Part Details for LM2574BN by Micrel Inc
Overview of LM2574BN by Micrel Inc
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Price & Stock for LM2574BN
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | LM2574 - 52KHZ SIMPLE 0.5A BUCK REGULATOR RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 69 |
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$0.7155 / $0.8418 | Buy Now |
Part Details for LM2574BN
LM2574BN CAD Models
LM2574BN Part Data Attributes
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LM2574BN
Micrel Inc
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Datasheet
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LM2574BN
Micrel Inc
Switching Regulator Voltage-mode 1.8A 63kHz Switching Freq-Max BIPolar PDIP8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MICREL INC | |
| Package Description | PLASTIC, DIP-8 | |
| Reach Compliance Code | not_compliant | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 7 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e0 | |
| Length | 9.525 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.8 A | |
| Output Voltage-Nom | 1.23 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Supply Current-Max (Isup) | 10 mA | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for LM2574BN
This table gives cross-reference parts and alternative options found for LM2574BN. 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 LM2574BN, 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 |
|---|---|---|---|
| LM2574BN | Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, BIPolar, PDIP8, PLASTIC, DIP-8 | Microchip Technology Inc | LM2574BN vs LM2574BN |
| LM2574YN | 1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDIP8 | Microchip Technology Inc | LM2574BN vs LM2574YN |