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  • 控制器

    DC-DC电流模式控制器 - DC-DC电压模式控制器

    安森美半导体提供电流模式和电压模式DC-DC控制器,用于DC-DC电源转换电路。

    Product Compliance Status Description Topology Phases Control Mode VCC Min (V) VCC Max (V) fSW Typ (kHz) tres Typ (ns) Package Type
    NCP5230 Pb-free ActiveNEW Low Voltage Synchronous Buck Controller                QFN-16
    NCP5380 Pb-free
    Halide free
    ActiveNEW Single-Phase Synchronous Buck Controller with Integrated Driver Step-Down 1           QFN-32
    NCV8852 AEC Qualified
    PPAP Capable
    Pb-free
    ActiveNEW Buck Controller Step-Down 1 Current Mode 3.1 44 Variable   SOIC-8
    NCV8870 AEC Qualified
    PPAP Capable
    Pb-free
    ActiveNEW Automotive Grade Non-Synchronous Boost Controller Step-Up
    Step-Up/Step-Down
    1 Current Mode 3.2 45 50
    100
      SOIC-8
    NCV8873 AEC Qualified
    PPAP Capable
    Pb-free
    ActiveNEW Automotive Grade Non-Synchronous BoostController Flyback
    Forward
    Step-Up
    Step-Up/Step-Down
    1 Current Mode 3.2 45 1000000   SOIC-8
    ADP3193A Pb-free
    Halide free
    Active Synchronous Buck Controller for Intel VRD/VRM Step-Down 40942           LFCSP-32
    ADP3198 Pb-free
    Halide free
    Active Synchronous Buck Controller Step-Down 37319 Current/Voltage Mode 6 14.5 100 - 1000   LFCSP-40
    ADP3207C Pb-free
    Halide free
    Active 7-Bit Programmable, Multiphase Mobile, CPU Synchronous Buck Controller Step-Down             LFCSP-40
    ADP3208D Pb-free
    Halide free
    Active 7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller Step-Down 40910   3.3 22 1000   LFCSP-48
    ADP3209C Pb-free
    Halide free
    Active 5-Bit, Programmable, Single-Phase, Synchronous Buck Controller Step-Down 1   3.3 22     LFCSP-32
    ADP3210 Pb-free
    Halide free
    Active IMVP6.5, 7-Bit Programmable, Multiphase Mobile, CPU Synchronous Buck Controller Step-Down 36925   3.3 22 1000   QFN-40
    ADP3211 Pb-free
    Halide free
    Active IMVP6.5, 7-Bit, Programmable, Single-Phase, Synchronous Buck Controller Step-Down 1   3.3 22     QFN-32
    ADP3212 Pb-free
    Halide free
    Active 7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller Step-Down 36925   3.3 22     QFN-48
    ADP3212A Pb-free
    Halide free
    Active 7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller Step-Down 36925   3.3 22     QFN-48
    ADP3290 Pb-free
    Halide free
    Active VR11.1 4-Phase solution   37319 Current/Voltage Mode 6 14.5 100 - 1000   LFCSP-40
    ADP3293 Pb-free
    Halide free
    Active VR11.1  8-Bit, Programmable 2- to 3-Phase Synchronous Buck Controller   40942 Current/Voltage Mode 6 14.5 100 - 1000   LFCSP-40
    ADP4000 Pb-free
    Halide free
    Active 6-Phase VR11.1 Controller with Serial Interface   38113 Current/Voltage Mode 4.7 5.75 250 - 9000   LFCSP-48
    ADP4100 Pb-free
    Halide free
    Active 6-Phase VR11.1 Controller    38113 Current/Voltage Mode 4.7 5.75 250 - 9000   LFCSP-48
    CS51021A AEC Qualified
    PPAP Capable
    Pb-free
    Halide free
    Active Enhanced Current Mode PWM Controller for Forward or Flyback (36-72 V Telecom) Flyback
