Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The LP28021/A is a complete constant-current/ constant voltage linear charger for single cell lithium-ion batteries. Its TDFN-10 package and low external component count make the LP28021/A ideally suited for portable applications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback.
include charge current monitor, under voltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage. Order Information LP28021 □ □□ □ □□ BAT Voltage Default: 4.2V 43: 4.35V F: Pb-Free Package Type QV: TDFN-10 SP: ESOP8 Function Class Default：OCP Adjustable A：Enable Features Very Low Power Dissipation Input Voltage: 3.8V~36V Input OVP: 6.1V Protection of Reverse Connection of Battery Programmable Charge Current Up to 1000mA No MOSFET, Sense Resistor or Blocking Diode Required Constant-Current/Constant-Voltage Operation wi.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LP28006 |
Low Power Semi |
Single and Dual Cell Li+ Battery Charger IC |
|
| 2 | LP28009 |
Low Power Semi |
Single and Dual Cell Li+ Battery Charger IC |
|
| 3 | LP28010A |
POWER |
Single-Chip Li-lon Polymer Battery Charge Manager |
|
| 4 | LP28011 |
Lowpowersemi |
1A Single Chip Li-Ion and Li-Polymer Charger |
|
| 5 | LP28013 |
Lowpowersemi |
1A Single Chip Li-Ion and Li-Polymer Charger |
|
| 6 | LP28052 |
POWER |
1.2A Single-chip Li-ion and Li-POL Charge |
|
| 7 | LP28052A |
Low Power Semi |
10V/1.2A Single-chip Li-ion and Li-POL Charge |
|
| 8 | LP28055 |
Lowpowersemi |
1A Single Chip Li-Ion and Li-Polymer Charger |
|
| 9 | LP28056 |
POWER |
1.2A Single-chip Li-ion and Li-POL Charge |
|
| 10 | LP28056S |
Lowpowersemi |
1.2A Single-chip Li-ion and Li-POL Charge |
|
| 11 | LP28057 |
Lowpowersemi |
1.2A Single-chip Li-ion Charge |
|
| 12 | LP28300 |
POWER |
2A Synchronous Buck Li-ion Charger |
|