HIGH-EFFICIENCY POWER CONVERTER IC

Results: 1,324

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Mft.Part#
Specification
Price(USD)
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Applications: Power Supply Sequencer
 Voltage - Supply: 1.5 V ~ 5.5 V
 Current - Supply: 200A
  • 1: $0

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Controller/Monitor
 Voltage - Input: 0 V ~ 1.6 V
 Voltage - Supply: 3 V ~ 3.6 V
  • 1500: $3.9123

 Series: Super Sequencer
 Packaging: Tray
 Part Status: Active
 Applications: Power Supply Monitor, Sequencer
 Voltage - Input: 3 V ~ 14.4 V
  • 1: $8.5869
  • 10: $7.8914
  • 100: $6.6646

 Series: Automotive, AEC-Q100
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Automotive, Power Supply Sequencer
 Voltage - Supply: 2.7 V ~ 5.5 V
  • 1000: $0.4413
  • 2000: $0.4119
  • 5000: $0.3913

 Packaging: Tube
 Part Status: Active
 Applications: Power Supply Monitor
 Voltage - Input: 7 V ~ 80 V
 Voltage - Supply: 7 V ~ 80 V
  • 1: $3.5658
  • 25: $2.9817
  • 100: $2.4547

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Digital Power Monitor
 Voltage - Input: 0 V ~ 60 V
 Voltage - Supply: 3 V ~ 5.5 V
  • 3000: $1.1898

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Controller/Monitor
 Voltage - Input: 4.5 V ~ 15 V
 Voltage - Supply: 4.5 V ~ 15 V
  • 2000: $7.6726

 Packaging: Tube
 Part Status: Active
 Applications: Power Supply Monitor
 Voltage - Supply: 2.8 V ~ 14 V
 Current - Supply: 4.5mA
  • 1: $11.0754

 Packaging: Tube
 Part Status: Obsolete
 Applications: Power Supply, Servers
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Supply: 6mA
  • 1: $0

 Packaging: Tube
 Part Status: Obsolete
 Applications: Dual Power Supply Controller
 Voltage - Supply: 2.7 V ~ 5.5 V
 Operating Temperature: -40C ~ 85C
  • 1: $0

 Packaging: Tube
 Part Status: Obsolete
 Applications: Power Supply Controller
 Voltage - Supply: 5.5 V ~ 25 V
 Current - Supply: 1A
  • 1: $0

 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Applications: Power Supply Controller/Monitor
 Voltage - Supply: 3.3V, 4.5 V ~ 15 V
 Current - Supply: 10mA
  • 1: $0

 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Applications: Digital Power Controller
 Voltage - Supply: 2.25 V ~ 2.75 V
 Current - Supply: 26mA
  • 1: $0

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Controller, Notebook Computers
 Voltage - Supply: 5.5 V ~ 25 V
 Current - Supply: 150A
  • 6000: $2.3074

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Monitor, Sequencer
 Voltage - Input: 4.5 V ~ 16.5 V
 Voltage - Supply: 2.9 V ~ 5.5 V
  • 2500: $5.1473

 Packaging: Tube
 Part Status: Active
 Applications: Five Power Supply Monitor
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Supply: 2mA
  • 1: $8.7192

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Controller/Monitor
 Voltage - Supply: 3.3V, 4.5 V ~ 15 V
 Current - Supply: 10mA
  • 2000: $9.8896

 Packaging: Tube
 Part Status: Active
 Applications: Power Supply, Supervisor
 Voltage - Supply: 4.5 V ~ 40 V
 Current - Supply: 7mA
  • 1: $0
SG2543DW Datasheet

In Stock: 1000

RFQ

 Packaging: Tube
 Part Status: Obsolete
 Applications: Power Supply Controller/Monitor
 Voltage - Supply: 3.3V, 4.5 V ~ 15 V
 Current - Supply: 10mA
  • 1: $0

 Packaging: Tube
 Part Status: Obsolete
 Applications: Power Supply Controller, Notebook Computers
 Voltage - Supply: 5.5 V ~ 25 V
 Current - Supply: 150A
  • 1: $0

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Digital Power Monitor
 Voltage - Input: 0 V ~ 60 V
 Voltage - Supply: 3 V ~ 5.5 V
  • 250: $1.8182
  • 500: $1.6315
  • 1250: $1.3759
  • 2500: $1.3071

 Series: ispPAC
 Packaging: Tray
 Part Status: Active
 Applications: Power Supply Monitor, Sequencer
 Voltage - Input: -0.3 V ~ 5.9 V
  • 1: $3.8178
  • 25: $3.5633
  • 100: $3.4742

