Part Details for LT1576CS8-5#PBF by Analog Devices Inc
Results Overview of LT1576CS8-5#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT1576CS8-5#PBF Information
LT1576CS8-5#PBF by Analog Devices Inc 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 LT1576CS8-5#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LT1576CS8-5#PBF-ND
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DigiKey | IC REG BUCK 5V 1.5A 8SO Min Qty: 1 Lead time: 10 Weeks Container: Tube |
82 In Stock |
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$4.9750 / $10.6300 | Buy Now |
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DISTI #
584-LT1576CS8-5#PBF
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Mouser Electronics | Switching Voltage Regulators 1.5A, 200kHz Buck Sw Reg RoHS: Compliant | 84 |
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$5.1600 / $9.1100 | Buy Now |
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Analog Devices Inc | 1.5A, 200kHz Buck Sw Reg Package Multiple: 100 | 1917 |
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$3.9800 / $10.6300 | Buy Now |
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Rochester Electronics | LT1576 - 1.5A, 200KHz Stepdn Sw Reg RoHS: Compliant Status: Active Min Qty: 1 | 7 |
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$4.1900 / $5.2400 | Buy Now |
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DISTI #
LT1576CS8-5#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 | 0 |
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$5.1400 / $5.6400 | Buy Now |
Part Details for LT1576CS8-5#PBF
LT1576CS8-5#PBF CAD Models
LT1576CS8-5#PBF Part Data Attributes
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LT1576CS8-5#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1576CS8-5#PBF
Analog Devices Inc
1.5A, 200kHz Step-Down Switching Regulator
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 5 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 3.5 A | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 240 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.899 mm |
Alternate Parts for LT1576CS8-5#PBF
This table gives cross-reference parts and alternative options found for LT1576CS8-5#PBF. 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 LT1576CS8-5#PBF, 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 |
|---|---|---|---|---|
| LT1576CS8-5 | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3.5A, 240kHz Switching Freq-Max, PDSO8 | LT1576CS8-5#PBF vs LT1576CS8-5 |
LT1576CS8-5#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1576CS8-5 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and is properly sized for the output current. A minimum output capacitance of 10uF is recommended.
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The maximum ambient temperature range for the LT1576CS8-5 is -40°C to 125°C. However, the device's performance may degrade at higher temperatures, and the output voltage may drop. It's essential to consider the thermal management of the device in your design.
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Yes, the LT1576CS8-5 is suitable for high-reliability and automotive applications. It's built with high-reliability materials and has undergone rigorous testing to ensure its performance and reliability in harsh environments. However, it's essential to follow the recommended design guidelines and testing procedures to ensure the device meets the specific requirements of your application.
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To troubleshoot issues with the LT1576CS8-5, start by checking the input voltage, output voltage, and output current. Verify that the device is properly powered and that the output capacitor is properly sized. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for any oscillations or noise on the output. Consult the datasheet and application notes for more troubleshooting guidance.