Part Details for LT3508EFE#PBF by Linear Technology
Results Overview of LT3508EFE#PBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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.
LT3508EFE#PBF Information
LT3508EFE#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 LT3508EFE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 3.2 A DUAL SWITCHING CONTROLLER, 2500 KHZ SWITCHING FREQ-MAX, PDSO16 | 550 |
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$13.4745 / $20.2118 | Buy Now |
Part Details for LT3508EFE#PBF
LT3508EFE#PBF CAD Models
LT3508EFE#PBF Part Data Attributes
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LT3508EFE#PBF
Linear Technology
Buy Now
Datasheet
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LT3508EFE#PBF
Linear Technology
LT3508 - Dual Monolithic 1.4A Step-Down Switching Regulator; Package: TSSOP; Pins: 16; 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 | TSSOP | |
| Package Description | 4.40 MM, LEAD FREE, PLASTIC, TSSOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | FE | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO AVAILABLE ADJUSTABLE OUTPUT DOWN TO 0.8V | |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 3.7 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 3.2 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PHASE-SHIFT | |
| Switching Frequency-Max | 1060 kHz | |
| 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 | 4.4 mm |
Alternate Parts for LT3508EFE#PBF
This table gives cross-reference parts and alternative options found for LT3508EFE#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 LT3508EFE#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 |
|---|---|---|---|---|
| LT3508EFE#TRPBF | Analog Devices Inc | $5.5694 | Dual Monolithic 1.4A Step-Down Switching Regulator | LT3508EFE#PBF vs LT3508EFE#TRPBF |
| LT3508EFE#PBF | Analog Devices Inc | $6.0170 | Dual Monolithic 1.4A Step-Down Switching Regulator | LT3508EFE#PBF vs LT3508EFE#PBF |
| LT3508IFE#PBF | Analog Devices Inc | $6.4946 | Dual Monolithic 1.4A Step-Down Switching Regulator | LT3508EFE#PBF vs LT3508IFE#PBF |
| LT3508HFE#PBF | Analog Devices Inc | $7.0988 | Dual Monolithic 1.4A Step-Down Switching Regulator | LT3508EFE#PBF vs LT3508HFE#PBF |
| LT3508IFE#TRPBF | Analog Devices Inc | $7.6976 | Dual Monolithic 1.4A Step-Down Switching Regulator | LT3508EFE#PBF vs LT3508IFE#TRPBF |
| LT3508IFE | Analog Devices Inc | Check for Price | Dual Switching Controller, Current-mode, 3.2A, 1060kHz Switching Freq-Max, PDSO16 | LT3508EFE#PBF vs LT3508IFE |
| LT3508HFE#TRPBF | Linear Technology | Check for Price | LT3508 - Dual Monolithic 1.4A Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 125°C | LT3508EFE#PBF vs LT3508HFE#TRPBF |
| LT3508IFE#TRPBF | Linear Technology | Check for Price | LT3508 - Dual Monolithic 1.4A Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT3508EFE#PBF vs LT3508IFE#TRPBF |
| LT3508HFE#TRPBF | Analog Devices Inc | Check for Price | Dual Monolithic 1.4A Step-Down Switching Regulator | LT3508EFE#PBF vs LT3508HFE#TRPBF |
| LT3508IFE#PBF | Linear Technology | Check for Price | LT3508 - Dual Monolithic 1.4A Step-Down Switching Regulator; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT3508EFE#PBF vs LT3508IFE#PBF |
LT3508EFE#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT3508EFE is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
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To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a low-ESR ceramic capacitor for the output filter capacitor.
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The maximum output current that the LT3508EFE can deliver is 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.
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The output voltage of the LT3508EFE can be adjusted by using a resistive divider network between the output and the feedback pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 + R2) / R2.
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The thermal shutdown temperature of the LT3508EFE is 150°C. The device will shut down if the junction temperature exceeds this value.