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Power Supply Controllers, Monitors

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459 Products
Product Image

UC3844D
Fairchild

Current Mode PWM Controller 1A 14-Pin SOIC N Rail

  • In Stock: 3196
    Immediately
  • 1
    $4.29
  • 25
    $3.02
  • 100
    $1.81
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Product Image

RACM60-15SK/277/OF-T
RECOM

60W AC/DC-Converter - 15VDC - Input: 80-305 VAC - 2"x3" Open Frame - Connector

  • In Stock: 12
    Immediately
  • MANUFACTURER STOCK 74
    Ships 10/5/26
  • 1
    $29.89
  • 5
    $27.99
  • 12
    $26.96
see all
Product Image

20001072
RECOM

AC-DC Power Supply - 3W - 24VDC - 85 to 305VAC Input - PCB Module - EMC Class B

  • In Stock: 9
    Immediately
  • 1
    $14.036
  • 20
    $12.760
  • 40
    $12.380
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Product Image

UC3843BVD1R2G
onsemi

A high-performance, fixed-frequency, current-mode PWM controller designed for DC-DC and off-line converter applic ...

  • On Order: 5000
    Ships 10/7/26
  • 100
    $0.3130
  • 500
    $0.2873
  • 1,000
    $0.2865
see all
Product Image

MCP19214-E/MQ
Microchip Technology

Current Mode PWM Controller 25mA 2000kHz Automotive 28-Pin QFN EP Tube

  • Lead Time: 9 Weeks
  • 5
    $5.18
  • 25
    $4.89
  • 73
    $4.57
see all
Product Image

FD5012MNTXG
onsemi

VR CONTROLLER. M+N=12PH

  • Lead Time: 20 Weeks
  • 750
    $8.28
  • 1,500
    $4.37
  • 2,250
    $3.01
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Product Image

NCP1342BMDCDAD1R2G
onsemi

Quasi-Resonant Flyback Controller with Valley Lock-Out Switching

  • Lead Time: 28 Weeks
  • 625
    $1.115
  • 1,250
    $0.686
  • 1,875
    $0.543
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Product Image

NCV3843BVDR2G
onsemi

Current Mode PWM Controller

  • Lead Time: 18 Weeks
  • 625
    $1.173
  • 1,250
    $0.722
  • 1,875
    $0.571
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Product Image

PAC1932T-I/J6CX
Microchip Technology

Monitor 2.7V to 5.5V Automotive 16-Pin WLCSP T/R

  • Lead Time: 11 Weeks
  • 1,250
    $3.06
  • 2,500
    $1.62
  • 3,750
    $1.14
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Product Image

NCP1239LD65R2G
onsemi

Fixed Frequency Current Mode Controller for Flyback Converter with HV startup

  • Lead Time: 25 Weeks
  • 625
    $0.5946
  • 1,250
    $0.4460
  • 1,875
    $0.4162
see all

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