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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 #
29AH6227
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Newark | 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 |TEXAS INSTRUMENTS LM2574N-3.3/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 995 |
|
$3.8400 / $5.0400 | Buy Now |
DISTI #
LM2574N-3.3/NOPB-ND
|
DigiKey | IC REG BUCK 3.3V 500MA 8DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
27 In Stock |
|
$1.8267 / $3.7800 | Buy Now |
DISTI #
926-LM2574N-33/NOPB
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Mouser Electronics | Switching Voltage Regulators 0.5A SD Vtg Reg RoHS: Compliant | 364 |
|
$1.8900 / $3.5400 | Buy Now |
DISTI #
LM2574N-3.3/NOPB
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TME | IC: PMIC, DC/DC converter, Uin: 4÷40VDC, Uout: 3.3VDC, 0.5A, DIP8 Min Qty: 1 | 1483 |
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$2.6700 / $3.6700 | Buy Now |
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Ameya Holding Limited | IC: PMIC, DC/DC converter, Uin: 4÷40VDC, Uout: 3.3VDC, 0.5A, DIP8 | 43415 |
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RFQ | |
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Chip1Cloud | IC REG BUCK 3.3V 0.5A 8-DIP | 3500 |
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RFQ | |
DISTI #
3008133
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element14 Asia-Pacific | SWITCHING REG 0.5A 3.3V, 2574, DIP8 RoHS: Compliant Min Qty: 1 Container: Each | 995 |
|
$3.9259 / $7.4074 | Buy Now |
DISTI #
3008133
|
Farnell | SWITCHING REG 0.5A 3.3V, 2574, DIP8 RoHS: Compliant Min Qty: 1 Lead time: 40 Weeks, 1 Days Container: Each | 995 |
|
$1.8446 / $3.1872 | Buy Now |
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LM2574N-3.3/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2574N-3.3/NOPB
Texas Instruments
8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | GREEN, DIP-8 | |
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 | 12 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 | 3.3 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-3.3/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-3.3/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-5.0/NOPB | 8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components 8-PDIP -40 to 125 | Texas Instruments | LM2574N-3.3/NOPB vs LM2574N-5.0/NOPB |
LM2594HVN-5.0/NOPB | SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125 | Texas Instruments | LM2574N-3.3/NOPB vs LM2594HVN-5.0/NOPB |
LM2675M-5.0/NOPB | SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 | Texas Instruments | LM2574N-3.3/NOPB vs LM2675M-5.0/NOPB |
LM2675MX-5.0/NOPB | SIMPLE SWITCHER® 6.5V to 40V, 1A Low Component Count Step-Down Regulator 8-SOIC -40 to 125 | Texas Instruments | LM2574N-3.3/NOPB vs LM2675MX-5.0/NOPB |
MIC4574-5.0YN | 1.8A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PDIP8 | Microchip Technology Inc | LM2574N-3.3/NOPB vs MIC4574-5.0YN |
LM2574HVN-5.0/NOPB | SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125 | Texas Instruments | LM2574N-3.3/NOPB vs LM2574HVN-5.0/NOPB |
LM2594N-5.0/NOPB | SIMPLE SWITCHER® 40V, 500mA Low Component Count Step-Down Regulator 8-PDIP -40 to 125 | Texas Instruments | LM2574N-3.3/NOPB vs LM2594N-5.0/NOPB |