    Forward
    Push-Pull
    1 Current Mode 8.2 20 Up to 1000 60 SOIC-16
    CS51022A AEC Qualified
    PPAP Capable
    Pb-free
    Halide free
    Active Enhanced Current Mode PWM Controller for Forward or Flyback (36-72 V Telecom) Buck 1 Current Mode 8.2 20 Up to 1000 60 SOIC-16
    TSSOP-16
    CS51031 AEC Qualified
    PPAP Capable
    Pb-free
    Halide free
    Active Hysteretic PFET Buck Controller Step-Down 1 Hysteretic 4.5 16 200   SOIC-8
    CS5124 AEC Qualified
    PPAP Capable
    Pb-free
    Halide free
    Active Integrated Current Mode PWM Controller for Forward or Flyback (36 - 75 V Telecom Supply) Flyback
    Forward
    Step-Down
    1 Current Mode 7.6 75 400 35 SOIC-8
    LV5044V Pb-free
    Halide free
    Active 2-Ch Step-Down DC-DC Converter Controller Step-Down     4.5 16 330    
    LV5050NV Pb-free Active DC-DC Converter Controller Step-Down     4.5 16 330    
    LV5052V Pb-free
    Halide free
    Active 2-Ch Step-Down DC-DC Converter Controller       9.4 16 330    
    LV5061V Pb-free
    Halide free
    Active 1-Ch Step-Down Switching Controller Step-Down     4.5 18 330    
    LV5744V Pb-free Active 2-Channel Step-Down Switching Regulator Step-Down     8 33 400    
    LV5747NTT Pb-free Active 1-Channel Step-Down Switching Regulator Step-Down     8 42 300    
    LV5749NV Pb-free Active 1-Channel Step-Down Switching Regulator Step-Down   Current Mode 8.5 42 125    
    LV5761V Pb-free Active 1-Channel Step-Down Switching Regulator Step-Down   Current Mode 8.5 42 125    
    LV5762LF Pb-free
    Halide free
    Active Step-Down Switching Regulator Step-Down   Current Mode 8 42 1000    
    NCL30100 Pb-free
    Halide free
    Active Fixed Off-Time Buck LED Driver Controller Step-Down   Hysteretic 6.35   Up to 700   TSOP-6
    NCP1034 Pb-free
    Halide free
    Active 100 V Synchronous Buck Controller Step-Down 1 Voltage Mode 8 40
    42
    57
    75
    100
    Up to 500 17 SOIC-16
    NCP1080 Pb-free
    Halide free
    Active Integrated 13 W PoE-PD & DC-DC Converter Controller (IEEE 802.3af) Multimode 1 Current Mode 0 57 250 37 TSSOP-20
    NCP1081 Pb-free
    Halide free
    Active Integrated 40 W High Power PoE-PD & DC-DC Converter Controller (IEEE 802.3at Draft 3.0)   1   0 57 250 37 TSSOP-20
    NCP1082 Pb-free
    Halide free
    Active Integrated 13 W PoE-PD & DC-DC Converter Controller with Auxiliary Supply Support (IEEE 802.3af)       0 57     TSSOP-20
    NCP1083 Pb-free
    Halide free
    Active Integrated 40 W High Power PoE-PD & DC-DC Converter Controller with Auxiliary Supply Support (IEEE 802.3at Draft 3.0)       0 57     TSSOP-20
    NCP1090 Pb-free
    Halide free
    Active Integrated IEEE 802.3af PoE-PD Interface Controller       36 57     SOIC-8
    TSSOP-8
    NCP1091 Pb-free
    Halide free
    Active Integrated IEEE 802.3af PoE-PD Interface Controller w/ Programmable UVLO       36 57     SOIC-8
    TSSOP-8
    NCP1092 Pb-free
    Halide free
    Active Integrated IEEE 802.3af PoE-PD Interface Controller w/ Vaux Support               SOIC-8
    TSSOP-8
    NCP1093 Pb-free
