Download the LM3423-Q1 datasheet PDF. This datasheet also covers the LM3421-Q1 variant, as both devices belong to the same n-channel controllers family and are provided as variant models within a single manufacturer datasheet.
The LM3421-Q1 and LM3423-Q1 family of devices are versatile high voltage N-channel MOSFET controllers for LED drivers.
They can be easily configured in buck, boost, buck-boost and SEPIC topologies.
| Part number | LM3423-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.45 MB |
| Description | N-Channel Controllers |
| Datasheet |
 LM3423-Q1 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| LM342 | 3-Terminal Positive Regulators | National Semiconductor |
| LM3420 | Lithium-Ion Battery Charge Controller | National Semiconductor |
| LM3420-12.6 | Lithium-Ion Battery Charge Controller | National Semiconductor |
| LM3420-16.8 | Lithium-Ion Battery Charge Controller | National Semiconductor |
| LM3420-4.2 | Lithium-Ion Battery Charge Controller | National Semiconductor |
| Part Number | Description |
|---|---|
| LM3423 | N-Channel Controllers |
| LM3420 | 8.4-V Li-Ion Battery Charge Controller |
| LM3421 | N-Channel Controllers |
| LM3421-Q1 | N-Channel Controllers |
| LM3424 | Constant Current N-channel Controller |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
