Part Details for LTC4054ES5-4.2#TRPBF by Linear Technology
Results Overview of LTC4054ES5-4.2#TRPBF by Linear Technology
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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
LTC4054ES5-4.2#TRPBF Information
LTC4054ES5-4.2#TRPBF 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 LTC4054ES5-4.2#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 94 |
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RFQ | ||
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Quest Components | POWER SUPPLY SUPPORT CIRCUIT, ADJUSTABLE, 2 CHANNEL, PDSO5 | 32 |
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$2.9200 / $4.3800 | Buy Now |
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Vyrian | Other Function Semiconductors | 1960 |
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RFQ | |
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Win Source Electronics | IC CHARGR BATTERY L-ION TSOT23-5 | 3000 |
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$3.3837 / $5.0755 | Buy Now |
Part Details for LTC4054ES5-4.2#TRPBF
LTC4054ES5-4.2#TRPBF CAD Models
LTC4054ES5-4.2#TRPBF Part Data Attributes
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LTC4054ES5-4.2#TRPBF
Linear Technology
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Datasheet
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LTC4054ES5-4.2#TRPBF
Linear Technology
LTC4054-4.2 - Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; Pins: 5; 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 | SOT | |
| Package Description | LEAD FREE, PLASTIC, TSOT-23, 5 PIN | |
| Pin Count | 5 | |
| Manufacturer Package Code | S5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | LINEAR BATTERY CHARGER | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | VSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Current-Max (Isup) | 2 mA | |
| Supply Voltage-Max (Vsup) | 6.5 V | |
| Supply Voltage-Min (Vsup) | 4.25 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Width | 1.625 mm |
Alternate Parts for LTC4054ES5-4.2#TRPBF
This table gives cross-reference parts and alternative options found for LTC4054ES5-4.2#TRPBF. 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 LTC4054ES5-4.2#TRPBF, 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 |
|---|---|---|---|---|
| LTC4054ES5-4.2#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Adjustable, 2 Channel, PDSO5 | LTC4054ES5-4.2#TRPBF vs LTC4054ES5-4.2#TR |
LTC4054ES5-4.2#TRPBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC4054 can handle is 18V. Exceeding this voltage may damage the device.
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To ensure the LTC4054 is in a low-power state when not in use, connect the EN pin to GND. This will put the device in shutdown mode, reducing the quiescent current to less than 1μA.
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The TRK/SS pin is used to track the output voltage of the regulator. It can also be used to implement a soft-start function, which helps to reduce inrush current during startup.
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The output voltage of the LTC4054 can be adjusted by connecting a resistive divider network between the output and the ADJ pin. The output voltage is determined by the ratio of the resistors in the divider network.
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The thermal shutdown temperature of the LTC4054 is typically 150°C. If the junction temperature exceeds this value, the device will shut down to prevent damage.