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107 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
L6599AFD
1+
$1.6520
10+
$1.4040
100+
$1.2160
250+
$1.1560
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RFQ
965
In-stock
STMicroelectronics Switching Controllers Ultra-extreme temperature range improved high voltage r... SMD/SMT SO-16 - 50 C + 150 C Tube   700 mA 1.8 V 500 kHz 50 % 1 Output Half-Bridge
L5991AD13TR
1+
$0.8680
10+
$0.7360
100+
$0.5880
500+
$0.5160
2500+
$0.3972
GET PRICE
RFQ
2,378
In-stock
STMicroelectronics Switching Controllers Prog Current Mode SMD/SMT SO-16 - 40 C + 150 C Reel   1500 mA 5.075 V 1000 kHz 93 % 1 Output Boost, Flyback
SG3524P013TR
1+
$0.6000
10+
$0.5080
100+
$0.4080
500+
$0.3552
2500+
$0.2740
GET PRICE
RFQ
2,395
In-stock
STMicroelectronics Switching Controllers Regulated Volt Mode SMD/SMT SO-16 0 C + 70 C Reel   100 mA 18 V 300 kHz 45 % 2 Output Push-Pull
L6615D
1+
$0.9760
10+
$0.8280
100+
$0.6640
500+
$0.5800
GET PRICE
RFQ
1,588
In-stock
STMicroelectronics Switching Controllers H/L Load Share Cont SMD/SMT SO-8 - 40 C + 125 C Tube              
SG2525AP013TR
1+
$0.5920
10+
$0.5000
100+
$0.4000
500+
$0.3504
2500+
$0.2704
GET PRICE
RFQ
2,776
In-stock
STMicroelectronics Switching Controllers Voltage Mode w/Sync SMD/SMT SO-16 - 25 C + 85 C Reel 8 V to 35 V 500 mA 5.1 V 100 Hz to 400 kHz 49 % 2 Output  
SG2525AN
1+
$0.5000
10+
$0.4280
100+
$0.3280
500+
$0.2896
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RFQ
3,199
In-stock
STMicroelectronics Switching Controllers Voltage Mode w/Sync Through Hole PDIP-16 - 25 C + 85 C Tube     5.15 V 500 kHz 49 % 2 Output  
L6599ADTR
1+
$0.7880
10+
$0.6720
100+
$0.5360
500+
$0.4720
2500+
$0.3616
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RFQ
2,845
In-stock
STMicroelectronics Switching Controllers Hi-Volt resonant controller SMD/SMT SO N - 40 C + 150 C Reel 8.85 V to 16 V     500 kHz 50 % 1 Output Half-Bridge
UC3844BN
1+
$0.3480
10+
$0.2868
100+
$0.1848
1000+
$0.1480
GET PRICE
RFQ
5,835
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode Through Hole PDIP-8 - 40 C + 150 C Tube   1000 mA 4.90 V to 5.10 V 500 kHz 50 % 1 Output Boost, Flyback
UC2845BD1013TR
1+
$0.3640
10+
$0.3092
100+
$0.2376
500+
$0.2100
2500+
$0.1472
GET PRICE
RFQ
1,991
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Reel   1000 mA 4.95 V to 5.05 V 500 kHz 50 % 1 Output Boost, Flyback
UC3845BN
1+
$0.3480
10+
$0.2868
100+
$0.1848
1000+
$0.1480
GET PRICE
RFQ
2,898
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode Through Hole PDIP-8 - 40 C + 150 C Tube   1000 mA 4.90 V to 5.10 V 500 kHz 50 % 1 Output Boost, Flyback
UC3843BN
1+
$0.3160
10+
$0.2604
100+
$0.1680
1000+
$0.1344
GET PRICE
RFQ
3,469
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode Through Hole PDIP-8 - 40 C + 150 C Tube   1000 mA 4.90 V to 5.10 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UC3844BD1013TR
1+
$0.3000
10+
$0.2468
100+
$0.1592
1000+
$0.1276
2500+
$0.1076
GET PRICE
RFQ
3,495
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Reel   1000 mA 4.90 V to 5.10 V 500 kHz 50 % 1 Output Boost, Flyback
UC3842BN
1+
$0.2640
10+
$0.2172
100+
$0.1400
1000+
$0.1120
GET PRICE
RFQ
3,418
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode Through Hole PDIP-8 - 40 C + 150 C Tube   1000 mA 4.90 V to 5.10 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
Default Photo
1+
$1.2560
10+
$1.0680
100+
$0.9280
250+
$0.8800
2500+
$0.6320
GET PRICE
RFQ
2,500
In-stock
STMicroelectronics Switching Controllers Adjustable Step Down Controller   HTSSOP EP-20 - 40 C + 85 C Reel 1.8 V to 14 V   0.6 V     1 Output  
Default Photo
1+
$1.0720
10+
$0.9120
100+
$0.7280
500+
$0.6400
