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Part Details for LT1054CS8#PBF by Analog Devices Inc
Results Overview of LT1054CS8#PBF by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- 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.
Applications
Automotive
LT1054CS8#PBF Information
LT1054CS8#PBF 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 LT1054CS8#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK7707
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Newark | Dc/Dc Charge Pump Conv, Inv, Adj, Ic Case/Package:Nsoic, No. Of Pins:8Pins, Output Current Max:100Ma, Fixed Output Voltage Nom:-, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Input Voltage Min:3.5V Rohs Compliant: Yes |Analog Devices LT1054CS8#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 176 |
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$5.0600 / $10.2300 | Buy Now |
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DISTI #
505-LT1054CS8#PBF-ND
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DigiKey | IC REG CHARGE PUMP ADJ/2.5V 8SO Min Qty: 1 Lead time: 20 Weeks Container: Tube |
1321 In Stock |
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$4.7875 / $10.3300 | Buy Now |
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DISTI #
584-LT1054CS8#PBF
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Mouser Electronics | Switching Voltage Regulators Switched-Cap V Conv w/ Reg RoHS: Compliant | 2955 |
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$4.9900 / $8.8000 | Buy Now |
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DISTI #
E54:1762_00012512
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Arrow Electronics | Charge Pump INV/STPUP -3.5V to -15V 100mA 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2512 | Europe - 850 |
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$4.5500 / $8.6880 | Buy Now |
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Analog Devices Inc | Switched-Cap V Conv w/ Reg Package Multiple: 100 | 265 |
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$3.0000 / $10.3300 | Buy Now |
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DISTI #
LT1054CS8-SMD
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TME | PMIC, DC/DC converter, Uin: 3.5÷15VDC, Uout: -15÷30VDC, 100mA, SO8 Min Qty: 1 | 0 |
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$9.5900 / $13.3000 | RFQ |
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DISTI #
LT1054CS8#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 | 100 |
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$4.9500 / $5.4300 | Buy Now |
Part Details for LT1054CS8#PBF
LT1054CS8#PBF CAD Models
LT1054CS8#PBF Part Data Attributes
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LT1054CS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1054CS8#PBF
Analog Devices Inc
Switched-Capacitor Voltage Converter with Regulator
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR | |
| Input Voltage-Max | 15 V | |
| Input Voltage-Min | 3.5 V | |
| Input Voltage-Nom | 7 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Voltage-Nom | -5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 5 mA | |
| Surface Mount | YES | |
| Switcher Configuration | DOUBLER INVERTER | |
| Switching Frequency-Max | 40 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for LT1054CS8#PBF
This table gives cross-reference parts and alternative options found for LT1054CS8#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 LT1054CS8#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 |
|---|---|---|---|---|
| LT1054IS8 | Analog Devices Inc | Check for Price | Switched Capacitor Regulator, PDSO8 | LT1054CS8#PBF vs LT1054IS8 |
| LT1054IS8#TRPBF | Linear Technology | Check for Price | LT1054 - Switched-Capacitor Voltage Converter with Regulator; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C | LT1054CS8#PBF vs LT1054IS8#TRPBF |
LT1054CS8#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1054CS8 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance.
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To ensure stability, ensure that the output capacitor is properly sized, the input voltage is within the recommended range, and the device is operated within its specified frequency range. Additionally, adding a small capacitor (e.g., 10nF) between the output and ground can help prevent oscillations.
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The LT1054CS8 can deliver up to 3A of output current, but this may vary depending on the input voltage, output voltage, and ambient temperature. It's essential to check the device's thermal performance and ensure proper heat sinking to prevent overheating.
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The LT1054CS8 is rated for operation up to 125°C, but its performance may degrade at higher temperatures. Ensure that the device is properly heat-sinked, and consider derating the output current and voltage to prevent overheating and ensure reliable operation.
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To protect the LT1054CS8 from input voltage transients and surges, consider adding a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input. This can help prevent damage to the device and ensure reliable operation.