ホーム パワー マネージメント ゲート ドライバ ローサイド ドライバ
ホーム
パワー マネージメント
ゲート ドライバ
ローサイド ドライバ

UCD7201

新規設計での使用を推奨しません

Digital-control-compatible, 16V VDD, 4A/4A dual-channel low-side gate driver with current sense

ご注文はこちら
データシート
UCD7201 は新規設計での使用を推奨しません
これまでにご購入されたお客様をサポートする目的でこの製品を引き続き生産しています。新規設計では代替品をご検討ください。
open-in-new 代替品と比較
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。
UCC27624 アクティブ 30V VDD, 5A/5A dual-channel low-side gate driver with 4V UVLO and low propagation delay More recent dual-channel low-side device with higher drive current, wider supply voltage ratings and faster switching characteristics

UCD7201

新規設計での使用を推奨しません
データシート ご注文はこちら

製品詳細

Number of channels 2 Power switch IGBT, MOSFET Input supply voltage (min) (V) 4.5 Input supply voltage (max) (V) 15 Features Programmable common current sense Operating temperature range (°C) -40 to 105 Rise time (ns) 10 Fall time (ns) 10 Propagation delay time (µs) 0.02 Input threshold CMOS, TTL Channel input logic CMOS, TTL Input negative voltage (V) 0 Rating Catalog Undervoltage lockout (typ) (V) 4.5 Driver configuration Dual, Uncommitted Non-Inverting
Number of channels 2 Power switch IGBT, MOSFET Input supply voltage (min) (V) 4.5 Input supply voltage (max) (V) 15 Features Programmable common current sense Operating temperature range (°C) -40 to 105 Rise time (ns) 10 Fall time (ns) 10 Propagation delay time (µs) 0.02 Input threshold CMOS, TTL Channel input logic CMOS, TTL Input negative voltage (V) 0 Rating Catalog Undervoltage lockout (typ) (V) 4.5 Driver configuration Dual, Uncommitted Non-Inverting
HTSSOP (PWP) 14 32 mm² (5 mm × 6.4 mm)
  • Adjustable Current Limit Protection
  • 3.3-V, 10-mA Internal Regulator
  • DSP/µC Compatible Inputs
  • Dual ±4-A TrueDrive™ High Current Drivers
  • 10-ns Typical Rise and Fall Times with 2.2-nF Loads
  • 20-ns Input-to-Output Propagation Delay
  • 25-ns Current Sense-to-Output Propagation Delay
  • Programmable Current Limit Threshold
  • Digital Output Current Limit Flag
  • 4.5-V to 15-V Supply Voltage Range
  • Rated from –40°C to 105°C
  • Adjustable Current Limit Protection
  • 3.3-V, 10-mA Internal Regulator
  • DSP/µC Compatible Inputs
  • Dual ±4-A TrueDrive™ High Current Drivers
  • 10-ns Typical Rise and Fall Times with 2.2-nF Loads
  • 20-ns Input-to-Output Propagation Delay
  • 25-ns Current Sense-to-Output Propagation Delay
  • Programmable Current Limit Threshold
  • Digital Output Current Limit Flag
  • 4.5-V to 15-V Supply Voltage Range
  • Rated from –40°C to 105°C

The UCD7201 is a member of the UCD7K family of digital control compatible drivers for applications utilizing digital control techniques or applications requiring fast local peak current limit protection.

The UCD7201 includes dual low-side ±4-A high- current MOSFET gate drivers. It allows the digital power controllers such as UCD9110 or UCD9501 to interface to the power stage in double ended topologies. It provides a cycle-by-cycle current limit function for both driver channels, a programmable threshold and a digital output current limit flag which can be monitored by the host controller. With a fast cycle-by-cycle current limit protection, the driver can turn off the power stage in the event of an overcurrent condition.

The UCD7201 is a member of the UCD7K family of digital control compatible drivers for applications utilizing digital control techniques or applications requiring fast local peak current limit protection.

The UCD7201 includes dual low-side ±4-A high- current MOSFET gate drivers. It allows the digital power controllers such as UCD9110 or UCD9501 to interface to the power stage in double ended topologies. It provides a cycle-by-cycle current limit function for both driver channels, a programmable threshold and a digital output current limit flag which can be monitored by the host controller. With a fast cycle-by-cycle current limit protection, the driver can turn off the power stage in the event of an overcurrent condition.
filter その他の ローサイド ドライバ を検索
ダウンロード

技術資料

結果が見つかりませんでした。検索条件をクリアしてから、再度検索を試してください。
1 をすべて表示
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 UCD7201 Digital Control Compatible Dual Low-Side ±4 Amp MOSFET Drivers with Programmable Common Current Sense データシート (Rev. F) PDF | HTML 2014/10/14

購入と品質