3.3V 500MA 8DIP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2574N-3.3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2574N-3.3 Specifications
| Part Number | LM2574N-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 | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-PDIP |
LM2574N-3.3 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB D# V99:2348_07269456 Texas Instruments |
Conv DC-DC 4V to 40V Step Down Single-Out 3.3V 0.5A 8-Pin PDIP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM2574N-3.3G D# LM2574N-3.3G ON Semiconductor |
Conv DC-DC Single Step Down 4.75V to 40V 8-Pin PDIP Rail - Bulk (Alt: LM2574N-3.3G) |
Americas - 161 |
| Part Number | Description | Stock |
|
LM2574N-3.3 D# 41S5772 Texas Instruments |
I.C. LM2574N-3.3 |
1107 |
| Part Number | Description | Stock |
|
LM2574N-3.3 Motorola Mobility LLC |
SEMI Date Code: 99+ |
10 |
|
LM2574N-3.3G ON Semiconductor |
N/A 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8 LEAD FREE, PLASTIC, DIP-8 |
600 |
|
LM2574N-3.3/NOPB Texas Instruments |
- Rail/Tube |
980 |
| Part Number | Description | Stock |
|
LM2574N-3.3 D# LM2574N-3.3OS-ND ON Semiconductor |
IC REG MULTI CONFG 3.3V 8DIP |
Limited Supply - Call |
|
LM2574N-3.3/NOPB D# LM2574N-3.3/NOPB-ND Texas Instruments |
IC REG BUCK 3.3V 500MA 8DIP |
100 In Stock |
|
LM2574N-3.3G D# 2156-LM2574N-3.3G-ON-ND Rochester Electronics LLC |
SWITCHING REGLTR, VOLTAGE-MODE |
161 In Stock |
| Part Number | Description | Stock |
|
LM2574N-3.3G D# 1211138 ON Semiconductor |
SWITCHING REG 0.5A 3.3V, 2574, DIP8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
LM2574N-3.3/NOPB D# 3008133 Texas Instruments |
SWITCHING REG 0.5A 3.3V, 2574, DIP8 RoHS: Compliant
Min Qty: 1
Container: Each
|
1733 |
| Part Number | Description | Stock |
|
LM2574N33 ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
580 |
|
LM2574N33P National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
7 |
|
LM2574N33G Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
187 |
|
LM2574N33NOPB TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
603 |
| Part Number | Description | Stock |
|
LM2574N33NOPB Texas Instruments |
OEM/CM ONLY |
293 |
| Part Number | Description | Stock |
|
LM2574N-3.3 Motorola Semiconductor Products |
OEM/CM Immediate delivery |
2320 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB D# 926-LM2574N-33/NOPB Texas Instruments |
Switching Voltage Regulators 0.5A SD Vtg Reg RoHS: Compliant
|
172 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB D# 29AH6227 Texas Instruments |
SWITCHING REG 0.5A 3.3V, 2574, DIP8, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, DC / DC Converter IC Case:DIP, No. of Pins:8Pins, Output Current:500mA, Output Voltage Nom.:3.3V, Switching Frequency:63kHz, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
1733 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB D# NS-LM2574N-3.3/NOPB Texas Instruments |
OEM/CM ONLY |
1856 |
|
LM2574N-3.3G D# NS-LM2574N-3.3G ON Semiconductor |
OEM/CM ONLY |
7655 |
|
LM2574N-3.3 D# NS-LM2574N-3.3 ON Semiconductor |
OEM/CM ONLY |
5177 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB D# 7615494P Texas Instruments |
Texas Instruments LM2574N-3.3/NOPB, 1-Channel, Step Down DC-DC Converter 8-Pin, PDIP, TU Min Qty: 5
Container: Tube
|
413 |
| Part Number | Description | Stock |
|
LM2574N-3.3G ON Semiconductor |
LM2574 - Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant
|
161 |
|
LM2574N-3.3/NOPB National Semiconductor Corporation |
LM2574 8V to 40V, 500mA SIMPLE SWITCHER buck converter with 4 external components RoHS: Compliant
|
40 |
| Part Number | Description | Stock |
|
LM2574N3.3 National Semiconductor Corporation |
OEM/CM ONLY |
104 |
|
LM2574N3.3/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
98 |
|
LM2574N3.3G ON Semiconductor |
OEM/CM ONLY |
64 |
| Part Number | Description | Stock |
|
LM2574N-3.3 Motorola Semiconductor Products |
IN stock Immediate delivery |
2335 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB Texas Instruments |
8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components |
2,000 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB Texas Instruments |
shipping today |
19996 |
|
LM2574N-3.3 Motorola Mobility LLC |
shipping today |
146 |
| Part Number | Description | Stock |
|
LM2574N-3.3GOS ON Semiconductor |
RFQ |
4917 |
|
LM2574N-3.3 Texas Instruments |
RFQ |
13760 |
| Part Number | Description | Stock |
|
LM2574N-3.3/NOPB D# 3008133 Texas Instruments |
SWITCHING REG 0.5A 3.3V, 2574, DIP8 RoHS: Compliant
Min Qty: 1
Container: Each
|
1733 |
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| In Stock | 248 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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