Datasheet Details
| Part number | LM3621 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 334.30 KB |
| Description | Single Cell Lithium-Ion Battery Charger Controller |
| Datasheet | LM3621_NationalSemiconductor.pdf |
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Overview: LM3621 Single Cell Lithium-Ion Battery Charger Controller March 1998 LM3621 Single Cell Lithium-Ion Battery Charger.
| Part number | LM3621 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 334.30 KB |
| Description | Single Cell Lithium-Ion Battery Charger Controller |
| Datasheet | LM3621_NationalSemiconductor.pdf |
|
|
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The LM3621 is a full function constant voltage, constant current (CVCC) lithium-ion (Li+) battery charger controller.
It provides 1% regulation accuracy over the specified temperature range without requiring the use of external precision resistors.
The IC controls five charge modes: conditioning, fast, top-off, monitor and maintenance.
| Part Number | Description |
|---|---|
| LM3620 | Lithium-Ion Battery Charger Controller |
| LM3622 | Lithium-Ion Battery Charger Controller |
| LM3625 | dual high speed MOS sense amp |
| LM360 | High Speed Differential Comparator |
| LM361 | High Speed Differential Comparators |
| LM3611 | Dual Peripheral Drivers |
| LM3612 | Dual Peripheral Drivers |
| LM3613 | Dual Peripheral Drivers |
| LM3614 | Dual Peripheral Drivers |
| LM363 | LM363 Precision Instrumentation Amplifier |