| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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| Manufacturer Name | |
| Input Voltage | |
| Package / Case | |
| Tape & Reel |
The LP28013QVF is a complete constant-current/constant-voltage linear charger designed for single-cell lithium-ion and Li-polymer batteries. Its TDFN-10 package and low external component count make it suitable for portable applications.
Key electrical specifications include an input voltage capability of up to 28V, with input over-voltage protection set at 7V. The charge current is programmable externally via a single resistor, ranging from 300mA to 1000mA. The device operates with a fixed charge voltage of either 4.2V or 4.4V, depending on the specific variant.
Designed for efficiency and safety, the LP28013QVF incorporates thermal feedback to regulate charge current and limit die temperature during high power operation or high ambient temperatures. It also features protection against reverse connection of the battery and a low battery drain current of less than 1µA when the input supply is removed. No external sense resistor or blocking diode is required due to its internal MOSFET architecture.
This charger IC is ideal for portable media players, power banks, Bluetooth devices, and PDAs/MIDs. It comes in a TDFN-10 package and is RoHS compliant.
The charge voltage is selectable between 4.2V and 4.4V.
The programmable charge current range is 300mA to 1000mA.
The input voltage is up to 28V.
Yes, it includes short-circuit protection.
The package type is TDFN-10.