    Halide free
    Active IEEE802.3at PoE-PD Interface Controller               DFN-10
    NCP1094 Pb-free
    Halide free
    Active IEEE802.3at PoE-PD Interface Controller               DFN-10
    NCP1294 Pb-free
    Halide free
    Active PWM Controller for Flyback or Forward Converters Flyback
    Forward
    Half-Bridge
    Step-Down
    Step-Up
    1 Current Mode 4.7 100 Up to 1000 60 SOIC-16
    TSSOP-16
    NCP1579 Pb-free
    Halide free
    Active Low Voltage Synchronous Buck Controller Step-Down 1   4.5 13.2 275   SOIC-8
    NCP1581 Pb-free
    Halide free
    Active Full Featured Single Phase Synchronous Buck Controller Step-Down 1 Voltage Mode 7 20 400 20 SOIC-14
    NCP1587 Pb-free
    Halide free
    Active Buck Controller Step-Down 1 Voltage Mode 4.5 13.2 250 - 300   SOIC-8
    NCP1587A Pb-free
    Halide free
    Active Buck Controller Step-Down 1 Voltage Mode 4.5 13.2 180 - 220   SOIC-8
    NCP1589A Pb-free
    Halide free
    Active Single Phase Buck Controller Step-Down   Voltage Mode 4.5 13.2     DFN-10
    NCP1589D Pb-free Active Snychronous Buck Controller Step-Down     4.5 13.2     DFN-10
    NCP1589L Pb-free Active Low Voltage Sync Buck Controller Step-Down     4.5 13.2     DFN-10
    NCP3011 Pb-free
    Halide free
    Active Synchronous Buck Controller Step-Down 1 Voltage Mode 4.7
    4.75
    6
    7
    7.6
    12.6
    13.2
    14
    14.5
    16
    20
    27
    28
    400 85 TSSOP-14
    NCP3012 Pb-free
    Halide free
    Active Synchronous PWM Controller Step-Down 1 Voltage Mode 4.7 28 Up to 200 85 TSSOP-14
    NCP3020 Pb-free
    Halide free
    Active Synchronous Buck Controller Step-Down 1 Voltage Mode 4.7 5
    5.75
    7
    13.2
    14
    14.5
    16
    20
    27
    28
    300
    600
    85 SOIC-8
    NCP3030 Pb-free
    Halide free
    Active 28 V, >1.0 MHz PWM Controller Step-Down 1 Voltage Mode 4.7 13.2
    14.5
    16
    20
    28
    1200
    2400
    80 SOIC-8
    NCP4200 Pb-free
    Halide free
    Active Programmable Multi-Phase Synchronous Buck Converter with I2C Interface Step-Down 37319       1500   QFN-40
    NCP4208 Pb-free
    Halide free
    Active VR11.1 Programmable 8-Phase Synchronous Buck Converter with I2C Interface Step-Down 1/2/3/4/5/6/7/8       1500   QFN-48
    NCP5212 Pb-free
    Halide free
    Active Single Synchronous Step Down Controller Step-Down 1 Current/Voltage Mode 4.5 27 300   QFN-16
    NCP5212T Pb-free Active Single Synchronous Step Down Controller Step-Down 1 Current/Voltage Mode 4.5 27 300   QFN-16
    NCP5217 Pb-free
    Halide free
    Active Single Sync-Rect Step down controller Step-Down 1 Current/Voltage Mode 4.5 27 300   QFN-14
    NCP5222 Pb-free
    Halide free
    Active Dual-Channel / Two-Phase Synchronous Buck Controller Step-Down 2 Current/Voltage Mode 4.5 27 300   QFN-28
    NCP5378 Pb-free
    Halide free
    Active 1-Phase Synchronous Buck Controller Step-Down 1           QFN-32
    NCP5386 Pb-free
    Halide free
    Active 1/2 Phase Controller Buck 40910 Current/Voltage Mode 4.75 7 100 - 1000   QFN-32
    NCP5387 Pb-free
    Halide free
