DRV8836
- Dual-H-Bridge Motor Driver
- Capable of Driving Two DC Motors or One Stepper Motor
- Low
MOSFET On-Resistance:
HS + LS 305 mΩ
- 1.5-A Maximum Drive Current Per H-Bridge
- Configure Bridges Parallel for 3-A Drive Current
- 2-V to 7-V Operating Supply Voltage
- Flexible PWM or PHASE/ENABLE Interface
- Low-Power Sleep Mode With 95-nA Maximum Supply Current
- Dedicated nSLEEP Input Pin
- Tiny 2.00-mm × 3.00-mm WSON Package
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The DRV8836 provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device has two H-bridge drivers, and can drive two DC motors or one stepper motor, as well as other devices like solenoids. The output driver block for each consists of N-channel power MOSFET configured as an H-bridge to drive the motor winding. An internal charge pump generates gate drive voltages.
The DRV8836 supplies up to 1.5-A of output current per H-bridge. It operates on a power supply voltage from 2 V to 7 V.
PHASE/ENABLE and IN/IN interfaces can be selected which are compatible with industry-standard devices. A low-power sleep mode is provided which turns off all unnecessary logic to provide a very low current state.
Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature.
The DRV8836 is packaged in a tiny 12-pin WSON package (Eco-friendly: RoHS and no Sb/Br).
For all available packages, see the orderable addendum at the end of the datasheet.お客様が関心を持ちそうな類似品
比較対象デバイスと同等の機能で、ピン配置が異なる製品。
技術資料
| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | DRV8836 Dual Low-Voltage H-Bridge IC データシート (Rev. D) | PDF | HTML | 2016/03/29 | ||
| アプリケーション・ノート | Understanding Motor Driver Current Ratings (Rev. A) | PDF | HTML | 2024/07/05 | |||
| アプリケーション・ノート | モーター・ドライバ向け基板レイアウト事例 (Rev. B 翻訳版) | PDF | HTML | 英語版 (Rev.B) | PDF | HTML | 2021/10/14 | |
| アプリケーション・ノート | Calculating Power Dissipation for a H-Bridge or Half Bridge Driver (Rev. A) | PDF | HTML | 2021/07/22 | |||
| その他の技術資料 | TM4C123x Stepper Motor Control Product Summary | 2015/07/06 | ||||
| 設計ガイド | Low-Power Micro Stepper Motor Driver Using FRAM MCU Design Guide | 2015/06/19 |
設計と開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
DRV8836EVM — DRV8836 評価モジュール
The DRV8836 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8836 motor driver from Texas Instruments. User can control the DRV8836 with an external microcontroller via signal header connectors or use on-board switches for stand-alone operation.
SLVC420 — Board Files: DRV8835 EVM and DRV8836 EVM
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| WSON (DSS) | 12 | Ultra Librarian |
購入と品質
推奨製品には、この TI 製品に関連するパラメータ、評価基板、またはリファレンス デザインが存在する可能性があります。