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Part Details for LM2576T-5.0/NOPB by Texas Instruments
Results Overview of LM2576T-5.0/NOPB by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
LM2576T-5.0/NOPB Information
LM2576T-5.0/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar | |
| LM2576T-15/NOPB | Texas Instruments | SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125 |
Price & Stock for LM2576T-5.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
33AH4085
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Newark | Ic, Step-Down Volt Reg, 5-To-220, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, Dc/Dc Converter Ic Case:To-220, No. Of Pins:5Pins, Output Current:3A, Output Voltage Nom.:5V, Switching Frequency:52Khz, Rohs Compliant: Yes |Texas Instruments LM2576T-5.0/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 10 |
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$3.2300 / $4.2500 | Buy Now |
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DISTI #
LM2576T-5.0/NOPB-ND
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DigiKey | IC REG BUCK 5V 3A TO220-5 Min Qty: 1 Lead time: 6 Weeks Container: Tube |
715 In Stock |
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$1.7962 / $3.4200 | Buy Now |
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DISTI #
926-LM2576T-5.0/NOPB
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Mouser Electronics | Switching Voltage Regulators 3A STEP-DOWN VLTG RE G RoHS: Compliant | 877 |
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$1.8300 / $3.4200 | Buy Now |
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DISTI #
V99:2348_07269589
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Arrow Electronics | Conv DC-DC 4V to 40V Step Down Single-Out 5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2421 | Americas - 102 |
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$1.7860 / $3.3750 | Buy Now |
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DISTI #
87273865
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Verical | Conv DC-DC 4V to 40V Step Down Single-Out 5V 3A 5-Pin(5+Tab) TO-220 Tube RoHS: Compliant Min Qty: 4 Package Multiple: 1 Date Code: 2421 | Americas - 102 |
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$1.7860 / $3.3750 | Buy Now |
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Bristol Electronics | 139 |
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RFQ | ||
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Bristol Electronics | 11 |
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RFQ | ||
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DISTI #
LM2576T-5.0/NOPB
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TME | PMIC, DC/DC converter, Uin: 4÷40VDC, Uout: 5VDC, 3A, TO220-5, THT Min Qty: 1 | 424 |
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$1.6000 / $2.7100 | Buy Now |
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DISTI #
LM2576T-5.0/NOPB
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Tube | 442 |
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$1.6300 / $3.1800 | Buy Now |
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LCSC | Step-down type Fixed 5V 3A 4V40V TO-220-5 DC-DC Converters ROHS | 591 |
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$1.1584 / $1.9231 | Buy Now |
Part Details for LM2576T-5.0/NOPB
LM2576T-5.0/NOPB CAD Models
LM2576T-5.0/NOPB Part Data Attributes
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LM2576T-5.0/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2576T-5.0/NOPB
Texas Instruments
SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 -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 | SFM | |
| Package Description | GREEN, TO-220, 5 PIN | |
| Pin Count | 3 | |
| 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-PSFM-T5 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 37 V | |
| Output Voltage-Min | 3.3 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SFM | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE |
Alternate Parts for LM2576T-5.0/NOPB
This table gives cross-reference parts and alternative options found for LM2576T-5.0/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 LM2576T-5.0/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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM2576T-5.0 | HTC Korea | $1.0527 | Switching Regulator, 7.5A, PSFM5, TO-220, 5 PIN | LM2576T-5.0/NOPB vs LM2576T-5.0 |
| LM2576T-5.0/NOPB | National Semiconductor Corporation | Check for Price | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller | LM2576T-5.0/NOPB vs LM2576T-5.0/NOPB |
| LM2576T-5 | Motorola Mobility LLC | Check for Price | 3A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN | LM2576T-5.0/NOPB vs LM2576T-5 |
| LM2576T-5.0 | Semtech Corporation | Check for Price | Switching Regulator, Voltage-mode, 7.5A, 62kHz Switching Freq-Max, BIPolar, PSFM5, STRAIGHT, TO-220, 5 PIN | LM2576T-5.0/NOPB vs LM2576T-5.0 |
| LM2576T-5.0 | National Semiconductor Corporation | Check for Price | IC 7.5 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN, Switching Regulator or Controller | LM2576T-5.0/NOPB vs LM2576T-5.0 |
| LM2576HVT-5.0/NOPB | Texas Instruments | Check for Price | SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125 | LM2576T-5.0/NOPB vs LM2576HVT-5.0/NOPB |
| LM2576HVT-5.0 | Texas Instruments | Check for Price | SIMPLE SWITCHER® 4V to 60V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125 | LM2576T-5.0/NOPB vs LM2576HVT-5.0 |
| LM2576T-5.0 | Texas Instruments | Check for Price | SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 -40 to 125 | LM2576T-5.0/NOPB vs LM2576T-5.0 |
| LM2576T-005 | onsemi | Check for Price | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5, TO-220, 5 PIN | LM2576T-5.0/NOPB vs LM2576T-005 |
| LM2576T-5G | onsemi | Check for Price | 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSFM5, LEAD FREE, TO-220, 5 PIN | LM2576T-5.0/NOPB vs LM2576T-5G |
LM2576T-5.0/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM2576T-5.0/NOPB is 40V. Exceeding this voltage can cause damage to the device.
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To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of less than 1 ohm. Additionally, the output voltage can be stabilized by adding a 10nF capacitor between the output and ground.
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The maximum output current that the LM2576T-5.0/NOPB can provide is 3A. Exceeding this current can cause the device to overheat and potentially fail.
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The input capacitor value can be calculated using the formula: CIN = (IOUT x ΔIL) / (f x ΔVIN), where CIN is the input capacitance, IOUT is the output current, ΔIL is the inductor ripple current, f is the switching frequency, and ΔVIN is the input voltage ripple.
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The feedback pin (FB) is used to sense the output voltage and regulate it to the desired value. The FB pin is connected to a resistive divider network that sets the output voltage.