PWM Controllers | element14 China

IMPORTANT NOTICE:

We are currently experiencing higher than normal order volumes at our Singapore warehouse. While all orders are being processed, some shipments may be delayed by 1–2 business days. Thank you for your patience and continued support.

Reduced Price Offers Contact Us Help Track Orders

用中文

Home

My Account

0 ItemsCNY0.00

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (inc GST)	Power Supply Controller Type	No. of Channels	Control Mode	Supply Voltage Min	Supply Voltage Max	IC Case / Package	No. of Pins	IC Mounting	Switching Frequency Typ	Switching Frequency Max	Duty Cycle Min	Duty Cycle Max	Topology	Operating Temperature Min	Operating Temperature Max

UC3843BNG	2382335 Data Sheet RoHS	ONSEMI PWM Controller Current Mode 30V-12V supply 52 kHz 13.5V/1A out DIP-8	Each	1+ CNY8.520(CNY9.6276) 10+ CNY6.180(CNY6.9834) 50+ CNY4.780(CNY5.4014) 100+ CNY4.180(CNY4.7234) 250+ CNY4.100(CNY4.633) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	12V	30V	DIP	8Pins	Through Hole	52kHz	-	0%	96%	Boost, Flyback	0°C	70°C
UC3843BD1G	2102563 Data Sheet RoHS	ONSEMI Current Mode Controller 25V-12V supply 500 kHz 13.4V/200mA out SOIC-8	Each	1+ CNY5.010(CNY5.6613) 10+ CNY2.440(CNY2.7572) 100+ CNY2.400(CNY2.712) 500+ CNY2.360(CNY2.6668) 1000+ CNY2.310(CNY2.6103) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	0°C	70°C
UC3842BDR2G	2464384 Data Sheet RoHS	ONSEMI PWM Controller 30V supply 250 kHz 1A out SOIC-14	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.800(CNY6.554) 10+ CNY3.720(CNY4.2036) 100+ CNY3.270(CNY3.6951) 500+ CNY3.210(CNY3.6273) 1000+ CNY3.140(CNY3.5482) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	-	30V	SOIC	14Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	0°C	70°C
UC3842BVD1R2G	2845218 Data Sheet RoHS	ONSEMI PWM Controller 14V to 30V Supply 500kHz 5V/1A out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.110(CNY5.7743) 10+ CNY3.290(CNY3.7177) 100+ CNY2.900(CNY3.277) 500+ CNY2.850(CNY3.2205) 1000+ CNY2.790(CNY3.1527) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	14V	30V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	-40°C	105°C
UC2842BDR2G	2728376 Data Sheet RoHS	ONSEMI PWM Controller 12V - 30V Supply 52 kHz 200 mA Out SOIC-14	Each (Supplied on Cut Tape) Cut Tape	1+ CNY7.240(CNY8.1812) 10+ CNY4.490(CNY5.0737) 100+ CNY4.120(CNY4.6556) 500+ CNY4.040(CNY4.5652) 1000+ CNY3.960(CNY4.4748) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	-	30V	SOIC	14Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	-25°C	85°C
MIC38HC42YM-TR	2809968 Data Sheet RoHS	MICROCHIP PWM Controller 7.6V to 20V Supply 500kHz 5V/1A out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY15.790(CNY17.8427) 25+ CNY14.220(CNY16.0686) 100+ CNY13.380(CNY15.1194) 2500+ CNY12.420(CNY14.0346)	Single Ended Controller	1Channels	Current Mode Control	7.6V	20V	SOIC	8Pins	Surface Mount	-	500kHz	0%	96%	Boost, Buck, Flyback, Forward	-40°C	85°C
NCP1568G03DBR2G	3677670 Data Sheet RoHS	ONSEMI PWM Controller 10 V to 27 V Supply TSSOP-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY11.160(CNY12.6108) 10+ CNY8.840(CNY9.9892) 50+ CNY8.590(CNY9.7067) 100+ CNY8.340(CNY9.4242) 250+ CNY8.050(CNY9.0965) More Pricing...	Active Clamp Controller	1Channels	Current Mode Control	10V	27V	TSSOP	16Pins	Surface Mount	30kHz	-	-	96%	Flyback	-40°C	125°C
UC2843BD1R2G	2534261 Data Sheet RoHS	ONSEMI PWM Controller 25V-12V supply 250 kHz 13.4V/200mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.010(CNY5.6613) 10+ CNY3.180(CNY3.5934) 100+ CNY2.600(CNY2.938) 500+ CNY2.470(CNY2.7911) 1000+ CNY2.430(CNY2.7459) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	-25°C	85°C
