Part Details for LT3571EUD#PBF by Linear Technology
Results Overview of LT3571EUD#PBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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
Consumer Electronics
Industrial Automation
Renewable Energy
Robotics and Drones
LT3571EUD#PBF Information
LT3571EUD#PBF by Linear Technology 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 LT3571EUD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Win Source Electronics | IC REG BOOST ADJ 0.37A 16QFN | 18350 |
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$3.0422 / $3.9295 | Buy Now |
Part Details for LT3571EUD#PBF
LT3571EUD#PBF CAD Models
LT3571EUD#PBF Part Data Attributes
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LT3571EUD#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LT3571EUD#PBF
Linear Technology
LT3571 - 75V DC/DC Converter for APD Bias; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | QFN | |
| Package Description | 3 X 3 MM, 0.50 MM PITCH, LEAD FREE, PLASTIC, MO-220WEED-2, QFN-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | UD | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 2.7 V | |
| Input Voltage-Nom | 3 V | |
| JESD-30 Code | S-PQCC-N16 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.57 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC16,.12SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 2300 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LT3571EUD#PBF
This table gives cross-reference parts and alternative options found for LT3571EUD#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 LT3571EUD#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 |
|---|---|---|---|---|
| LT3571EUD#TRPBF | Linear Technology | Check for Price | LT3571 - 75V DC/DC Converter for APD Bias; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C | LT3571EUD#PBF vs LT3571EUD#TRPBF |
| LT3571IUD#PBF | Analog Devices Inc | $4.2993 | 75V DC/DC Converter for APD Bias | LT3571EUD#PBF vs LT3571IUD#PBF |
| LT3571IUD#TRPBF | Linear Technology | Check for Price | LT3571 - 75V DC/DC Converter for APD Bias; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C | LT3571EUD#PBF vs LT3571IUD#TRPBF |
LT3571EUD#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LT3571 can handle is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
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To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-current paths short and direct. Also, avoid routing sensitive analog signals near the switching node.
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The recommended output capacitor type is a low-ESR ceramic capacitor, such as X5R or X7R, with a value of 10uF to 22uF. The exact value depends on the output voltage and current requirements.
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The switching frequency of the LT3571 can be adjusted by changing the value of the RT resistor connected to the RT pin. A lower value of RT increases the switching frequency, while a higher value decreases it.
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The maximum output current that the LT3571 can deliver is 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.