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Sequencer
 Voltage - Supply: 2.7 V ~ 5.5 V
 Current - Supply: 25A
  • 250: $0.6177
  • 500: $0.5458
  • 1250: $0.4309

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Sequencer
 Voltage - Supply: 2.7 V ~ 5.5 V
 Current - Supply: 25A
  • 250: $0.6177
  • 500: $0.5458
  • 1250: $0.4309

 Series: Virtual Remote Sense
 Packaging: Tube
 Part Status: Active
 Applications: Power Supply Controller
 Voltage - Supply: 3.1 V ~ 50 V
  • 1: $4.0383
  • 25: $2.7118
  • 100: $2.3005

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Controller
 Voltage - Supply: 5.5 V ~ 25 V
 Current - Supply: 150A
  • 6000: $2.0948

 Packaging: Tube
 Part Status: Not For New Designs
 Applications: Power Supply, Supervisor
 Voltage - Input: 4.5 V ~ 40 V
 Current - Supply: 7mA
  • 120: $2.9605
UC2543DW Datasheet

In Stock: 1000

RFQ

 Series: Virtual Remote Sense
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Power Supply Controller
 Voltage - Supply: 3.1 V ~ 50 V
  • 2500: $6.214

 Packaging: Tube
 Part Status: Obsolete
 Applications: Power Supply, Supervisor
 Voltage - Input: 4.5 V ~ 40 V
 Current - Supply: 7mA
  • 1: $0
UC3543NG4 Datasheet

In Stock: 1000

RFQ

 Packaging: Tube
 Part Status: Active
 Applications: Resonant Converter Controller
 Voltage - Supply: 8.85 V ~ 16 V
 Current - Supply: 3.5mA
  • 1: $2.6019
  • 10: $2.3373
  • 100: $1.9153
  • 500: $1.6304
  • 1000: $1.375

 Series: Direct Flux Limit, PolyPhase
 Part Status: Obsolete
 Applications: Synchronous Forward Controller
 Voltage - Input: 5 V ~ 32 V
 Voltage - Supply: 5 V ~ 10 V
  • 1: $0

 Series: Direct Flux Limit, PolyPhase
 Part Status: Obsolete
 Applications: Synchronous Forward Controller
 Voltage - Input: 5 V ~ 32 V
 Voltage - Supply: 5 V ~ 10 V
  • 1: $0

 Series: Direct Flux Limit, PolyPhase
 Part Status: Obsolete
 Applications: Synchronous Forward Controller
 Voltage - Input: 5 V ~ 32 V
 Voltage - Supply: 5 V ~ 10 V
  • 1: $0

 Series: PolyPhase
 Part Status: Obsolete
 Applications: Secondary-Side Controller
 Voltage - Input: 5 V ~ 30 V
 Voltage - Supply: 5 V ~ 10 V
  • 1: $0

 Series: PolyPhase
 Part Status: Obsolete
 Applications: Secondary-Side Controller
 Voltage - Input: 5 V ~ 30 V
 Voltage - Supply: 5 V ~ 10 V
  • 1: $0

 Series: Direct Flux Limit, PolyPhase
 Part Status: Obsolete
 Applications: Synchronous Forward Controller
 Voltage - Input: 5 V ~ 32 V
 Voltage - Supply: 5 V ~ 10 V
  • 1: $0

 Packaging: Tube
 Part Status: Active
 Applications: Power Supply Controller, Sequencer
 Voltage - Supply: 4.7 V ~ 23 V
 Current - Supply: 6mA
  • 1: $4.3911
  • 10: $4.1719
  • 25: $3.0366
  • 50: $2.8848
  • 100: $2.2444

 Series: ispPAC
 Packaging: Tray
 Part Status: Obsolete
 Applications: Power Supply Monitor, Sequencer
 Voltage - Input: -0.3 V ~ 5.9 V
  • 1: $0

 Packaging: Cut Tape (CT)
 Part Status: Discontinued at Digi-Key
 Applications: Single/Dual Power Supply Controller
 Voltage - Supply: 2.3 V ~ 6 V
 Current - Supply: 230A
  • 1: $3.906
  • 25: $3.4874
  • 100: $2.3288

 Packaging: Tape & Reel (TR)
 Part Status: Active
 Applications: Single/Dual Power Supply Controller
 Voltage - Supply: 2.3 V ~ 6 V
 Current - Supply: 230A
  • 500: $1.0282

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