UC3843BVD1R2G	2112630 Data Sheet RoHS	ONSEMI Controller Current Mode 25V-12V supply 500 kHz 5V/200mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.190(CNY5.8647) 10+ CNY3.310(CNY3.7403) 100+ CNY2.490(CNY2.8137) 500+ CNY2.450(CNY2.7685) 1000+ CNY2.400(CNY2.712) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	-40°C	105°C
UC3842BD1R2G	2845217 Data Sheet RoHS	ONSEMI PWM Controller 11V to 30V Supply 500kHz 1.6Vlow & 13.Vhigh/200mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.010(CNY5.6613) 10+ CNY3.180(CNY3.5934) 100+ CNY2.780(CNY3.1414) 500+ CNY2.730(CNY3.0849) 1000+ CNY2.670(CNY3.0171) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	-	30V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	0°C	70°C
MIC38C43YM	2510082 Data Sheet RoHS	MICROCHIP PWM Controller Current Mode 20V-7.6V supply 500 kHz 500mA out SOIC-8	Each	1+ CNY9.760(CNY11.0288) 25+ CNY9.570(CNY10.8141) 100+ CNY9.370(CNY10.5881)	Single Ended Controller	1Channels	Current Mode Control	7.6V	20V	SOIC	8Pins	Surface Mount	-	500kHz	0%	96%	Boost, Buck, Flyback, Forward	-40°C	85°C
UC3843BD1R2G	2534257 Data Sheet RoHS	ONSEMI PWM Controller Current Mode 30V supply 52 kHz SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY4.650(CNY5.2545) 10+ CNY2.980(CNY3.3674) 100+ CNY2.630(CNY2.9719) 500+ CNY2.580(CNY2.9154) 1000+ CNY2.530(CNY2.8589) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	-	30V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	0°C	70°C
UC2842BD1R2G	2534262 Data Sheet RoHS	ONSEMI PWM Controller 12V-25V supply 250kHz 200mA out SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.010(CNY5.6613) 10+ CNY3.180(CNY3.5934) 100+ CNY2.780(CNY3.1414) 500+ CNY2.730(CNY3.0849) 1000+ CNY2.670(CNY3.0171) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	12V	30V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	-25°C	85°C
UC3843BDR2G	2845219 Data Sheet RoHS	ONSEMI PWM Controller 14V to 30V Supply 500kHz 5V/1A out SOIC-14	Each (Supplied on Cut Tape) Cut Tape	1+ CNY5.420(CNY6.1246) 10+ CNY3.320(CNY3.7516) 100+ CNY2.820(CNY3.1866) 500+ CNY2.770(CNY3.1301) 1000+ CNY2.710(CNY3.0623) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	14V	30V	SOIC	14Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	0°C	70°C
MIC38HC43YM	2510085 Data Sheet RoHS	MICROCHIP PWM Controller Current Mode 20V-7.6V supply 500 kHz 1A out SOIC-8	Each	1+ CNY14.480(CNY16.3624) 25+ CNY14.200(CNY16.046) 100+ CNY13.910(CNY15.7183)	Single Ended Controller	1Channels	Current Mode Control	7.6V	20V	SOIC	8Pins	Surface Mount	-	500kHz	0%	96%	Boost, Buck, Flyback, Forward	-40°C	85°C
NCP1568G04DBR2G	3677671 Data Sheet RoHS	ONSEMI PWM Controller 10 V to 27 V Supply TSSOP-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY33.910(CNY38.3183) 10+ CNY28.790(CNY32.5327) 25+ CNY27.440(CNY31.0072) 50+ CNY26.720(CNY30.1936) 100+ CNY25.990(CNY29.3687) More Pricing...	Active Clamp Controller	1Channels	Current Mode Control	10V	27V	TSSOP	16Pins	Surface Mount	30kHz	-	-	96%	Flyback	-40°C	125°C
UC2843BD1G	1104705 Data Sheet RoHS	ONSEMI Advanced PWM Controller 25V-12V supply 250 kHz 30V/200mA out SOIC-8	Each	1+ CNY4.240(CNY4.7912) 10+ CNY2.840(CNY3.2092) 100+ CNY2.440(CNY2.7572) 500+ CNY2.310(CNY2.6103) 1000+ CNY2.190(CNY2.4747) More Pricing...	Single Ended Controller	1Channels	Current Mode Control	12V	25V	SOIC	8Pins	Surface Mount	52kHz	-	0%	96%	Boost, Flyback	-25°C	85°C

The Engineer's Choice

ACCESS ASSEMBLE ASPIRE

PWM Controllers :

All Filters

Popular Suppliers

New Semiconductors - ICs