Part Details for LTC3525ESC6-3#TRPBF by Linear Technology
Results Overview of LTC3525ESC6-3#TRPBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LTC3525ESC6-3#TRPBF Information
LTC3525ESC6-3#TRPBF 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.
Part Details for LTC3525ESC6-3#TRPBF
LTC3525ESC6-3#TRPBF CAD Models
LTC3525ESC6-3#TRPBF Part Data Attributes
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LTC3525ESC6-3#TRPBF
Linear Technology
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Datasheet
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LTC3525ESC6-3#TRPBF
Linear Technology
LTC3525 - 400mA Micropower Synchronous Step-Up DC/DC Converter with Output Disconnect; Package: SC70; Pins: 6; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SC-70 | |
| Package Description | LEAD FREE, PLASTIC, MO-203AB, EIAJ, SC-70, 6 PIN | |
| Pin Count | 6 | |
| Manufacturer Package Code | SC6 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO HAS PWM CONTROL TECHNIQUE | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | HYSTERETIC CURRENT MODE | |
| Input Voltage-Max | 4.5 V | |
| Input Voltage-Min | 0.5 V | |
| Input Voltage-Nom | 1.2 V | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e3 | |
| Length | 2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.45 A | |
| Output Voltage-Nom | 3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | VSSOP | |
| Package Equivalence Code | TSSOP6,.08 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.25 mm |
Alternate Parts for LTC3525ESC6-3#TRPBF
This table gives cross-reference parts and alternative options found for LTC3525ESC6-3#TRPBF. 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 LTC3525ESC6-3#TRPBF, 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 |
|---|---|---|---|---|
| LTC3525ESC6-3#TR | Linear Technology | Check for Price | LTC3525 - 400mA Micropower Synchronous Step-Up DC/DC Converter with Output Disconnect; Package: SC70; Pins: 6; Temperature Range: -40°C to 85°C | LTC3525ESC6-3#TRPBF vs LTC3525ESC6-3#TR |
LTC3525ESC6-3#TRPBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC3525 is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
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To optimize inductor selection, consider the inductor's saturation current, DC resistance, and core loss. A good starting point is to choose an inductor with a saturation current at least 1.5 times the peak current, and a DC resistance less than 100mΩ. Also, consider using a shielded inductor to reduce EMI.
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For optimal performance, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise. Keep the high-current paths (e.g., from VIN to L to VOUT) short and wide, and avoid routing sensitive signals near the inductor. Also, use a 4-layer PCB with a dedicated power plane to reduce noise and improve thermal performance.
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First, verify that the input voltage and output voltage are within the recommended ranges. Check for proper PCB layout and component selection. Use an oscilloscope to check for switching frequency, output voltage ripple, and input voltage noise. Also, check for thermal issues, such as overheating or excessive current draw.
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The LTC3525 is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. Consider using a heat sink or thermal management techniques to keep the IC temperature below 100°C. Also, ensure that the input and output capacitors are rated for high temperatures.