Part Details for LTC4098EUDC#PBF by Linear Technology
Results Overview of LTC4098EUDC#PBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Request Part)
- 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
Consumer Electronics
LTC4098EUDC#PBF Information
LTC4098EUDC#PBF by Linear Technology is a Power Management Circuit.
Power Management Circuits 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 LTC4098EUDC#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PQCC20 RoHS: Compliant Status: Active Min Qty: 1 | 34 |
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$3.1800 / $3.9700 | Buy Now |
US Tariff Estimator: LTC4098EUDC#PBF by Linear Technology
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LTC4098EUDC#PBF
LTC4098EUDC#PBF Part Data Attributes
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LTC4098EUDC#PBF
Linear Technology
Buy Now
Datasheet
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LTC4098EUDC#PBF
Linear Technology
CMOS, PQCC20
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Part Package Code | QFN | |
| Package Description | Hvqccn, | |
| Pin Count | 20 | |
| Manufacturer Package Code | UDC | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Usb Pd Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 4.35 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PQCC-N20 | |
| JESD-609 Code | e3 | |
| Length | 4 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Shape | Rectangular | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 2650 Khz | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 Mm |
Alternate Parts for LTC4098EUDC#PBF
This table gives cross-reference parts and alternative options found for LTC4098EUDC#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 LTC4098EUDC#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 |
|---|---|---|---|---|
| LTC4098EUDC#TRPBF | Analog Devices Inc | Check for Price | CMOS, PQCC20 | LTC4098EUDC#PBF vs LTC4098EUDC#TRPBF |
| LTC4098EUDC#TRPBF | Linear Technology | Check for Price | CMOS, PQCC20 | LTC4098EUDC#PBF vs LTC4098EUDC#TRPBF |
| LTC4098EUDC#PBF | Analog Devices Inc | Check for Price | Adjustable, 1 Channel, CMOS, PQCC20 | LTC4098EUDC#PBF vs LTC4098EUDC#PBF |
LTC4098EUDC#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC4098EUDC is 32V, but it's recommended to keep it below 28V for reliable operation.
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To ensure the LTC4098EUDC is in a low-power state during shutdown, make sure the SHDN pin is pulled low and the input voltage is removed or reduced to less than 2V.
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For optimal performance, place the LTC4098EUDC close to the battery, use a solid ground plane, and keep the input and output capacitors close to the device. Avoid routing high-current traces under the device.
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The maximum charge current is determined by the battery's maximum charge current rating and the input voltage. Use the formula: ICHG_MAX = (VIN - VBAT) / (RSENSE * RDS(ON) of the internal FET).
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The TRK/ADJ pin is used to adjust the charge voltage and to implement a charge termination function. Connect a resistor divider from the TRK/ADJ pin to GND to set the charge voltage, and use the TRK/ADJ pin as an input to monitor the battery voltage.