Datasheet for LTC3456EUF#TRPBF:
- Manufacturer Part Number : LTC3456EUF#TRPBF
- Manufacturer : AD
- Description : 2-Cell, Multi-Output DC/DC Converter with USB Power Manager IC
- Series : LTC3456
- Reference Price : USD 3.24
- 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 : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 2500
- Working Temperature : -40 to 125C
- Other Part Number : LTC3456EUF#TRPBF
- 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 LTC3456 is a complete power management system IC optimized for a variety of portable applications. The device generates two separate power rails: a 3.3V (fixed) Main supply and a 1.8V (adjustable) Core supply. In addition, the LTC3456 contains a USB power manager, a Hot Swap output, a low-battery indicator and an alwaysalive VMAX output. The LTC3456 takes power from one of three sources: a Wall adapter, a USB port or a 2-cell Alkaline/NiCd/NiMH battery, in that order of priority. Current drawn from the USB port is accurately limited to 100mA or 500mA based on the state of the USBHP pin.
The Main and Core switchers are all high efficiency, 1MHz fixed frequency PWM converters. Availability in a small (4mm × 4mm × 0.75mm) 24-pin QFN package makes the LTC3456 ideal for space-sensitive portable devices.
Applications
- GPS Portable Navigators
- MP3 Players
- Digital Cameras
- Handheld Computers
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.
