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  7. Switching Controllers
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70 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Qualification Input Voltage Output Current Output Voltage Switching Frequency Duty Cycle - Max Number of Outputs Topology
UCC28C44DR
UCC28C44DR
1+
$1.500
10+
$1.270
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
26,310
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Reel     1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
UCC38C43DR
UCC38C43DR
GET PRICE
RFQ
34,360
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Reel     1 A 18 V 1000 kHz 100 % 1 Output Buck, Boost, Flyback, Forward
UCC28C40DGKR
UCC28C40DGKR
1+
$1.990
10+
$1.780
25+
$1.700
100+
$1.430
2500+
$0.844
RFQ
2,543
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT VSSOP-8 - 40 C + 105 C Reel     1 A 18 V 1000 kHz 100 % 1 Output Boost, Flyback, Forward
UCC38C41DR
UCC38C41DR
1+
$1.850
10+
$1.670
25+
$1.580
100+
$1.340
2500+
$0.788
RFQ
1,870
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Reel     1 A 18 V 1000 kHz 50 % 1 Output Buck, Boost, Flyback, Forward
UCC38C44DR
UCC38C44DR
1+
$1.500
10+
$1.270
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
2,452
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Reel   18 V 1 A 18 V 1 MHz 50 % 1 Output Boost, Buck, Flyback, Forward
UCC38C45DGKR
UCC38C45DGKR
1+
$1.510
10+
$1.280
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
2,494
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT VSSOP-8 0 C + 70 C Reel     1 A 18 V 1000 kHz 50 % 1 Output Buck, Boost, Flyback, Forward
UCC28C41QDRQ1
UCC28C41QDRQ1
1+
$2.120
10+
$1.900
25+
$1.810
100+
$1.530
2500+
$0.900
RFQ
10,740
In-stock
 Texas instruments Switching Controllers Auto Cat BiCMOS Lo- Pwr Crnt Mode PWM SMD/SMT SOIC-8 - 40 C + 125 C Reel AEC-Q100 18 V 1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
SG2524DR
SG2524DR
1+
$0.910
10+
$0.784
100+
$0.602
500+
$0.532
2500+
$0.372
RFQ
197,300
In-stock
 Texas instruments Switching Controllers PWM Ctlr SMD/SMT SOIC-16 - 25 C + 85 C Reel     50 mA 18 V 0.13 kHz to 722 kHz 45 % 2 Output Buck, Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull
UCC28C40DR
UCC28C40DR
1+
$1.990
10+
$1.780
25+
$1.700
100+
$1.430
2500+
$0.844
RFQ
948
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Reel     1 A 18 V 1000 kHz 100 % 1 Output Boost, Flyback, Forward
NCP1377BDR2G
NCP1377BDR2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
1,495
In-stock
 onsemi Switching Controllers Quasi Resonant Current Mode PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel     500 mA 18 V 300 kHz   1 Output Flyback
NCP1230D65R2G
NCP1230D65R2G
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
2500+
$0.426
RFQ
2,108
In-stock
 onsemi Switching Controllers Low Standby Power High Performance PWM SMD/SMT SOIC-8 Narrow   + 150 C Reel     800 mA 18 V 70 kHz 80 % 1 Output Flyback
NCP1377BD1R2G
NCP1377BD1R2G
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
2500+
$0.466
RFQ
2,253
In-stock
 onsemi Switching Controllers ANA PWM CURRNT MODE CNTR SMD/SMT SOIC-7   + 150 C Reel     500 mA 18 V 300 kHz   1 Output Flyback
UCC28C41DR
UCC28C41DR
1+
$1.990
10+
$1.780
25+
$1.700
100+
$1.430
2500+
$0.844
RFQ
1,155
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Reel     1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
UCC38C40DR
UCC38C40DR
1+
$1.850
10+
$1.670
25+
$1.580
100+
$1.340
2500+
$0.788
RFQ
794
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Reel     1 A 18 V 1000 kHz 100 % 1 Output Buck, Boost, Flyback, Forward
NCP1377BPG
NCP1377BPG
1+
$1.000
10+
$1.000
RFQ
1,100
In-stock
