パッケージ情報
| パッケージ | ピン数 SOIC (D) | 8 |
| 動作温度範囲 (℃) -40 to 100 |
| パッケージ数量 | キャリア 2,500 | LARGE T&R |
TMP821 の特徴
- Built-In Lock Detection and Rotational Speed
Sensing Mechanisms - Compact 8-Pin Package Reduces Number of
External Components Required - Automatic Restart When Motor Lock Is Undone
- Hall Amplifier Inputs Have Hysteresis
TMP821 に関する概要
The TMP821 device is a two-phase half-wave motor predriver that is suited for fan motors, which has winding in push-pull configuration. It uses differential hall effect sensors for commutation signals for two of the switches in power circuit. The device has a very small pin count, making it very simple to use.