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81 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
MAX17598ATE+T
MAX17598ATE+T
Per Unit
$1.02
RFQ
4,228
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
NCP1294EDBR2G
NCP1294EDBR2G
Per Unit
$0.85
RFQ
4,233
In-stock
 ON Semiconductor IC PWM CTLR FLYBACK 16TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP No 1MHz Isolated Boost, Flyback, Forward 4.6V 3.8 V ~ 15 V 85% Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync
LM5021-1QDGKRQ1
LM5021-1QDGKRQ1
Per Unit
$0.71
RFQ
5,387
In-stock
 Texas Instruments IC RES CTRLR PWM 8VSSOP Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No 150kHz ~ 1MHz Isolated Flyback 20V 8 V ~ 30 V 80% Current Limiting, Over Load Frequency Control, Soft Start, Sync
LM5021MMX-2/NOPB
LM5021MMX-2/NOPB
Per Unit
$0.60
RFQ
3,755
In-stock
 Texas Instruments IC PWM CTLR AC-DC CURR 8VSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 50% Current Limiting, Over Load Frequency Control, Soft Start, Sync
LM5021MM-2/NOPB
LM5021MM-2/NOPB
Per Unit
$0.65
RFQ
5,792
In-stock
 Texas Instruments IC PWM CTRLR AC-DC CURR 8VSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 50% Current Limiting, Over Load Frequency Control, Soft Start, Sync
UC3875DWP
UC3875DWP
Per Unit
$11.02
RFQ
4,379
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 28-SOIC - Active Tube 0°C ~ 70°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOIC - 1MHz Non-Isolated Full-Bridge 10.75V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
UCC2895DW
UCC2895DW
Per Unit
$7.90
RFQ
5,584
In-stock
 Texas Instruments IC REG CTRLR ISO PWM 20-SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SOIC No 1MHz Isolated Full-Bridge 11V 10 V ~ 16.5 V 100% - Frequency Control, Soft Start, Sync
LM5045MH/NOPB
LM5045MH/NOPB
Per Unit
$5.04
RFQ
5,581
In-stock
 Texas Instruments IC CTLR FULL BRIDGE PWM 28-TSSOP - Active Tube -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-HTSSOP No Up to 2MHz Isolated Full-Bridge - 14 V ~ 100 V - Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync
LM5021MM-1/NOPB
LM5021MM-1/NOPB
Per Unit
$0.65
RFQ
5,549
In-stock
 Texas Instruments IC PWM CTRLR AC-DC CURR 8VSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 80% Current Limiting, Over Load Frequency Control, Soft Start, Sync
MC44605PG
MC44605PG
RFQ
RFQ
4,613
In-stock
 ON Semiconductor IC REG CTRLR FLYBK ISO PWM 16DIP GreenLine™ Obsolete Tube -25°C ~ 150°C (TJ) - 16-DIP (0.300", 7.62mm) 16-PDIP No Up to 250kHz Isolated Flyback 14.5V 7.5 V ~ 18 V - Current Limiting, Over Voltage, Short Circuit Frequency Control, Soft Start, Sync
LM5021NA-2/NOPB
LM5021NA-2/NOPB
RFQ
RFQ
5,394
In-stock
 Texas Instruments IC CONTROLLER PWM AC-DC 8DIP - Obsolete Tube -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 50% Current Limiting, Over Load Frequency Control, Soft Start, Sync
L5991D013TR
L5991D013TR
Per Unit
$0.86
RFQ
3,895
In-stock
 STMicroelectronics IC REG CTRLR PWM CM 16-SOIC - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO No Up to 1MHz Isolated Boost, Flyback 15V 10 V ~ 20 V 93% Current Limiting, Over Voltage Frequency Control, Soft Start, Sync
LM5021MMX-2
LM5021MMX-2
Per Unit
$0.85
RFQ
2,738
In-stock
 Texas Instruments IC PWM CTLR AC-DC CURR 8VSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 50% Current Limiting, Over Load Frequency Control, Soft Start, Sync
SC4809BIMSTRT
SC4809BIMSTRT
Per Unit
$0.81
RFQ
4,854
In-stock
 Semtech Corporation IC CTRLR BUCK ISO PWM 10MSOP - Active Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP No 1.1MHz Isolated Flyback 12V 8 V ~ 19 V 90% - Frequency Control, Soft Start, Sync
UCC3895DWTR
UCC3895DWTR
Per Unit
$3.45
RFQ
5,957
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 20-SOIC - Active Tape & Reel (TR) -55°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SOIC No 1MHz Isolated Full-Bridge 11V 10 V ~ 16.5 V 100% - Frequency Control, Soft Start, Sync
UCC3895DW
UCC3895DW
