주파수 - 스위칭 is Up to 500kHz - PMIC - AC DC 컨버터, 오프라인 스위치 Distributor - KA3842ACS KA3842B KA3844B

부품 번호	제조업체 / 브랜드	간단한 설명	부품 상태	출력 절연	내부 스위치	전압 - 고장	토폴로지	전압 - 시동	전압 - 공급 (Vcc / Vdd)	듀티 사이클	주파수 - 스위칭	전력 (와트)	오류 보호	제어 기능	작동 온도	패키지 / 케이스	공급 업체 장치 패키지	실장 형
KA3842ACS	ON Semiconductor	IC Regulators Controller Power Management CM 8-DIP	Obsolete	-	No	-	-	16V	10 V ~ 30 V	96%	Up to 500kHz	-	Current Limiting	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
KA3842B	ON Semiconductor	IC Regulators Controller Power Management CM 8-DIP	Obsolete	-	No	-	-	16V	10 V ~ 30 V	97%	Up to 500kHz	-	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
KA3844B	ON Semiconductor	IC Regulators Controller Power Management CM 8-DIP	Active	-	No	-	-	16V	10 V ~ 30 V	48%	Up to 500kHz	-	-	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
KA3882C	ON Semiconductor	IC Controller Power Management SMPS UVLO 8DIP	Obsolete	-	No	-	Flyback	16V	10 V ~ 30 V	96%	Up to 500kHz	-	Current Limiting	Frequency Control	0°C ~ 70°C (TA)	8-DIP (0.300", 7.62mm)	8-DIP	Through Hole
KA3882CDTF	ON Semiconductor	IC Controller Power Management SMPS UVLO 8SOIC	Obsolete	-	No	-	Flyback	16V	10 V ~ 30 V	96%	Up to 500kHz	-	Current Limiting	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOP	Surface Mount
L6591	STMicroelectronics	IC Controller Power Management PROG CM HV 16SOIC	Active	Isolated	No	-	Half-Bridge	14V	8.7 V ~ 22 V	50%	Up to 500kHz	-	Current Limiting, Over Load	Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	16-SOIC (0.154", 3.90mm Width)	16-SO	Surface Mount
L6591TR	STMicroelectronics	IC Controller Power Management PROG CM HV 16SOIC	Active	Isolated	No	-	Half-Bridge	14V	8.7 V ~ 22 V	50%	Up to 500kHz	-	Current Limiting, Over Load	Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	16-SOIC (0.154", 3.90mm Width)	16-SO	Surface Mount
LT1242CN8#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK ISO CM 8-DIP	Active	Isolated	No	-	Buck	16V	10 V ~ 25 V	96%	Up to 500kHz	-	-	Frequency Control	0°C ~ 100°C (TJ)	8-DIP (0.300", 7.62mm)	8-PDIP	Through Hole
LT1243MJ8	Linear Technology/Analog Devices	IC Power Management CTLR CURR MODE CERDIP	Obsolete	Isolated	No	-	Buck	16V	7 V ~ 25 V	96%	Up to 500kHz	-	-	Frequency Control	-55°C ~ 125°C (TJ)	8-CDIP (0.300", 7.62mm)	8-CERDIP	Through Hole
LT1244CN8#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK ISO CM 8-DIP	Active	Isolated	No	-	Buck	16V	10 V ~ 25 V	48%	Up to 500kHz	-	-	Frequency Control	0°C ~ 100°C (TJ)	8-DIP (0.300", 7.62mm)	8-PDIP	Through Hole
NCP1252ADR2G	ON Semiconductor	IC Regulators Controller FLYBK ISO Power Management 8SOIC	Active	Isolated	No	-	Flyback, Forward	10V	9 V ~ 28 V	48%	Up to 500kHz	-	Current Limiting	Frequency Control, Soft Start	-25°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC	Surface Mount
NCP1252APG	ON Semiconductor	IC Regulators Controller FLYBK ISO Power Management 8DIP	Obsolete	Isolated	No	-	Flyback, Forward	10V	9 V ~ 28 V	48%	Up to 500kHz	-	Current Limiting	Frequency Control, Soft Start	-25°C ~ 125°C (TJ)	8-DIP (0.300", 7.62mm)	8-PDIP	Through Hole
NCP1252BDR2G	ON Semiconductor	IC Regulators Controller FLYBK ISO Power Management 8SOIC	Active	Isolated	No	-	Flyback, Forward	10V	9 V ~ 28 V	80%	Up to 500kHz	-	Current Limiting	Frequency Control, Soft Start	-25°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC	Surface Mount
NCP1252CDR2G	ON Semiconductor	IC Regulators Controller FLYBK ISO Power Management 8SOIC	Active	Isolated	No	-	Flyback, Forward	10V	9 V ~ 28 V	65%	Up to 500kHz	-	Current Limiting	Frequency Control, Soft Start	-25°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC	Surface Mount
NCP1252DDR2G	ON Semiconductor	IC Regulators Controller FLYBK ISO Power Management 8SOIC	Active	Isolated	No	-	Flyback, Forward	14V	9 V ~ 28 V	45.6%	Up to 500kHz	-	Current Limiting	Frequency Control, Soft Start	-25°C ~ 125°C (TJ)	8-SOIC (0.154", 3.90mm Width)	8-SOIC	Surface Mount
NCP1252EDR2G	ON Semiconductor	IC Regulators Controller FLYBK PWM	Active	Isolated	No	-	Flyback, Forward	14V	9 V ~ 28 V	45.6%	Up to 500kHz	-	Current Limiting	Frequency Control, Soft Start	-25°C ~ 125°C (TJ)	-	-	-
UC3842BVDR2G	ON Semiconductor	IC Regulators Controller Power Management CM 14-SOIC	Active	Isolated	No	-	Flyback	16V	10 V ~ 30 V	96%	Up to 500kHz	-	Current Limiting	Frequency Control	-40°C ~ 105°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC	Surface Mount
UC3851DW	Texas Instruments	IC OFFLINE Controller Power Management PROG 18SOIC	Active	-	No	-	Boost, Buck, Flyback, Forward	8V	7.8 V ~ 32 V	50%	Up to 500kHz	-	Current Limiting, Over Voltage	Frequency Control, Soft Start	0°C ~ 70°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC	Surface Mount
UC3851DWTR	Texas Instruments	IC OFFLINE Controller Power Management PROG 18SOIC	Active	-	No	-	Boost, Buck, Flyback, Forward	8V	7.8 V ~ 32 V	50%	Up to 500kHz	-	Current Limiting, Over Voltage	Frequency Control, Soft Start	0°C ~ 70°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC	Surface Mount

제조 업체 PMIC - AC DC 컨버터, 오프라인 스위치