• DRV8332DKDR HSSOP-36
DRV8332DKDR HSSOP-36

DRV8332DKDR

Triple Half Bridge Motor Driver 50V 36-Pin HSSOP EP T/R

在庫:6,461

  • 90日間のアフター保証
  • 365日の品質保証
  • 正規品保証
  • 7*24時間サービス検疫

クイックお問い合わせ

RFQを提出してください DRV8332DKDR またはメールでご連絡ください: Email: [email protected], 12時間以内にご連絡させていただきます。

概要 DRV8332DKDR

The DRV83x2 are high-performance, integrated three-phase motor drivers with an advanced protection system.

Because of the low RDS(on) of the power MOSFETs and intelligent gate drive design, the efficiency of these motor drivers can be up to 97%. This high efficiency the use of smaller power supplies and heatsinks, and the devices are good candidates for energy-efficient applications.

The DRV83x2 require two power supplies, one at 12 V for GVDD and VDD, and another up to 50 V for PVDD. The DRV83x2 can operate at up to 500-kHz switching frequency while still maintaining precise control and high efficiency. The devices also have an innovative protection system safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overcurrent protection, undervoltage protection, and two-stage thermal protection. The DRV83x2 have a current-limiting circuit that prevents device shutdown during load transients such as motor start-up. A programmable overcurrent detector allows adjustable current limit and protection level to meet different motor requirements.

The DRV83x2 have unique independent supply and ground pins for each half-bridge. These pins make it possible to provide current measurement through external shunt resistor and support half bridge drivers with different power supply voltage requirements.

DRV8332DKDR

主な特長

  • High-Efficiency Power Stage (up to 97%) With Low RDS(on) MOSFETs (80 mΩ at TJ = 25°C)
  • Operating Supply Voltage up to 50 V (70-A Absolute Maximum)
  • DRV8312 (Power Pad Down): up to 3.5-A Continuous Phase Current (6.5-A Peak)
  • DRV8332 (Power Pad Up): up to 8-A Continuous Phase Current (13-A Peak)
  • Independent Control of Three Phases
  • PWM Operating Frequency up to 500 kHz
  • Integrated Self-Protection Circuits Including Undervoltage, Overtemperature, Overload, and Short Circuit
  • Programmable Cycle-by-Cycle Current Limit Protection
  • Independent Supply and Ground Pins for Each Half Bridge
  • Intelligent Gate Drive and Cross Conduction Prevention
  • No External Snubber or Schottky Diode is Required

仕様

以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。

Rating Catalog Architecture Integrated FET
Control interface 3xPWM RDS(ON) (HS + LS) (mΩ) 220
Peak output current (A) 13 Vs (min) (V) 10.8
Vs ABS (max) (V) 70 Features Integrated FETs
Operating temperature range (°C) -40 to 85

保証と返品

保証、返品、および追加情報

  • QAと返品ポリシー

    部品の品質保証: 365 日

    返品・返金:90日以内

    返品・交換:90日以内

  • 配送と梱包

    配送: たとえば、FedEx、SF、UPS、または DHL.UPS、または DHL。

    部品のパッケージング保証: 100% ESD 帯電防止保護を特徴とする当社のパッケージングには、高い靭性と優れた緩衝機能が組み込まれています。

  • 支払い

    たとえば、VISA、MasterCard、UnionPay、Western Union、PayPal などのチャネルです。

    特定の支払いチャネルの好みや要件がある場合は、当社の営業チームにご連絡ください。