Part Details for LTC4011CFE#PBF by Linear Technology
Results Overview of LTC4011CFE#PBF by Linear Technology
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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
Consumer Electronics
Energy and Power Systems
Renewable Energy
LTC4011CFE#PBF Information
LTC4011CFE#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 LTC4011CFE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1 |
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RFQ | ||
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Vyrian | Other Function Semiconductors | 1796 |
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RFQ | |
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Win Source Electronics | IC BATT CHARGER HIEFF 20TSSOP | 4460 |
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$7.5075 / $9.6971 | Buy Now |
Part Details for LTC4011CFE#PBF
LTC4011CFE#PBF CAD Models
LTC4011CFE#PBF Part Data Attributes
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LTC4011CFE#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC4011CFE#PBF
Linear Technology
LTC4011 - High Efficiency Standalone Nickel Battery Charger; Package: TSSOP; Pins: 20; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | TSSOP | |
| Package Description | TSSOP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | FE | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 34 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Voltage-Nom | 5 V | |
| 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 | 1.2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 640 kHz | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| 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 LTC4011CFE#PBF
This table gives cross-reference parts and alternative options found for LTC4011CFE#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 LTC4011CFE#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 |
|---|---|---|---|---|
| LTC4011CFE#PBF | Analog Devices Inc | $7.5764 | High Efficiency Standalone Nickel Battery Charger | LTC4011CFE#PBF vs LTC4011CFE#PBF |
| LTC4011CFE | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Adjustable, 1 Channel, CMOS, PDSO20 | LTC4011CFE#PBF vs LTC4011CFE |
LTC4011CFE#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC4011CFE can handle is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
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To optimize the inductor selection, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current rating of at least 1.5 times the maximum output current, and a DC resistance of less than 100mΩ.
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To minimize EMI and noise, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-current paths short and wide. Also, avoid routing sensitive analog signals near the inductor and switch node.
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The output voltage of the LTC4011CFE can be adjusted by changing the resistor divider network connected to the FB pin. Use the formula Vout = 0.8V x (R1 + R2) / R2 to calculate the desired resistor values.
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The thermal derating of the LTC4011CFE is 1.5°C/W. As the ambient temperature increases, the maximum output current must be derated to prevent overheating. Use the thermal derating curve in the datasheet to determine the maximum output current at a given temperature.