Datasheet for LTC3455EUF#PBF:
- Manufacturer Part Number : LTC3455EUF#PBF
- Manufacturer : AD
- Description : Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger IC
- Series : LTC3455/LTC3455-1
- Reference Price : USD 3.16
- Our Price : We have a better price, contact us by email
- Product Type : Battery Management
- Function : PMIC (DC/DC, PowerPath & Battery Charger)
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP)
- Pins : 24
- MFG Package Case : 05-08-1697
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 91
- Working Temperature : -40 to 125C
- Other Part Number : LTC3455EUF#PBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC3455/LTC3455-1 are complete power management solutions for a variety of portable applications. These devices contain two synchronous step-down DC/DC converters, a USB power controller, a full-featured Li-Ion battery charger, a Hot Swap output, a low-battery indicator, and numerous internal protection features. The LTC3455/LTC3455-1 provide a small, simple solution for obtaining power from three different power sources: a single-cell Li-Ion battery, a USB port, and a wall adapter. Current drawn from the USB bus is accurately limited under all conditions. Whenever a USB or a wall adapter is present, the battery charger is enabled and all internal power for the device is drawn from the appropriate external power source. All outputs are discharged to ground during shutdown to provide complete output disconnect. These devices are available in a 4mm × 4mm 24-pin exposed-pad QFN package.
Applications
- Handheld Computers
- Digital Cameras
- MP3 Players
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