    Active 2/3/4 Phase Controller Step-Down 37319 Current/Voltage Mode 4.75 5.25 100 - 1000 120 QFN-40
    NCP5392 Pb-free
    Halide free
    Active 2/3/4-Phase VR11.1 Buck Controller Step-Down 37319 Current/Voltage Mode 4.75 5.25 100 - 1000 10 QFN-40
    NCP5392P Pb-free
    Halide free
    Active 2/3/4-Phase VR11.1 Buck Controller Step-Down 37319 Current/Voltage Mode 4.75 5.25 100 - 1000 10 QFN-40
    NCP5392Q Pb-free
    Halide free
    Active 2/3/4-Phase VR11.1 Buck Controller Step-Down 37319 Current/Voltage Mode 4.75 5.25 100 - 1000 10 QFN-40
    NCP5392T Pb-free
    Halide free
    Active 2/3/4-Phase VR11.1 Buck Controller Step-Down 37319 Current/Voltage Mode 4.75 5.25 100 - 1000 10 QFN-40
    NCP5393B Pb-free Active 2/3/4 Phase Controller for CPU Applications  Step-Down 37319 Current/Voltage Mode 4.75 5.25 100 - 1000   QFN-48
    NCP5395 Pb-free
    Halide free
    Active 2/3/4-Phase Controller with Gate Drivers Step-Down 37319           QFN-48
    NCP5395T Pb-free
    Halide free
    Active 2/3/4-Phase Controller with Gate Drivers Step-Down 37319           QFN-48
    NCP5422A Pb-free
    Halide free
    Active Dual Out-of-Phase Synchronous Buck Controller Step-Down 1 V<sup>2</sup> 10.8 13.2 Up to 600 150 SOIC-16
    NCP5425 Pb-free
    Halide free
    Active Dual Synchronous Buck Controller Step-Down 1 V<sup>2</sup> 4.75 13.2 750 200 TSSOP-20
    NCP6131 Pb-free
    Halide free
    Active IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller               QFN-52
    NCP6132 Pb-free
    Halide free
    Active IMVP7 1-, 2-, 3-Phase CPU Controller with 2 Integrated Drivers + 1-, 2-Phase GPU Controller with 1 Integrated Driver                QFN-60
    NCP6151 Pb-free
    Halide free
    Active VR12 2-, 3-, 4-Phase CPU Controller + 1-Phase GPU Controller                QFN-52
    NCP6251 Pb-free Active 2/3/4-Phase Controller Step-Down 37319           QFN-48
    NCV494 AEC Qualified
    PPAP Capable
    Pb-free
    Halide free
    Active PWM Controller (Automotive) Flyback
    Half-Bridge
    Push-Pull
    Step-Down
    1 Voltage Mode 7 40 200 100 SOIC-16
    NCV8851B AEC Qualified
    PPAP Capable
    Pb-free
    Halide free
    Active Automotive Average Current Mode Controller Step-Down   Current Mode   40     TSSOP-20
    NCV8871 AEC Qualified
    PPAP Capable
    Pb-free
    Active Automotive Grade Non-Synchronous Boost Controller Step-Up 1 Current Mode 3.2 44 340
    1000
    100 - 1000
      SOIC-8
    SG3525A Pb-free
    Halide free
    AEC Qualified
    PPAP Capable
    Active PWM Controller Flyback
    Forward
    Half-Bridge
    Push-Pull
    Step-Down
    Step-Up
    1 Voltage Mode 8 35 400 100 PDIP-16
    SOIC-16W
    TL494 Pb-free
    Halide free
    Active PWM Controller (up to 200 kHz) Flyback
    Forward
    Half-Bridge
    Push-Pull
    Step-Down
    Step-Up
    1 Voltage Mode 7 40 Up to 200 100 PDIP-16
    SOIC-16
    TL594 Pb-free
    Halide free
    Active PWM Controller Flyback
    Forward
    Push-Pull
    1 Voltage Mode 6 42 Up to 300 100 PDIP-16
    SOIC-16
    TSSOP-16

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