Part Details for LT3980IMSE#TRPBF by Analog Devices Inc
Results Overview of LT3980IMSE#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 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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LT3980IMSE#TRPBF Information
LT3980IMSE#TRPBF 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 LT3980IMSE#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
505-LT3980IMSE#TRPBFTR-ND
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DigiKey | IC REG BUCK ADJ 2A 16MSOP Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$6.2375 | Buy Now |
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DISTI #
584-LT3980IMSE#TRPBF
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Mouser Electronics | Switching Voltage Regulators 58V, 2A, 2.4MHz Buck Sw Reg w/ 85uA Q C RoHS: Compliant | 0 |
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$6.2300 | Order Now |
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Analog Devices Inc | 58V, 2A, 2.4MHz Buck Sw Reg w/ Min Qty: 2500 Package Multiple: 2500 | 2500 |
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$4.9900 / $13.3300 | Buy Now |
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DISTI #
LT3980IMSETRPBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 | 0 |
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$6.4500 / $6.7000 | Buy Now |
Part Details for LT3980IMSE#TRPBF
LT3980IMSE#TRPBF CAD Models
LT3980IMSE#TRPBF Part Data Attributes
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LT3980IMSE#TRPBF
Analog Devices Inc
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Datasheet
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LT3980IMSE#TRPBF
Analog Devices Inc
58V, 2A, 2.4MHz Step-Down Switching Regulator with 85µA Quiescent Current
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 16 | |
| Manufacturer Package Code | 05-08-1667 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Additional Feature | DUMMY VAL | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 58 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 10 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 4.039 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4.9 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| 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 | BUCK | |
| Switching Frequency-Max | 2550 kHz | |
| 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 |
LT3980IMSE#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT3980IMSE 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 the stability of the LT3980IMSE output voltage, it is essential to use the recommended output capacitor value and type, and to place it close to the device. Additionally, the input capacitor should be selected based on the input voltage and current requirements. A minimum of 10uF output capacitance is recommended for most applications.
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The LT3980IMSE is rated for operation from -40°C to 125°C ambient temperature range. However, the device's performance and reliability may be affected at extreme temperatures, and proper thermal management is recommended.
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Yes, the LT3980IMSE is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive grade devices and is suitable for use in harsh environments. However, additional testing and validation may be required for specific applications.
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The power dissipation of the LT3980IMSE can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current. The device's thermal resistance (θJA) should also be considered to ensure proper thermal management.