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NCP59749: Ultra-Low Dropout Voltage Regulator with Bias Rail, 3 A

Overview
Specifications
Datasheet: 3.0 A, Dual-Rail Very Low-Dropout Linear Regulator
Rev. 0 (247kB)
Product Overview
»信頼性データを表示する
»材料組成を表示
»No Product Change Notifications exist
NCP59749 is 3 A ultra-low dropout (LDO) voltage regulator, capable of providing an output current in excess of 3 A with a dropout voltage of 120 mV typ. at full load current. Output voltage is adjustable down to 0.8 V. Internal protection features consist of thermal shutdown and output current limiting protection. Additional features include user-programmable Soft-Start and Power-Good. NCP59749 is available in 5x5 QFN20 package.
特長   利点
     
  • 0.8V to 3.6V Output Voltage Range
 
  • Very suitable for low output voltage operation
  • 0.8V to 5.5V Input Voltage Range
 
  • Excellent solution for low input voltage applications
  • 120 mV typical dropout at the full 3.0 A load.
 
  • minimizes the power loss across the regulator
  • 120mV Typ. Dropout @ 3A
 
  • Able to operate with very small Vin - Vout voltage headroom
  • 25uVrms of Output Noise
 
  • Ideal for Noise Sensitive Applications
  • Very Fast Transient Response
 
  • Very Suitable choice for Voltage Regulation in High-Speed Digital Applications
  • Output Current in Excess of 3.0 A
   
  • Fast Transient Response
   
  • Programmable Soft-Start
   
  • Open Drain Power Good Output
   
  • Stable with Any Type of Output Capacitor
   
アプリケーション   最終製品
  • POL Applications
  • Networking and Telecommunications
  • Voltage Regulation for Low Voltage, High Current FPGA, DSP power rails
  • Industrial
  • Voltage Regulation for Mixed-Signal Transceiver ICs
  • Computing and Peripherials
  • Medical
  • Consumer
 
  • Servers
  • Routers
  • Networking Switches
  • Cellular Infrastructure Equipment
  • Cellular Telecom Equipment
  • Networking Switch
  • PoE Devices
  • Wireless Router
  • Medical Equipment
  • PoE Equipment
  • Optical Telecom Equipment
  • Ultrasound Imaging
  • Camera & Vision Systems
  • Servers
  • High-End Computing Equipment
  • FPGA, DSP and Logic Power Supplies
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 アクション
NCP59749MN2ADJTBGEVB Active
Pb-free
Ultra-Low Dropout LDO with Bias Rail Evaluation Board
Avnet (2016-12-08) : 2
供給状況 & サンプル
製品
状態
Compliance
内容
外形
MSL*
梱包形態
予算 価格/Unit
タイプ
Case Outline
タイプ
数量
NCP59749MN2ADJTBG Active
Pb-free
Halide free
Ultra-Low Dropout Voltage Regulator with Bias Rail, 3 A QFN-20 485DB 1 Tape and Reel 3000 $0.32
面実装デバイスためのモイスチャー・レベル(260°Cリフローでの鉛フリー測定、235°Cリフローでの鉛フリー以外測定)
マーケットリードタイム(週) : 8 to 12
Arrow   (Fri Dec 09 19:06:55 MST 2016) : 93
Mouser   (2016-12-08) : >1K
Datasheet: 3.0 A, Dual-Rail Very Low-Dropout Linear Regulator
Rev. 0 (247kB)
Product Overview
»信頼性データを表示する
»材料組成を表示
»No Product Change Notifications exist

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
Pb-free
Halide free
 Active     Ultra-Low Dropout Voltage Regulator with Bias Rail, 3 A 
Single
Positive
Adjustable
3
5.5
0.12
1.2
75
20
QFN-20
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特集ビデオ
Precision Ultra-Low Dropout Voltage Regulator Evaluation Board - NCP59744MN2ADJGEVB

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