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13 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Input Voltage Output Current Output Voltage Switching Frequency Duty Cycle - Max Number of Outputs Topology
MIC38HC44YN
1+
$2.980
10+
$2.480
25+
$2.070
100+
$1.880
RFQ
300
In-stock
Micrel / Microchip Technology Switching Controllers Monolithic SMPS Controller Through Hole DIP-8 - 40 C + 85 C Tube 9 V 1 A 5 V 500 kHz 50 % 1 Output Boost, Buck
MIC38C42YN
1+
$2.440
10+
$2.030
25+
$1.690
100+
$1.540
RFQ
115
In-stock
Micrel / Microchip Technology Switching Controllers Monolithic SMPS Controller Through Hole DIP-8 - 40 C + 85 C Tube 9 V 500 mA 5 V 500 kHz 96 % 1 Output Boost, Buck
KA7552A
1+
$0.900
10+
$0.744
100+
$0.480
1000+
$0.384
RFQ
3,845
In-stock
Fairchild Semiconductor Switching Controllers SMPS Controller Through Hole DIP-8 - 25 C + 85 C Tube 2.6 V 1.5 A 1.3 V to 16.5 V 135 kHz 70 % 1 Output  
KA3844B
1+
$0.900
10+
$0.744
100+
$0.480
1000+
$0.384
RFQ
2,719
In-stock
Fairchild Semiconductor Switching Controllers PWM Control IC Through Hole DIP-8 0 C + 70 C Tube   1000 mA   500 kHz 50 % 1 Output  
SG3844M
1+
$1.860
10+
$1.500
100+
$1.200
500+
$1.050
RFQ
885
In-stock
Microsemi Switching Controllers Current Mode PWMs Through Hole DIP-8 0 C + 70 C Tube   1 A 5 V   50 % 1 Output Buck, Flyback, Forward
KA7553A
1+
$0.900
10+
$0.744
100+
$0.480
1000+
$0.384
RFQ
1,327
In-stock
Fairchild Semiconductor Switching Controllers SMPS Controller Through Hole DIP-8 - 25 C + 85 C Tube 2.6 V 1.5 A 1.3 V to 16.5 V 135 kHz 46 % 1 Output  
KA3843B
1+
$0.790
10+
$0.651
100+
$0.420
1000+
$0.336
RFQ
751
In-stock
Fairchild Semiconductor Switching Controllers PWM Control IC Through Hole DIP-8 0 C + 70 C Tube   1000 mA   500 kHz 100 % 1 Output  
Default Photo
1+
$0.790
10+
$0.651
100+
$0.420
1000+
$0.336
RFQ
2,315
In-stock
Fairchild Semiconductor Switching Controllers PWM Control IC Through Hole DIP-8 - 25 C + 85 C Tube   1 A 30 V 500 kHz   1 Output  
UC2845AM
1+
$4.750
10+
$3.820
25+
$3.750
100+
$3.480
RFQ
290
In-stock
Microsemi Switching Controllers Current Mode PWMs Through Hole DIP-8 - 40 C + 85 C Tube   1 A 5 V 40 kHz 50 % 1 Output Buck, Flyback, Forward
MIC38C43YN
1+
$2.440
10+
$2.030
25+
$1.690
100+
$1.540
RFQ
330
In-stock
Micrel / Microchip Technology Switching Controllers Monolithic SMPS Controller Through Hole DIP-8 - 40 C + 85 C Tube 7.6 V 500 mA 5 V 500 kHz 96 % 1 Output Boost, Buck
MIC38HC42YN
1+
$2.980
10+
$2.480
25+
$2.070
100+
$1.880
VIEW
RFQ
Micrel / Microchip Technology Switching Controllers Monolithic SMPS Controller Through Hole DIP-8 - 40 C + 85 C Tube 9 V to 20 V 1 A   500 kHz 96 % 1 Output Flyback, Forward
SG3845M
VIEW
RFQ
Microsemi Switching Controllers Current Mode PWMs Through Hole DIP-8 0 C + 70 C     1 A 5 V   50 % 1 Output Buck, Flyback, Forward
UC2843AM
1+
$4.750
RFQ
9
In-stock
Microsemi Switching Controllers Current Mode PWMs Through Hole DIP-8 - 40 C + 85 C Tube   1 A 5 V 40 kHz 100 % 1 Output Buck, Flyback, Forward
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