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UC3877DWPTR

UC3877DWPTR
Mfr. #:
UC3877DWPTR
Description:
IC REG CTRLR PWM CM/VM 28-SOIC
Lifecycle:
New from this manufacturer.
Datasheet:
UC3877DWPTR Datasheet
Delivery:
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ECAD Model:
More Information:
UC3877DWPTR more Information UC3877DWPTR Product Details
Product Attribute
Attribute Value
Tags
UC3877D, UC3877, UC387, UC38, UC3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
*** Stop Electro
Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28
***ark
Pulse Width Modulation (PWM) Controller IC; Output Current:500mA; Frequency:1000kHz; Supply Voltage Range:11V to 20V; Digital IC Case Style:SOIC; No. of Pins:28; Operating Temperature Range:0°C to +70°C
***as Instruments
The UC1875 family of integrated circuits implements control of a bridge power stage by phase-shifting the switching of one half-bridge with respect to the other, allowing constant frequency pulse-width modulation in combination with resonant, zero-voltage switching for high efficiency performance at high frequencies. This family of circuits may be configured to provide control in either voltage or current mode operation, with a separate over-current shutdown for fast fault protection. A programmable time delay is provided to insert a dead-time at the turn-on of each output stage. This delay, providing time to allow the resonant switching action, is independently controllable for each output pair (A-B, C-D). With the oscillator capable of operation at frequencies in excess of 2MHz, overall switching frequencies to 1MHz are practical. In addition to the standard free running mode, with the CLOCKSYNC pin, the user may configure these devices to accept an external clock synchronization signal, or may lock together up to 5 units with the operational frequency determined by the fastest device. Protective features include an undervoltage lockout which maintains all outputs in an active-low state until the supply reaches a 10.75V threshold. 1.5V hysteresis is built in for reliable, boot-strapped chip supply. Over-current protection is provided, and will latch the outputs in the OFF state within 70nsec of a fault. The current-fault circuitry implements full-cycle restart operation. Additional features include an error amplifier with band-width in excess of 7MHz, a 5V reference, provisions for soft-starting, and flexible ramp generation and slope compensation circuitry. These devices are available in 20-pin DIP, 28-pin "bat-wing" SOIC and 28 lead power PLCC plastic packages for operation over both 0C to 70C and –25C to +85C temperature ranges; and in hermetically sealed cerdip, and surface mount packages for –55C to +125C operation.
*** Source Electronics
IC REG CTRLR ISO PWM 20-SOIC / Resonant Controllers 100mA 1000kHz 20-Pin SOIC T/R
*** Stop Electro
Switching Controller, Current/voltage-mode, 0.1A, 1000kHz Switching Freq-Max, BICMOS, PDSO20
***as Instruments
Phase-shifted full-bridge controller with enhanced control logic,, -40°C to 85°C 20-SOIC -40 to 85
***nell
PWM CONTROLLER, SOIC-20; Tension, entrée: -; Tension, sortie: 250mV; Courant, sortie: 10mA; Tension, alimentation min.: 10V; Tension, alimentation max..: 16.5V; Type de boîtier de contrôleur: SOIC; Nombre de broches: 20Broche(s
***ark
Pwm Controller, Soic-20; Input Voltage:-; Output Voltage:250Mv; Output Current:10Ma; Supply Voltage Min:10V; Supply Voltage Max:16.5V; Controller Ic Case Style:soic; No. Of Pins:20Pins; Frequency:1Mhz; Operating Temperature Rohs Compliant: Yes
*** Source Electronics
Resonant Controllers 100mA 1000kHz 20-Pin SOIC T/R / IC REG CTRLR PWM CM/VM 20-SOIC
***as Instruments
Phase-shifted full-bridge controller with enhanced control logic, 0°C to 70°C 20-SOIC 0 to 70
***nsix Microsemi
Switching Controller, Voltage-mode, 0.1A, 1000kHz Switching Freq-Max, BICMOS, PDSO20
***nell
PWM CONTROLLER, 16.5V, SOIC-20; Tension, entrée: -; Tension, sortie: 250mV; Courant, sortie: -; Tension, alimentation min.: 10V; Tension, alimentation max..: 16.5V; Type de boîtier de contrôleur: SOIC; Nombre de broches: 20Broc
***as Instruments
Phase-shifted full-bridge controller with enhanced control logic, 0°C to 70°C 20-SOIC 0 to 70
*** Stop Electro
Switching Controller, Current-mode, 0.1A, 1000kHz Switching Freq-Max, BICMOS, PDSO20
***ment14 APAC
PWM CONTROLLER, SMD, 3895, 20SOIC; Input Voltage:12V; Output Voltage:5V; Output Current:10mA; Frequency:1MHz; Power Dissipation Pd:650mW; Supply Voltage Range:10V to 16.5V; Digital IC Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:3895; Controller Type:PWM; IC Generic Number:3895; IC Temperature Range:Commercial; Logic Function Number:3895; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:100mA; Output Type:Voltage; Package / Case:SOIC; Power Dissipation Pd:650mW; Supply Voltage Max:16.5V; Supply Voltage Min:9V; Termination Type:SMD
***et
Regulator DC-DC Controller IC 16-SOIC
***el Electronic
MOSFET P-CH 8V 3.7A 6-WDFN
***i-Key
IC REG CTRLR 16SOIC
*** Electronics
IC REG SECONDRY CTRL 3OUT 16SOIC
***et
Secondary Side PWM Cntrlr 16-Pin SOIC T/R
***ser
Voltage Reference Quasi Resonant Secondary Side
***i-Key
IC SECONDARY CTLR SW PS 16-SOIC
***r Electronics
Analog Circuit, 1 Func, PDSO16
***ponent Stockers USA
0.1 A SWITCHING CONTROLLER 1000 kHz SWITCHING FREQ-MAX PDSO24
***i-Key
IC CTRLR BUCK 3PH VRM 9.0 24SOIC
***enic
IC REG CONV NEXT 3OUT 24SOIC
***or
SWITCHING CONTROLLER
Part # Description Stock Price
UC3877DWPTR
DISTI # UC3877DWPTR-ND		IC REG CTRLR PWM CM/VM 28-SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Limited Supply - Call
    UC3877DWPTRG4
    DISTI # UC3877DWPTRG4-ND    		IC REG CTRLR PWM CM/VM 28-SOIC
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      UC3877DWPTR
      DISTI # N/A      		Switching Controllers PHASE SHIFT RESONANT CONTROLLER0
        UC3877DWPTRG4
        DISTI # 595-UC3877DWPTRG4        		Switching Controllers Phase Shift Resonant Controller
        RoHS: Compliant        		0
          UC3877DWPTRSwitching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28
          RoHS: Compliant          		994
          • 1000:$7.7500
          • 500:$8.1600
          • 100:$8.4900
          • 25:$8.8600
          • 1:$9.5400
          UC3877DWPTR/81403Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28
          RoHS: Not Compliant          		1000
          • 1000:$5.1700
          • 500:$5.4400
          • 100:$5.6700
          • 25:$5.9100
          • 1:$6.3600
          UC3877DWPTR/81420Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28
          RoHS: Not Compliant          		3000
          • 1000:$5.1700
          • 500:$5.4400
          • 100:$5.6700
          • 25:$5.9100
          • 1:$6.3600
          Image Part # Description
          UC3872DW