 onsemi Switching Controllers Quasi Resonant Current Mode PWM Through Hole PDIP-7   + 150 C Tube     500 mA 18 V 300 kHz   1 Output Flyback
Default Photo
NCP1377PG
1+
$1.150
10+
$0.980
100+
$0.753
500+
$0.666
RFQ
1,318
In-stock
 onsemi Switching Controllers Quasi Resonant Current Mode PWM Through Hole PDIP-7   + 150 C Tube     500 mA 18 V 100 kHz   1 Output Flyback
SG2524N
SG2524N
1+
$1.010
10+
$0.862
100+
$0.662
500+
$0.585
RFQ
611
In-stock
 Texas instruments Switching Controllers PWM Ctlr Through Hole PDIP-16 - 25 C + 85 C Tube     50 mA 18 V 0.13 kHz to 722 kHz 45 % 2 Output Buck, Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull
UCC28C42DR
UCC28C42DR
1+
$1.500
10+
$1.270
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
584
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Current 8 Pin Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Reel     1 A 18 V 1000 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28C44D
UCC28C44D
1+
$1.800
10+
$1.530
100+
$1.220
500+
$1.070
RFQ
709
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Tube     1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
UCC28C40D
UCC28C40D
1+
$2.250
10+
$2.020
25+
$1.930
100+
$1.620
RFQ
349
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Tube     1 A 18 V 1000 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28C44DGKR
UCC28C44DGKR
1+
$1.500
10+
$1.270
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
894
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT VSSOP-8 - 40 C + 105 C Reel     1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
UCC38C43D
UCC38C43D
1+
$1.800
10+
$1.530
100+
$1.220
500+
$1.070
RFQ
669
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Tube     1 A 18 V 1000 kHz 100 % 1 Output Buck, Boost, Flyback, Forward
UCC28C42D
UCC28C42D
1+
$1.800
10+
$1.530
100+
$1.220
500+
$1.070
RFQ
801
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Current 8 Pin Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Tube     1 A 18 V 1000 kHz 100 % 1 Output Boost, Flyback, Forward
UCC38C45DR
UCC38C45DR
1+
$1.500
10+
$1.270
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
318
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Reel   18 V 1 A 18 V 1 MHz 50 % 1 Output Boost, Buck, Flyback, Forward
UCC28C44DGK
UCC28C44DGK
1+
$1.800
10+
$1.530
100+
$1.220
500+
$1.070
RFQ
409
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT VSSOP-8 - 40 C + 105 C Tube     1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
UCC28C42DGK
UCC28C42DGK
1+
$1.800
10+
$1.530
100+
$1.220
500+
$1.070
RFQ
437
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Current 8 Pin Current Mode SMD/SMT VSSOP-8 - 40 C + 105 C Tube     1 A 18 V 1000 kHz 100 % 1 Output Boost, Flyback, Forward
UCC28C41D
UCC28C41D
1+
$2.380
10+
$2.140
25+
$2.040
100+
$1.720
RFQ
313
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 - 40 C + 105 C Tube     1 A 18 V 1000 kHz 50 % 1 Output Boost, Flyback, Forward
UCC38C45D
UCC38C45D
1+
$1.800
10+
$1.530
100+
$1.220
500+
$1.070
RFQ
314
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Tube     1 A 18 V 1000 kHz 50 % 1 Output Buck, Boost, Flyback, Forward
UCC38C42DR
UCC38C42DR
1+
$1.500
10+
$1.270
100+
$1.020
500+
$0.893
2500+
$0.689
RFQ
944
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode SMD/SMT SOIC-8 0 C + 70 C Reel   18 V 1 A 18 V 1 MHz 100 % 1 Output Boost, Buck, Flyback, Forward
UCC38C42P
UCC38C42P
1+
$2.020
10+
$1.720
100+
$1.370
500+
$1.200
RFQ
207
In-stock
 Texas instruments Switching Controllers BiCMOS Low-Power Current Mode Through Hole PDIP-8 0 C + 70 C Tube     1 A 18 V 1000 kHz 100 % 1 Output Buck, Boost, Flyback, Forward
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