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Internal Switch(s) :
Output Isolation :
68 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Mounting Type Package / Case Supplier Device Package Voltage - Breakdown Internal Switch(s) Frequency - Switching Output Isolation Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Fault Protection Control Features
E-UC3844BD1
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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
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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
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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-UC2844BD1013TR
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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
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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-UC2842BD1013TR
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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
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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
UCC38C44DG4
Per Unit
$1.10
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
Per Unit
$1.10
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
Per Unit
$1.10
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
Per Unit
$1.10
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
Per Unit
$1.10
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
MAX17598ATE+T
Per Unit
$1.02
RFQ
2,228
In-stock
Maxim Integrated IC REG CTRLR ISOLATED 16TQFN - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) - No 100kHz ~ 1MHz Either Forward 20V 8 V ~ 29 V 72.5% Current Limiting, Over Voltage Frequency Control, Soft Start, Sync
BM520Q15F-GE2
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RFQ
3,880
In-stock
Rohm Semiconductor IC CTLR AC/DC 650V FET SOP8 - Active Digi-Reel® -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 650V Yes 200kHz Isolated Forward 13.5V 8.9 V ~ 26 V - Over Temperature, Over Voltage -
BM520Q15F-GE2
Per Unit
$1.54
RFQ
2,208
In-stock
Rohm Semiconductor IC CTLR AC/DC 650V FET SOP8 - Active Cut Tape (CT) -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 650V Yes 200kHz Isolated Forward 13.5V 8.9 V ~ 26 V - Over Temperature, Over Voltage -
BM520Q15F-GE2
Per Unit
$0.60
RFQ
3,434
In-stock
Rohm Semiconductor IC CTLR AC/DC 650V FET SOP8 - Active Tape & Reel (TR) -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 650V Yes 200kHz Isolated Forward 13.5V 8.9 V ~ 26 V - Over Temperature, Over Voltage -
MAX5974AETE+T
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RFQ
3,889
In-stock
Maxim Integrated IC REG CTRLR FLYBACK PWM 16-TQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) - No 100kHz ~ 600kHz Isolated Forward 16V 7 V ~ 26 V 80% Current Limiting, Over Temperature, Short Circuit EN, Frequency Control, Soft Start, Sync
MAX5974AETE+T
Per Unit
$1.41
RFQ
2,326
In-stock
Maxim Integrated IC REG CTRLR FLYBACK PWM 16-TQFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) - No 100kHz ~ 600kHz Isolated Forward 16V 7 V ~ 26 V 80% Current Limiting, Over Temperature, Short Circuit EN, Frequency Control, Soft Start, Sync
MAX5974AETE+T
Per Unit
$0.65
RFQ
3,514
In-stock
Maxim Integrated IC REG CTRLR FORWARD PWM 16-TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) - No 100kHz ~ 600kHz Isolated Forward 16V 7 V ~ 26 V 80% Current Limiting, Over Temperature, Short Circuit EN, Frequency Control, Soft Start, Sync
UCC28C44DGKR
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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
Per Unit
$1.39
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
Per Unit
$0.61
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
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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
Per Unit
$1.39
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
Per Unit
$0.61
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
UCC38C42DGKG4
Per Unit
$0.96
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
Per Unit
$0.87
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
MAX5974CETE+T
Per Unit
$0.73
RFQ
1,115
In-stock
Maxim Integrated IC REG CTRLR FORWARD PWM 16-TQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) - No 100kHz ~ 600kHz Isolated Forward 16V 7 V ~ 26 V 80% Current Limiting, Over Temperature, Short Circuit EN, Frequency Control, Soft Start, Sync
UCC38C42DR
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RFQ
1,507
In-stock
Texas Instruments IC OFFLINE CTLR PWM UVLO 8SOIC - Active Digi-Reel® 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
UCC38C42DR
Per Unit
$1.39
RFQ
2,480
In-stock
Texas Instruments IC OFFLINE CTLR PWM UVLO 8SOIC - Active Cut Tape (CT) 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
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