Part Details for LT3748IMS#PBF by Linear Technology
Results Overview of LT3748IMS#PBF by Linear Technology
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LT3748IMS#PBF Information
LT3748IMS#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 LT3748IMS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 440 |
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RFQ | ||
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Vyrian | Other Function Semiconductors | 1191 |
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RFQ | |
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Win Source Electronics | IC REG CTRLR FLYBACK 16MSOP | 2280 |
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$5.3901 / $6.9620 | Buy Now |
Part Details for LT3748IMS#PBF
LT3748IMS#PBF CAD Models
LT3748IMS#PBF Part Data Attributes
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LT3748IMS#PBF
Linear Technology
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Datasheet
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LT3748IMS#PBF
Linear Technology
LT3748 - 100V Isolated Flyback Controller; Package: MSOP; 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 | MSOP | |
| Package Description | LEAD FREE, PLASTIC, MSOP-16/12 | |
| Pin Count | 16 | |
| Manufacturer Package Code | MS | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 100 V | |
| Input Voltage-Min | 5 V | |
| Input Voltage-Nom | 10 V | |
| JESD-30 Code | R-PDSO-G12 | |
| JESD-609 Code | e3 | |
| Length | 4.039 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 12 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Nom | 7 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP12/16,.19,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
LT3748IMS#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LT3748IMS#PBF can handle is 36V, but it's recommended to operate it within the 4.5V to 36V range for optimal performance.
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To ensure the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output voltage should be decoupled with a 10nF ceramic capacitor.
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The maximum output current that the LT3748IMS#PBF can deliver is 2A, but it's recommended to operate it within the 1A to 2A range for optimal performance and thermal management.
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The output voltage of the LT3748IMS#PBF can be programmed using the FB pin and an external resistor divider network. 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 LT3748IMS#PBF is 150°C. The device will shut down when the junction temperature exceeds this value, and will restart when the temperature drops below 140°C.