          Mfr.#: UC3872DW

          OMO.#: OMO-UC3872DW

          		 Display Drivers & Controllers Resonant Lamp Ballast Controller
          UC3874N-1G4

          Mfr.#: UC3874N-1G4

          OMO.#: OMO-UC3874N-1G4

          		 Switching Controllers Hi Eff Synch Step down Buck Cntrlr
          UC3872DWTRG4

          Mfr.#: UC3872DWTRG4

          OMO.#: OMO-UC3872DWTRG4-TEXAS-INSTRUMENTS

          		 Display Drivers & Controllers Resonant Lamp Ballast Controlle
          UC3879NG4

          Mfr.#: UC3879NG4

          OMO.#: OMO-UC3879NG4-TEXAS-INSTRUMENTS

          		 Switching Controllers Phase Shift Resonant Controlle
          UC3874N-1

          Mfr.#: UC3874N-1

          OMO.#: OMO-UC3874N-1-TEXAS-INSTRUMENTS

          		 IC REG CTRLR BUCK 18DIP
          UC3874DW-1G4

          Mfr.#: UC3874DW-1G4

          OMO.#: OMO-UC3874DW-1G4-1190

          		 Switching Controllers Hi Eff Synch Step down Buck Cntrl
          UC3870N-2

          Mfr.#: UC3870N-2

          OMO.#: OMO-UC3870N-2-1190

          		 Switching Controller, Current-mode, 1A, 300kHz Switching Freq-Max, BIPolar, PDIP18
          UC3874DWTR-1G4

          Mfr.#: UC3874DWTR-1G4

          OMO.#: OMO-UC3874DWTR-1G4-TEXAS-INSTRUMENTS

          		 IC REG CTRLR BUCK 18SOIC
          UC3877DWPTRG4

          Mfr.#: UC3877DWPTRG4

          OMO.#: OMO-UC3877DWPTRG4-TEXAS-INSTRUMENTS

          		 IC REG CTRLR PWM CM/VM 28-SOIC
          UC3875DWPTR

          Mfr.#: UC3875DWPTR

          OMO.#: OMO-UC3875DWPTR-TEXAS-INSTRUMENTS

          		 Switching Controllers Phase Shift Resonant Controlle
          Availability
          Stock:
          Available
          On Order:
          2500
          Enter Quantity:
          Current price of UC3877DWPTR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
          Reference price (USD)
          Quantity
          Unit Price
          Ext. Price
          1
          $11.62
          $11.62
          10
          $11.04
          $110.44
          100
          $10.46
          $1 046.25
          500
          $9.88
          $4 940.65
          1000
          $9.30
          $9 300.00
          Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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