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Part Details for LM2575S-ADJ/NOPB by Texas Instruments
Results Overview of LM2575S-ADJ/NOPB by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (6 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.
LM2575S-ADJ/NOPB Information
LM2575S-ADJ/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.
Price & Stock for LM2575S-ADJ/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM2575S-ADJ/NOPB-ND
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DigiKey | IC REG BUCK ADJ 1A TO263 Min Qty: 1 Lead time: 12 Weeks Container: Tube |
1152 In Stock |
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$2.4170 / $4.4000 | Buy Now |
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DISTI #
926-LM2575S-ADJ/NOPB
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Mouser Electronics | Switching Voltage Regulators 1A STEP-DOWN VLTG RE G A 926-LM2575SX-ADJNOPB RoHS: Compliant | 5347 |
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$2.4700 / $4.4000 | Buy Now |
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DISTI #
J56:1989_00014825
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Arrow Electronics | Conv DC-DC 4V to 40V Step Down Single-Out 1.23V to 37V 1A 6-Pin(5+Tab) DDPAK Tube Min Qty: 45 Package Multiple: 45 Lead time: 12 Weeks Date Code: 2335 | Europe - 315 |
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$2.2240 / $2.6820 | Buy Now |
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DISTI #
LM2575S-ADJ/NOPB
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TME | PMIC, DC/DC converter, Uin: 4÷40VDC, Uout: 1.23÷37VDC, 1A, TO263-5 Min Qty: 1 | 1090 |
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$2.3200 / $3.9000 | Buy Now |
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LCSC | Step-down type Adjustable 4V40V 1A 1.23V37V DDPAK(TO-263-5) DC-DC Converters ROHS | 80 |
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$4.1630 / $4.9430 | Buy Now |
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Win Source Electronics | Conv DC-DC 4.75V to 40V Step Down Single-Out 1.23V to 37V 1A 6-Pin(5+Tab) DDPAK Tube / IC REG BUCK ADJ 1A TO263-5 | 25100 |
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$3.2652 / $4.8972 | Buy Now |
Part Details for LM2575S-ADJ/NOPB
LM2575S-ADJ/NOPB CAD Models
LM2575S-ADJ/NOPB Part Data Attributes
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LM2575S-ADJ/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2575S-ADJ/NOPB
Texas Instruments
SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | D2PAK | |
| Package Description | ROHS COMPLIANT, PLASTIC, TO-263, 5 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR | |
| 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-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Moisture Sensitivity Level | 3 | |
| 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 | 1 A | |
| Output Voltage-Max | 37 V | |
| Output Voltage-Min | 3.3 V | |
| Output Voltage-Nom | 1.23 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP5H,.6,67TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 63 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 8.635 mm |
Alternate Parts for LM2575S-ADJ/NOPB
This table gives cross-reference parts and alternative options found for LM2575S-ADJ/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 LM2575S-ADJ/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 |
|---|---|---|---|---|
| LM2575SX-ADJ/NOPB | National Semiconductor Corporation | Check for Price | IC 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5, PLASTIC, TO-263, 5 PIN, Switching Regulator or Controller | LM2575S-ADJ/NOPB vs LM2575SX-ADJ/NOPB |
| LM2575S-ADJ.TRT | Semtech Corporation | Check for Price | Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN | LM2575S-ADJ/NOPB vs LM2575S-ADJ.TRT |
| LM2575S-ADJ | Semtech Corporation | Check for Price | Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, BIPolar, PSSO5, TO-263, 5 PIN | LM2575S-ADJ/NOPB vs LM2575S-ADJ |
| LM2575S-ADJT | Semtech Corporation | Check for Price | Switching Regulator, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN | LM2575S-ADJ/NOPB vs LM2575S-ADJT |
| LM2575S-ADJTRT | Semtech Corporation | Check for Price | Switching Regulator, Voltage-mode, 3.2A, 62kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN | LM2575S-ADJ/NOPB vs LM2575S-ADJTRT |
| LM2575SX-ADJ | Texas Instruments | Check for Price | SIMPLE SWITCHER 1A Step-Down Voltage Regulator 5-DDPAK/TO-263 -40 to 125 | LM2575S-ADJ/NOPB vs LM2575SX-ADJ |
LM2575S-ADJ/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LM2575S-ADJ/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 22uF with an ESR of 0.05 ohms or less, and to place the output capacitor close to the output pin of the device.
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The minimum input voltage required for the LM2575S-ADJ/NOPB to operate is 7V. However, the device can operate with an input voltage as low as 3V, but with reduced performance.
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The output voltage of the LM2575S-ADJ/NOPB can be adjusted by using a resistive divider network between the output pin and the adjust pin. The output voltage is determined by the ratio of the resistors in the divider network.
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The maximum output current that the LM2575S-ADJ/NOPB can deliver is 1A. However, the output current should be derated for high temperatures and high input voltages.