GET PRICE
RFQ
3,998
In-stock
STMicroelectronics Switching Controllers Handheld & Computer PM                        
STSR30D
1+
$1.3640
10+
$1.1600
100+
$1.0040
250+
$0.9560
GET PRICE
RFQ
1,799
In-stock
STMicroelectronics Switching Controllers Smart Driver SMD/SMT SO-8 - 40 C + 125 C Tube             Flyback
L6566BHTR
1+
$0.6400
10+
$0.5440
100+
$0.4360
500+
$0.3796
2500+
$0.2928
GET PRICE
RFQ
2,915
In-stock
STMicroelectronics Switching Controllers MULTIMODE CONTROLLER SMPS 8V 3 m... SMD/SMT SO-Narrow-16 - 40 C + 150 C Reel 8 V to 23 V 800 mA 5 V 10 kHz to 300 kHz 75 % 1 Output Flyback
UC2844BD1013TR
1+
$0.3640
10+
$0.3092
100+
$0.2376
500+
$0.2100
2500+
$0.1472
GET PRICE
RFQ
2,782
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Reel   1000 mA 4.95 V to 5.05 V 500 kHz 50 % 1 Output Boost, Flyback
L6566BTR
1+
$0.6400
10+
$0.5440
100+
$0.4360
500+
$0.3796
2500+
$0.2928
GET PRICE
RFQ
1,210
In-stock
STMicroelectronics Switching Controllers MultiMode Controller for SMPS SMD/SMT SO-16 N - 40 C + 150 C Reel   800 mA   107 kHz 75 % 1 Output Flyback
L5991AD
1+
$0.8680
10+
$0.7360
100+
$0.5880
500+
$0.5160
GET PRICE
RFQ
761
In-stock
STMicroelectronics Switching Controllers Prog Current Mode SMD/SMT SO-16     Tube 2.42 V to 2.58 V 1 A 5.075 V 1 MHz 100 % 1 Output  
L5991D
1+
$0.8360
10+
$0.7120
100+
$0.5680
500+
$0.5000
GET PRICE
RFQ
750
In-stock
STMicroelectronics Switching Controllers Prog Current Mode SMD/SMT SO-16 - 40 C + 150 C Tube   1500 mA 5.075 V 1000 kHz 93 % 1 Output Boost, Flyback
L6565N
1+
$0.3520
10+
$0.2992
100+
$0.2300
500+
$0.2032
GET PRICE
RFQ
2,035
In-stock
STMicroelectronics Switching Controllers Current-Mode Pri Cnt Through Hole PDIP-8 - 40 C + 150 C Tube       70 kHz   1 Output  
UC2844BN
1+
$0.3640
10+
$0.3092
100+
$0.2376
500+
$0.2100
GET PRICE
RFQ
2,455
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode Through Hole PDIP-8 - 40 C + 150 C Tube 36 V 1 A 4.95 V to 5.05 V 275 kHz 50 % 4 Output Inverting
UC2843BD1013TR
1+
$0.3640
10+
$0.3092
100+
$0.2376
500+
$0.2100
2500+
$0.1472
GET PRICE
RFQ
3,468
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Reel   1000 mA 4.95 V to 5.05 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UC2845BD1
1+
$0.3160
10+
$0.2604
100+
$0.1680
1000+
$0.1344
GET PRICE
RFQ
3,663
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Tube   1000 mA 4.95 V to 5.05 V 500 kHz 50 % 1 Output Boost, Flyback
UC3843BD1
1+
$0.3160
10+
$0.2604
100+
$0.1680
1000+
$0.1344
GET PRICE
RFQ
4,317
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Tube   1000 mA 4.90 V to 5.10 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
UC3843BD1013TR
1+
$0.3480
10+
$0.2868
100+
$0.1848
1000+
$0.1480
2500+
$0.1248
GET PRICE
RFQ
2,677
In-stock
STMicroelectronics Switching Controllers 0.5mA Current Mode SMD/SMT SO-8 - 40 C + 150 C Reel   1000 mA 4.90 V to 5.10 V 500 kHz 100 % 1 Output Boost, Flyback, Forward
L6599AD
1+
$0.7880
10+
$0.6720
100+
$0.5360
500+
$0.4720
GET PRICE
RFQ
767
In-stock
STMicroelectronics Switching Controllers Hi-Volt Resonant Controller SMD/SMT SO-16 - 40 C + 150 C Tube   800 mA 1.5 V 500 kHz 50 % 1 Output Half-Bridge
SG3525AP013TR
1+
$0.6200
10+
$0.5280
100+
$0.4240
500+
$0.3684
2500+
$0.2844
GET PRICE
RFQ
1,128
In-stock
STMicroelectronics Switching Controllers Voltage Mode w/Sync SMD/SMT SO-16 - 25 C + 85 C Reel   500 mA 5 V to 5.2 V 100 Hz to 500 kHz 49 % 2 Output  
SG2525AP
1+
$0.5920
10+
$0.5000
100+
$0.4000
500+
$0.3504
GET PRICE
RFQ
2,117
In-stock
STMicroelectronics Switching Controllers Voltage Mode w/Sync SMD/SMT SO-16 - 25 C + 85 C Tube 8 V to 35 V 500 mA 5.1 V 100 Hz to 400 kHz 49 % 2 Output  
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