首頁 >NCP1615>規(guī)格書列表

零件型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

NCP1615

功率因數(shù)控制器，高電壓，有源 X2; ? High Voltage Start-Up Circuit\n? Improved efficiency at light load and fast startup time\n? Critical conduction mode with current controlled frequency foldback\n? Optimizes conversion efficiency across load range\n? Integrated Input Filter Capacitor (X2) Discharge Circuitry\n? Improved light load efficiency and elimination of external resistors\n? Dynamic Response Enhancer\n? Improved transient response for line and load steps\n? Soft Overvoltage Protection\n? Reduces acoustic noise and stress in the event of an overvoltage fault\n? -500 mA/+800 mA Drive Capability\n? Supports wide range of MOSFETs and power levels\n? Two Vcc startup versions: 10.5 V (A & B) and 17 V (C & D)\n? C & D versions allows smaller Vcc capacitor and faster startup in self biased applications\n? AC Line Brownout Detection\n? Protects boost stage power components during line fault conditions\n? PFC Okay Output\n? Can enable downstream controller of stable PFC rail\n;

The NCP1615 is a high voltage PFC controller designed to drive PFC boost stages based on an innovative Current Controlled Frequency Foldback (CCFF) method. In this mode, the circuit classically operates in critical conduction mode (CrM) when the inductor current exceeds a programmable value. When the current is below this preset level, the NCP1615 linearly decays the frequency down to a minimum of about 26 kHz when the input current is zero. CCFF maximizes the efficiency at both nominal and light load. In particular, the standby losses are reduced to a minimum. An innovative circuitry allows near-unity power factor even when the switching frequency is reduced.\nThis product is IEC60950 compliant. Please see the test report and certification in the Conformance report section below.

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615_16

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615A1DR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615ADR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615ADR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615BDR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615BDR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615C2DR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

NCP1615C2DR2G

High Voltage High Efficiency Power Factor Correction Controller

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

技術(shù)參數(shù)

  • Pb-free：

    Pb

  • Halide free：

    H

  • Status：

    Active

  • PFC Mode：

    CRM

  • Frequency Operation：

    Variable

  • Control Mode：

    Current Mode

  • Topology：

    Step-Up

  • fSW Typ (kHz)：

    Variable

  • VCC Max (V)：

    28

  • Drive Cap. (mA)：

    500/800

  • UVLO (V)：

    9

  • Latch：

    Yes

  • UVP：

    Yes

  • Inhibition：

    Yes

  • Package Type：

    SOIC-14 NB

供應(yīng)商型號品牌批號封裝庫存備注價格
ON/安森美
2023+
SOIC-14NBSOIC-16NB
86950
一級代理商原裝進口深圳現(xiàn)貨
 詢價
ONSemiconductor
24+
14-SOIC
90000
原廠正規(guī)渠道、保證進口原裝現(xiàn)貨假一罰十價格合理
 詢價
三年內(nèi)
1983
只做原裝正品
 詢價
ON Semiconductor
24+
-
36500
一級代理/放心采購
 詢價
ON(安森美)
2447
SOIC-16
105000
2500個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,
 詢價
ON/安森美
21+
SOP
30000
優(yōu)勢供應(yīng) 實單必成 可開增值稅13點
 詢價
ON
20+
SOP-16
2500
就找我吧!--邀您體驗愉快問購元件!
 詢價
ON
24+
NA
3000
進口原裝 假一罰十 現(xiàn)貨
 詢價
ON Sem
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
 詢價
onsemi(安森美)
2021+
SOIC?16NB
499
詢價
更多NCP1615供應(yīng)商 更新時間2025-7-30 8:01:00

相關(guān)規(guī)格書

更多

相關(guān)庫存

更多