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The LP28056 is a complete constant-current/ constantvoltage linear charger for single cell lithium-ion batteries. Its TDFN-10 package and low external component count make the LP28056 ideally suited for portable applications. Furthermore, the LP28056 is specifically designed to work within USB power specifications. Its have a over voltage protection in input.
include charge current monitor, undervoltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage. Order Information LP28056 - □ □ □ F: Pb-Free Package Type SP: SOP-8(P) Features zVery Low Power Dissipation zVin Over Voltage Protection:6.5V zShort-circuit protection zProgrammable Charge Current Up to 1200mA zNo MOSFET, Sense Resistor or Blocking Diode Required zConstant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating zCharges Single Cell Li-Ion Batteries Directly from .
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LP28052 |
POWER |
1.2A Single-chip Li-ion and Li-POL Charge |
|
| 2 | LP28052A |
Low Power Semi |
10V/1.2A Single-chip Li-ion and Li-POL Charge |
|
| 3 | LP28055 |
Lowpowersemi |
1A Single Chip Li-Ion and Li-Polymer Charger |
|
| 4 | LP28056S |
Lowpowersemi |
1.2A Single-chip Li-ion and Li-POL Charge |
|
| 5 | LP28057 |
Lowpowersemi |
1.2A Single-chip Li-ion Charge |
|
| 6 | LP28006 |
Low Power Semi |
Single and Dual Cell Li+ Battery Charger IC |
|
| 7 | LP28009 |
Low Power Semi |
Single and Dual Cell Li+ Battery Charger IC |
|
| 8 | LP28010A |
POWER |
Single-Chip Li-lon Polymer Battery Charge Manager |
|
| 9 | LP28011 |
Lowpowersemi |
1A Single Chip Li-Ion and Li-Polymer Charger |
|
| 10 | LP28013 |
Lowpowersemi |
1A Single Chip Li-Ion and Li-Polymer Charger |
|
| 11 | LP28021 |
Lowpowersemi |
1.0A Single-chip Li-ion and Li-POL Charger |
|
| 12 | LP28300 |
POWER |
2A Synchronous Buck Li-ion Charger |
|