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69 results
Picture Mfr Part # Unit Price 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
Default Photo
MIC38HC44BM
RFQ
RFQ
2,274
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
MIC38HC42BM
MIC38HC42BM
RFQ
RFQ
3,215
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38C44BM
RFQ
RFQ
1,443
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C44ABM
RFQ
RFQ
644
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C42BM
RFQ
RFQ
1,474
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38C42ABM
RFQ
RFQ
1,155
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38HC44YM
Per Unit
$1.60
 RFQ
RFQ
1,059
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C44AYM
Per Unit
$1.38
 RFQ
RFQ
2,401
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C42AYM
Per Unit
$1.38
 RFQ
RFQ
3,436
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38HC44BM
RFQ
RFQ
2,274
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38HC42BM
RFQ
RFQ
3,215
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38C44BM
RFQ
RFQ
1,443
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C44ABM
RFQ
RFQ
644
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C42BM
RFQ
RFQ
1,474
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38C42ABM
RFQ
RFQ
1,155
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Discontinued at Digi-Key Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
Default Photo
MIC38HC44YM
Per Unit
$1.60
 RFQ
RFQ
1,059
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C44AYM
Per Unit
$1.38
 RFQ
RFQ
2,401
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 50% - Frequency Control
Default Photo
MIC38C42AYM
Per Unit
$1.38
 RFQ
RFQ
3,436
In-stock
 Microchip Technology IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 500kHz Isolated Boost, Buck, Flyback, Forward 14.5V 9 V ~ 20 V 96% - Frequency Control
LX1554IDM
LX1554IDM
RFQ
RFQ
1,970
In-stock
 Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) - 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 500kHz Isolated Boost, Buck, Flyback, Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
LX1552IDM
LX1552IDM
RFQ
RFQ
2,946
In-stock
 Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Obsolete Tube -40°C ~ 85°C (TA) - 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 500kHz Isolated Boost, Buck, Flyback, Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
LX1554CDM
LX1554CDM
RFQ
RFQ
2,214
In-stock
 Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) - 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 500kHz Isolated Boost, Buck, Flyback, Forward 16V 10 V ~ 30 V 48% Current Limiting Frequency Control
LX1552CDM
LX1552CDM
RFQ
RFQ
3,673
In-stock
 Microsemi Corporation IC REG CTRLR PWM CM 8SOIC - Obsolete Tube 0°C ~ 70°C (TA) - 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 500kHz Isolated Boost, Buck, Flyback, Forward 16V 10 V ~ 30 V 96% Current Limiting Frequency Control
UCC3809D-2
UCC3809D-2
Per Unit
$2.75
 RFQ
RFQ
2,997
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 1MHz Isolated Boost, Buck, Flyback, Forward 15V 8 V ~ 19 V 70% - Frequency Control, Soft Start
UCC3807D-2G4
UCC3807D-2G4
Per Unit
$3.51
 RFQ
RFQ
2,782
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 1MHz Isolated Boost, Buck, Flyback, Forward 12.5V 8.3 V ~ 13.5 V 78% Current Limiting -
UCC3804DG4
UCC3804DG4
Per Unit
$2.67
 RFQ
RFQ
2,203
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz - Boost, Buck, Flyback, Forward 12.5V 8.3 V ~ 12 V 49% Current Limiting Frequency Control
UCC3802DG4
UCC3802DG4
Per Unit
$2.67
 RFQ
RFQ
3,350
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No Up to 1MHz - Boost, Buck, Flyback, Forward 12.5V 8.3 V ~ 12 V 99% Current Limiting Frequency Control
UCC3813D-4G4
UCC3813D-4G4
Per Unit
$2.34
 RFQ
RFQ
1,121
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 1MHz Non-Isolated Boost, Buck, Flyback, Forward 12.5V 8.3 V ~ 12 V 49% - Frequency Control
UCC3813D-2G4
UCC3813D-2G4
Per Unit
$2.34
 RFQ
RFQ
2,851
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Yes 1MHz Non-Isolated Boost, Buck, Flyback, Forward 12.5V 8.3 V ~ 12 V 99% - Frequency Control
UCC3809D-2G4
UCC3809D-2G4
Per Unit
$1.91
 RFQ
RFQ
1,063
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 1MHz Isolated Boost, Buck, Flyback, Forward 15V 8 V ~ 19 V 70% - Frequency Control, Soft Start
UCC3809D-1G4
UCC3809D-1G4
Per Unit
$1.88
 RFQ
RFQ
3,502
In-stock
 Texas Instruments IC REG CTRLR PWM CM 8SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC No 1MHz Isolated Boost, Buck, Flyback, Forward 15V 8 V ~ 19 V 70% - Frequency Control, Soft Start
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