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Packaging :
Output Phases :
Synchronous Rectifier :
31 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Package / Case Series Packaging Output Type Number of Outputs Function Topology Output Configuration Operating Temperature Part Status Supplier Device Package Voltage - Supply (Vcc/Vdd) Frequency - Switching Control Features Output Phases Duty Cycle (Max) Synchronous Rectifier
RT9193-30GBR
RFQ
Richtek USA Inc. IC REG CTRLR BUCK 8SOP 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Discontinued at Digi-Key 8-SOP 4.5 V ~ 13.5 V 500kHz Phase Control - Yes
RT9193-18CB
RFQ
Richtek USA Inc. IC REG CTRLR BUCK 24WQFN 24-WFQFN Exposed Pad - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Active 24-WQFN (4x4) 10.8 V ~ 13.2 V 500kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 75% Yes
RN5RL23AA-TR
RFQ
Richtek USA Inc. IC REG CTRLR BUCK 8SOP 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Discontinued at Digi-Key 8-SOP 4.5 V ~ 13.5 V 500kHz Phase Control - Yes
BM1122-1.2
RFQ
Richtek USA Inc. IC REG CTRLR BUCK 24WQFN 24-WFQFN Exposed Pad - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Active 24-WQFN (4x4) 10.8 V ~ 13.2 V 500kHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start 1 75% Yes
RT8549GQW
RFQ
Richtek USA Inc. IC REG CTRLR BUCK 8SOP 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Discontinued at Digi-Key 8-SOP 4.5 V ~ 13.5 V 500kHz Phase Control - Yes
R1114N251D-TR-F
RFQ
Richtek USA Inc. IC REG CTRLR BUCK 8SOP 8-SOIC (0.154", 3.90mm Width) Exposed Pad - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Discontinued at Digi-Key 8-SOP 4.75 V ~ 13.2 V 500kHz Enable, Phase Control 1 85% Yes
UP8001EDAA-42
Per Unit
$2.0615
RFQ
Semtech Corporation IC REG CTRLR BUCK 28TSSOP 28-TSSOP (0.173", 4.40mm Width) - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Active 28-TSSOP 4.7 V ~ 16 V 500kHz Enable, Frequency Control, Soft Start 1 88% Yes
UP7707K3-33
Per Unit
$1.1880
RFQ
Semtech Corporation IC REG CTRLR BUCK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive 0°C ~ 70°C (TA) Active 8-SOIC 4.5 V ~ 15 V 500kHz Enable, Soft Start 1 80% Yes
UP7706U8 SOP8
Per Unit
$1.0935
RFQ
Semtech Corporation IC REG CTRLR BUCK 16MLP 14-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive -25°C ~ 85°C (TA) Active 14-SO 4 V ~ 16 V 500kHz Current Limit, Phase Control 1 97% Yes
UP7704NDDA
Per Unit
$0.9720
RFQ
Semtech Corporation IC REG CTRLR BUCK 10MSOP 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) - Transistor Driver Step-Down Buck Positive -40°C ~ 85°C (TA) Active 10-MSOP 4 V ~ 18 V 500kHz Current Limit, Phase Control 1 97% Yes
UF640L
RFQ
Vishay Siliconix IC REG CTRLR HALF-BRIDGE 20TSSOP 20-TSSOP (0.173", 4.40mm Width) - Transistor Driver Step-Up/Step-Down Half-Bridge Positive, Isolation Capable -40°C ~ 85°C (TA) Obsolete 20-TSSOP 10 V ~ 13.2 V 500kHz Current Limit, Sequencing, Soft Start 92% Yes
UF630L-TN3-R
RFQ
Vishay Siliconix IC REG CTRLR HALF-BRG MLP65-20 PowerPAK® MLP65-20 - Transistor Driver Step-Up/Step-Down Half-Bridge Positive, Isolation Capable -40°C ~ 85°C (TA) Obsolete PowerPAK® MLP65-20 10.5 V ~ 13.2 V 500kHz Current Limit, Sequencing, Soft Start 92% Yes
UD4614L-S08-R
RFQ
Vishay Siliconix IC REG CTRLR HALF-BRIDGE 20TSSOP 20-TSSOP (0.173", 4.40mm Width) - Transistor Driver Step-Up/Step-Down Half-Bridge Positive, Isolation Capable -40°C ~ 85°C (TA) Obsolete 20-TSSOP 10.5 V ~ 13.2 V 500kHz Current Limit, Sequencing, Soft Start 92% Yes
88X3340-A0-BUT4C000
RFQ
MaxLinear, Inc. IC REG CTRLR BUCK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive 0°C ~ 70°C (TA) Obsolete 8-SOIC 3 V ~ 5.5 V 500kHz - 93% Yes
88X3240PA1-BSN4C000
RFQ
MaxLinear, Inc. IC REG CTRLR BUCK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Down Buck Positive 0°C ~ 70°C (TA) Obsolete 8-SOIC 3 V ~ 5.5 V 500kHz Current Limit 100% Yes
74LVC2GU04GW
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -40°C ~ 105°C (TA) Obsolete 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC2G86GT
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable 0°C ~ 70°C (TA) Obsolete 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC2G66GD+125
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -25°C ~ 85°C (TA) Obsolete 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC2G66DP
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Tube Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -25°C ~ 85°C (TA) Obsolete 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC2244APWR
RFQ
ON Semiconductor IC REG CTRLR MULT TOPOLOGY 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up/Step-Down Flyback, Forward Converter Positive, Isolation Capable -25°C ~ 85°C (TA) Obsolete 8-SOP 9 V ~ 30 V 500kHz Soft Start 95% Yes
74LVC1G86GW
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Tube Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -40°C ~ 105°C (TA) Obsolete 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC1G80GW@125
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Tube Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable 0°C ~ 70°C (TA) Obsolete 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC1G66GW
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -40°C ~ 105°C (TA) Obsolete 8-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC11D-T
Per Unit
$0.6200
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tube Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -25°C ~ 85°C (TA) Active 8-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LVC07AD
Per Unit
$0.6100
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Tube Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -25°C ~ 85°C (TA) Active 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LS299N
Per Unit
$0.5040
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -25°C ~ 85°C (TA) Active 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LS245PC
Per Unit
$0.8600
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Tube Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -40°C ~ 105°C (TA) Active 8-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LS154
Per Unit
$0.5040
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBK 14SOIC 14-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable 0°C ~ 70°C (TA) Active 14-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LS114N
Per Unit
$0.2301
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable -25°C ~ 85°C (TA) Active 8-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
74LCX540MTCX TSSOP20
Per Unit
$0.2139
RFQ
ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 8-SOIC (0.154", 3.90mm Width) - Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback Positive or Negative, Isolation Capable 0°C ~ 70°C (TA) Active 8-SOIC 7.6 V ~ 30 V 500kHz Frequency Control 48% No
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