Datasheet Details
| Part number | LT1512 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 196.48 KB |
| Description | SEPIC Constant-Current/ Constant-Voltage Battery Charger |
| Datasheet | LT1512 LT1 Datasheet (PDF) |
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Overview: LT1512 SEPIC Constant-Current/ Constant-Voltage Battery Charger.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LT1512 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 196.48 KB |
| Description | SEPIC Constant-Current/ Constant-Voltage Battery Charger |
| Datasheet | LT1512 LT1 Datasheet (PDF) |
|
|
|
The LT®1512 is a 500kHz current mode switching regulator specially configured to create a constant-current/constantvoltage battery charger.
In addition to the usual voltage feedback node, it has a current sense feedback circuit for accurately controlling output current of a flyback or SEPIC (Single-Ended Primary Inductance Converter) topology charger.
These topologies allow the current sense circuit to be ground referred and pletely separated from the battery itself, simplifying battery switching and system grounding problems.
| Part Number | Description |
|---|---|
| LT1510 | Constant-Voltage/ Constant-Current Battery Charger |
| LT1510-5 | Constant-Voltage/ Constant-Current Battery Charger |
| LT1511 | Constant-Current/ Constant-Voltage 3A Battery Charger with Input Current Limiting |
| LT1513 | SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger |
| LT1513-2 | SEPIC Constant- or Programmable-Current/ Constant-Voltage Battery Charger |
| LT1500 | Adaptive-Frequency Current Mode Switching Regulators |
| LT1501 | Adaptive-Frequency Current Mode Switching Regulators |
| LT1505 | Constant-Current/Voltage High Efficiency Battery Charger |
| LT1506 | 4.5A/ 500kHz Step-Down Switching Regulator |
| LT1507 | 500kHz Monolithic Buck Mode Switching Regulator |