Datasheet Details
| Part number | NJM2644 |
|---|---|
| Manufacturer | New Japan Radio |
| File Size | 90.30 KB |
| Description | Two-phase Unipolar DC Brushless Motor Pre-Driver IC |
| Datasheet | NJM2644_JRC.pdf |
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Overview: NJM2644 .. Two-phase Unipolar DC Brushless Motor Pre-Driver IC s.
| Part number | NJM2644 |
|---|---|
| Manufacturer | New Japan Radio |
| File Size | 90.30 KB |
| Description | Two-phase Unipolar DC Brushless Motor Pre-Driver IC |
| Datasheet | NJM2644_JRC.pdf |
|
|
|
s PACKAGE OUTLINE The NJM2644 is a 2-phase DC brushless motor pre-driver IC.
It incorporates Lock Detect and Auto Protection circuit for safety operation.
Especially, 1:10 ON/OFF duty ratio while motor is locked reduces heat generation in motor windings.
| Part Number | Description |
|---|---|
| NJM2640 | Two-phase Unipolar DC Brushless Motor Pre-Driver IC |
| NJM2641 | Two-phase Unipolar DC Brushless Motor Pre-Driver IC |
| NJM2642 | 2-Phase DC Brushless Motor Pre-driver IC |
| NJM2643 | FAN Motor |
| NJM2646 | Two-phase Unipolar DC Brushless Motor Pre-Driver IC |
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| NJM2625A | PWM TYPE 3-PHASE DC BRUSHLESS MOTOR CONTOROL IC |
| NJM2626 | PWM TYPE 3-PHASE DC BRUSHLESS MOTOR CONTROL IC |
| NJM2627 | 3-PHASE DC BRUSHLESS MOTOR CONTROL IC |
| NJM2670 | DUAL H-BRIDGE DRIVER |