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72 results
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Supplier Device Package Internal Switch(s) Frequency - Switching Output Isolation Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Fault Protection Control Features
GLOBAL STOCKS
E-UC3844BN
E-UC3844BN
RFQ
RFQ
2,945
In-stock
 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
E-UC3844BD1
E-UC3844BD1
RFQ
RFQ
2,821
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
E-UC3842BD1013TR
E-UC3842BD1013TR
RFQ
RFQ
1,251
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
E-UC3842BD1
E-UC3842BD1
RFQ
RFQ
3,996
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
E-UC2844BN
E-UC2844BN
RFQ
RFQ
897
In-stock
 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
E-UC2844BD1013TR
E-UC2844BD1013TR
RFQ
RFQ
1,227
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
E-UC2844BD1
E-UC2844BD1
RFQ
RFQ
1,136
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
E-UC2842BN
E-UC2842BN
RFQ
RFQ
3,837
In-stock
 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
E-UC2842BD1013TR
E-UC2842BD1013TR
RFQ
RFQ
1,417
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
E-UC2842BD1
E-UC2842BD1
RFQ
RFQ
1,209
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC - Obsolete Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
UCC38C44PG4
UCC38C44PG4
RFQ
1,306
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8DIP - Active Tube 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC38C42PG4
UCC38C42PG4
RFQ
1,058
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8DIP - Active Tube 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
UCC28C44PG4
UCC28C44PG4
RFQ
1,128
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8DIP - Active Tube -40°C ~ 105°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC38C44DG4
UCC38C44DG4
RFQ
1,019
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8SOIC - Active Tube 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC38C42DG4
UCC38C42DG4
RFQ
2,388
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8SOIC - Active Tube 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
UCC28C44DGKG4
UCC28C44DGKG4
RFQ
3,440
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8VSSOP - Active Tube -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC28C44DG4
UCC28C44DG4
RFQ
1,338
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8SOIC - Active Tube -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC28C42DG4
UCC28C42DG4
RFQ
2,017
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8SOIC - Active Tube -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
UCC28C44P
UCC28C44P
RFQ
1,568
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8DIP - Active Tube -40°C ~ 105°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC28C44DGKR
UCC28C44DGKR
RFQ
RFQ
2,615
In-stock
 Texas Instruments IC OFFLINE CTLR PWM UVLO 8VSSOP - Active Digi-Reel® -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC28C44DGKR
UCC28C44DGKR
RFQ
1,854
In-stock
 Texas Instruments IC OFFLINE CTLR PWM UVLO 8VSSOP - Active Cut Tape (CT) -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC28C44DGKR
UCC28C44DGKR
RFQ
2,019
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8VSSOP - Active Tape & Reel (TR) -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 48% Current Limiting Frequency Control
UCC28C42DR
UCC28C42DR
RFQ
RFQ
3,767
In-stock
 Texas Instruments IC OFFLINE CTLR PWM UVLO 8SOIC - Active Digi-Reel® -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
UCC28C42DR
UCC28C42DR
RFQ
1,183
In-stock
 Texas Instruments IC OFFLINE CTLR PWM UVLO 8SOIC - Active Cut Tape (CT) -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
UCC28C42DR
UCC28C42DR
RFQ
3,344
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8SOIC - Active Tape & Reel (TR) -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
E-UC3842BN
E-UC3842BN
RFQ
RFQ
3,120
In-stock
 STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP - Obsolete Tube -40°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP No Up to 500kHz Isolated Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
MC34023P
MC34023P
RFQ
RFQ
781
In-stock
 ON Semiconductor IC REG CTRLR ISO PWM CM/VM 16DIP - Obsolete Tube 0°C ~ 70°C (TA) - 16-DIP (0.300", 7.62mm) 16-PDIP No 1MHz Isolated Forward 9.2V 8.4 V ~ 30 V 90% Current Limiting Frequency Control, Soft Start
MC33023DWR2
MC33023DWR2
RFQ
RFQ
2,276
In-stock
 ON Semiconductor IC REG CTRLR ISO PWM 16-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 105°C (TA) - 16-SOIC (0.295", 7.50mm Width) 16-SOIC No 1MHz Isolated Forward 9.2V 8.4 V ~ 30 V 90% Current Limiting Frequency Control, Soft Start
UCC38C42DGKG4
UCC38C42DGKG4
RFQ
1,813
In-stock
 Texas Instruments IC OFFLINE CTRLR PWM UVLO 8VSSOP - Active Tube 0°C ~ 70°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Forward 14.5V 9 V ~ 18 V 96% Current Limiting Frequency Control
SC4905BIMSTRT
SC4905BIMSTRT
RFQ
3,246
In-stock
 Semtech Corporation IC CTRLR BUCK BOOST ISO PWM 10MS - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP No 1MHz Isolated Forward 11.6V 8 V ~ 18 V 95% Current Limiting Frequency Control, Sync
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