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8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
29AH6226
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Newark | Dc/Dc Conv, Buck, 52Khz, Dip-8, 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.:12V, Switching Frequency:52Khz, Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2574N-12/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 892 |
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$3.9300 / $5.1700 | Buy Now |
DISTI #
LM2574N-12/NOPB-ND
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DigiKey | IC REG BUCK 12V 500MA 8DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
254 In Stock |
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$1.8267 / $3.7800 | Buy Now |
DISTI #
926-LM2574N-12/NOPB
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Mouser Electronics | Switching Voltage Regulators 0.5A SD Vtg Reg RoHS: Compliant | 283 |
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$1.8900 / $3.7800 | Buy Now |
DISTI #
49296143
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Verical | Conv DC-DC 4V to 40V Step Down Single-Out 12V 0.5A 8-Pin PDIP Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 1815 | Americas - 6 |
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$1.8130 / $2.6320 | Buy Now |
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Ameya Holding Limited | MDIP 8/A°/SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator | 4938 |
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RFQ |
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LM2574N-12/NOPB
Texas Instruments
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Datasheet
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LM2574N-12/NOPB
Texas Instruments
8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | DIP, | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 40 V | |
Input Voltage-Min | 4 V | |
Input Voltage-Nom | 25 V | |
JESD-30 Code | R-PDIP-T8 | |
JESD-609 Code | e4 | |
Length | 9.817 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 0.5 A | |
Output Voltage-Max | 37 V | |
Output Voltage-Min | 3.3 V | |
Output Voltage-Nom | 12 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Surface Mount | NO | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 52 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
This table gives cross-reference parts and alternative options found for LM2574N-12/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2574N-12/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
LM2574N-12G | Buck Regulator, Switching, Adjustable Output Voltage, 0.5 A 12 V, 8 LEAD PDIP, 50-TUBE | onsemi | LM2574N-12/NOPB vs LM2574N-12G |
LM2574N-12G | Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, PDIP8, LEAD FREE, PLASTIC, DIP-8 | Rochester Electronics LLC | LM2574N-12/NOPB vs LM2574N-12G |
LM2574N-12 | 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | onsemi | LM2574N-12/NOPB vs LM2574N-12 |
LM2574N-12 | 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | Motorola Mobility LLC | LM2574N-12/NOPB vs LM2574N-12 |
LM2574N-12 | 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8, DIP-8 | Texas Instruments | LM2574N-12/NOPB vs LM2574N-12 |
LM2574N-12 | IC 1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDIP8, DIP-8, Switching Regulator or Controller | National Semiconductor Corporation | LM2574N-12/NOPB vs LM2574N-12 |