NCP1615

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Power Factor Controller, High Voltage, Active X2

制造商：ON

中文数据手册

产品信息

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.
This product is IEC60950 compliant. Please see the test report and certification in the Conformance report section below.

High Voltage Start-Up Circuit
Critical conduction mode with current controlled frequency foldback
Integrated Input Filter Capacitor (X2) Discharge Circuitry
Dynamic Response Enhancer
Soft Overvoltage Protection
-500 mA/+800 mA Drive Capability
Two Vcc startup versions: 10.5 V (A & B) and 17 V (C & D)
AC Line Brownout Detection
PFC Okay Output

在线购买

型号	制造商	描述	购买
NCP1615DDR2G	ON	ICCTRLRPFCHVACTIVEX216SOIC	立即购买
NCP1615D2DR2G	ON	IC CTRLR PFC HV ACTIVE X2 16SOIC	立即购买
NCP1615ADR2G	ON	ICCTRLRPFCHVACTIVEX214SOIC	立即购买
NCP1615CDR2G	ON	ICCTRLRPFCHVACTIVEX216SOIC	立即购买
NCP1615C2DR2G	ON	IC CTRLR PFC HV ACTIVE X2 16SOIC	立即购买
NCP1615A1DR2G	ON	ICCTRLRPFCHVACTIVEX214SOIC	立即购买

技术资料

标题	类型	大小（KB）	下载
SOIC14 N MISSING PIN 13	PDF	43	点击下载
SOIC-16 NB, LESS PIN 15	PDF	58	点击下载
High Voltage High Efficiency Power Factor Correction Controller	PDF	1663	点击下载
NCP1615: High Efficiency, <30 mW No-load PFC	PDF	700	点击下载
IEC60950 Certification for NCP1615	PDF	342	点击下载
IEC60950 Amendment to Test Report 257636 (Report 271889)	PDF	301	点击下载
NCP1615AIOGEVB Bill of Materials (ROHS Compliant)	PDF	254	点击下载
NCP1615AIOGEVB Test Procedure	PDF	277	点击下载

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