Per Unit
$7.58
RFQ
4,578
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 20-SOIC - Active Tube -55°C ~ 150°C (TJ) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SOIC No 1MHz Isolated Full-Bridge 11V 10 V ~ 16.5 V 100% - Frequency Control, Soft Start, Sync
UC3877DWPTRG4
UC3877DWPTRG4
RFQ
RFQ
3,405
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 28-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) - 28-SOIC (0.295", 7.50mm Width) 28-SOIC - 1MHz Non-Isolated Full-Bridge 10.75V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
UC3877DWPTR
UC3877DWPTR
RFQ
RFQ
2,653
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 28-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C (TA) - 28-SOIC (0.295", 7.50mm Width) 28-SOIC - 1MHz Non-Isolated Full-Bridge 10.75V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
UC3875QP
UC3875QP
RFQ
RFQ
4,704
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 28PLCC - Obsolete Tube 0°C ~ 70°C (TA) Surface Mount 28-LCC (J-Lead) 28-PLCC (11.51x11.51) - 1MHz Non-Isolated Full-Bridge 10.75V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
UC2876NG4
UC2876NG4
RFQ
RFQ
4,164
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 20DIP - Obsolete Tube -25°C ~ 85°C (TA) - 20-DIP (0.300", 7.62mm) 20-PDIP - 1MHz Non-Isolated Full-Bridge 15.25V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
UC2876N
UC2876N
RFQ
RFQ
4,938
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 20DIP - Obsolete Tube -25°C ~ 85°C (TA) - 20-DIP (0.300", 7.62mm) 20-PDIP - 1MHz Non-Isolated Full-Bridge 15.25V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
UC2875QP
UC2875QP
RFQ
RFQ
4,013
In-stock
 Texas Instruments IC REG CTRLR PWM CM/VM 28PLCC - Obsolete Tube -25°C ~ 85°C (TA) - 28-LCC (J-Lead) 28-PLCC (11.51x11.51) - 1MHz Non-Isolated Full-Bridge 10.75V 9.5 V ~ 20 V 100% Current Limiting Frequency Control, Soft Start, Sync
MAX17598ATE+
MAX17598ATE+
RFQ
RFQ
4,303
In-stock
 Maxim Integrated IC REG CTRLR ISOLATED 16TQFN - Active Tube -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
LM5021MM-2
LM5021MM-2
RFQ
RFQ
5,427
In-stock
 Texas Instruments IC PWM CTRLR AC-DC CURR 8VSSOP - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 50% Current Limiting, Over Load Frequency Control, Soft Start, Sync
L5991
L5991
RFQ
RFQ
3,420
In-stock
 STMicroelectronics IC REG CTRLR BST FLYBK ISO 16DIP - Obsolete Tube -40°C ~ 150°C (TJ) - 16-DIP (0.300", 7.62mm) 16-DIP No Up to 1MHz Isolated Boost, Flyback 15V 10 V ~ 20 V 93% Current Limiting, Over Voltage Frequency Control, Soft Start, Sync
LM5021MM-1
LM5021MM-1
RFQ
RFQ
5,904
In-stock
 Texas Instruments IC PWM CTRLR AC-DC CURR 8VSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 80% Current Limiting, Over Load Frequency Control, Soft Start, Sync
LM5021MMX-1
LM5021MMX-1
RFQ
RFQ
4,166
In-stock
 Texas Instruments IC PWM CTLR AC-DC CURR 8VSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 80% Current Limiting, Over Load Frequency Control, Soft Start, Sync
LM5021NA-1
LM5021NA-1
RFQ
RFQ
2,953
In-stock
 Texas Instruments IC CTLR PWM AC-DC 8-MDIP - Obsolete Tube -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP No Up to 1MHz Isolated Flyback, Forward 20V 8 V ~ 30 V 80% Current Limiting, Over Load Frequency Control, Soft Start, Sync
NCP1294EDR2G
NCP1294EDR2G
RFQ
RFQ
5,322
In-stock
 ON Semiconductor IC PWM CTLR FLYBACK 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC No 1MHz Isolated Boost, Flyback, Forward 4.6V 3.8 V ~ 15 V 85% Current Limiting, Over Temperature, Over Voltage Frequency Control, Soft Start, Sync
NCP1282BDR2G
NCP1282BDR2G
RFQ
RFQ
3,901
In-stock
 ON Semiconductor IC REG CTRLR BST FLYBK VM 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) - 16-SOIC (0.154", 3.90mm Width) 16-SOIC No Up to 1MHz Non-Isolated Flyback, Forward 11.1V 8.4 V ~ 20 V 85% Current Limiting, Over Voltage Frequency Control, Soft Start, Sync
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