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UC2864DW

UC2864DW
Mfr. #:
UC2864DW
Beschreibung:
Switching Controllers Resonant-Mode
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC2864DW Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UC2864DW Mehr Informationen UC2864DW Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Topologie:
Boost, Buck, Flyback, Forward, Resonant
Anzahl der Ausgänge:
1 Output
Schaltfrequenz:
450 kHz
Arbeitszyklus - Max:
1 %
Ausgangsstrom:
2 A
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-16
Verpackung:
Rohr
Höhe:
2.35 mm
Länge:
10.28 mm
Betriebstemperaturbereich:
- 40 C to + 85 C
Serie:
UC2864
Typ:
Spannungsmodus-PWM-Controller
Marke:
Texas Instruments
Abfallzeit:
25 ns
Feuchtigkeitsempfindlich:
ja
Produktart:
Schaltregler
Anstiegszeit:
25 ns
Werkspackungsmenge:
40
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.016579 oz
Tags
UC2864D, UC2864, UC286, UC28, UC2
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: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***u
    A***u
    BY

    As always, everything is in its best form. I recommend

    2019-07-09
    E**c
    E**c
    CH

    Everything perfect - thank you!

    2019-06-04
***S.I.T. Europe - USA - Asia
Switching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
***as Instruments
Resonant-mode PWM with 8/7V UVLO, parallel outputs, and fixed off time, -25C to 85C 16-SOIC -40 to 85
***ical
Voltage Mode PWM Controller 500mA 550kHz 16-Pin SOIC
***ser
PWM Power Supply Controllers Resonant-Mode
***i-Key Marketplace
UC2864 RESONANT-MODE POWER SUPPL
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Voltage; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***as Instruments Inc.
The UC1861-1868 family of ICs is optimized for the control of Zero Current Switched and Zero Voltage Switched quasi-resonant converters. Differences between members of this device family result from the various combinations of UVLO thresholds and output options. Additionally, the one-shot pulse steering logic is configured to program either on-time for ZCS systems (UC1865-1868), or off-time for ZVS applications (UC1861-1864).
***AS INS
The primary control blocks implemented include an error amplifier to compensate the overall system loop and to drive a voltage controlled oscillator (VCO), featuring programmable minimum and maximum frequencies. Triggered by the VCO, the one-shot generates pulses of a programmed maximum width, which can be modulated by the Zero Detection comparator. This circuit facilitates "true" zero current or voltage switching over various line, load, and temperature changes, and is also able to accommodate the resonant components' initial tolerances.
***AS INSTUMENTS
Under-Voltage Lockout is incorporated to facilitate safe starts upon power-up. The supply current during the under-voltage lockout period is typically less than 150µA, and the outputs are actively forced to the low state.
***
UVLO thresholds for the UC1861/62/65/66 are 16.5V (ON) and 10.5V (OFF), whereas the UC1863/64/67/68 thresholds are 8V (ON) and 7V (OFF). After VCC exceeds the UVLO threshold, a 5V generator is enabled which provides bias for the internal circuits and up to 10mA for external usage.
***ASIN
A Fault comparator serves to detect fault conditions and set a latch while forcing the output drivers low. The Soft-Ref pin serves three functions: providing soft start, restart delay, and the internal system reference.
***as Instruments Inc.
Each device features dual 1 Amp peak totem pole output drivers for direct interface to power MOSFETS. The outputs are programmed to alternate in the UC1861/63/65/67 devices. The UC1862/64/66/68 outputs operate in unison alllowing a 2 Amp peak current.
Teil # Beschreibung Aktie Preis
UC2864DW
DISTI # 31706446		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube
RoHS: Compliant		3000
  • 1000:$3.3175
  • 500:$3.7080
  • 250:$4.0410
  • 120:$4.2570
UC2864DW
DISTI # 20288885		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube
RoHS: Compliant		120
  • 120:$3.6852
UC2864DW
DISTI # 296-11199-5-ND		IC REG CTRLR MULT TOP 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		232In Stock
  • 2520:$3.4502
  • 1000:$3.5829
  • 520:$4.1137
  • 120:$4.7241
  • 40:$5.4408
  • 10:$5.7060
  • 1:$6.3200
UC2864DW
DISTI # UC2864DW		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube (Alt: UC2864DW)
RoHS: Compliant
Min Qty: 1
Container: Tube		Europe - 880
  • 1:€4.4900
  • 10:€4.1900
  • 25:€3.9900
  • 50:€3.7900
  • 100:€3.5900
  • 500:€3.3900
  • 1000:€3.1900
UC2864DW
DISTI # UC2864DW		Voltage Mode PWM Controller 500mA 16-Pin SOIC Tube - Rail/Tube (Alt: UC2864DW)
RoHS: Compliant
Min Qty: 120
Container: Tube		Americas - 0
  • 120:$3.7900
  • 200:$3.5900
  • 320:$3.4900
  • 600:$3.3900
  • 1200:$3.2900
UC2864DWResonant-Mode Power Supply Controllers4000
  • 1000:$3.0200
  • 750:$3.0800
  • 500:$3.5600
  • 250:$4.0900
  • 100:$4.3800
  • 25:$4.8800
  • 10:$5.2300
  • 1:$5.8100
UC2864DW
DISTI # 595-UC2864DW		Switching Controllers Resonant-Mode
RoHS: Compliant		110
  • 1:$6.3100
  • 10:$5.7100
  • 25:$5.2900
  • 100:$4.7300
  • 250:$4.4900
  • 500:$4.1200
  • 1000:$3.5900
UC2864DWG4
DISTI # 595-UC2864DWG4		Switching Controllers Resonant-Mode
RoHS: Compliant		0
    UC2864DWSwitching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
    RoHS: Compliant    		7167
    • 1000:$3.4900
    • 500:$3.6700
    • 100:$3.8200
    • 25:$3.9900
    • 1:$4.2900
    UC2864DWTRSwitching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
    RoHS: Not Compliant    		1000
    • 1000:$6.7800
    • 500:$7.1300
    • 100:$7.4300
    • 25:$7.7400
    • 1:$8.3400
    UC2864DW/81167RLOI Jul 10 - RESONANT MODE PWR SU
    RoHS: Not Compliant    		2120
    • 1000:$3.1600
    • 500:$3.3200
    • 100:$3.4600
    • 25:$3.6100
    • 1:$3.8900
    UC2864DWSwitching Controller, Voltage-mode, 1.5A, 1000kHz Switching Freq-Max, BIPolar, PDSO16
    RoHS: Not Compliant    		Europe - 680
      Bild Teil # Beschreibung
      UC3901DW

      Mfr.#: UC3901DW

      OMO.#: OMO-UC3901DW

      		 Feedback Loop Power Controllers Isolated FeedB
      UC3901DW

      Mfr.#: UC3901DW

      OMO.#: OMO-UC3901DW-TEXAS-INSTRUMENTS

      		 Feedback Loop Power Controllers Isolated FeedB
      Verfügbarkeit
      Aktie:
      110
      Auf Bestellung:
      2093
      Menge eingeben:
      Der aktuelle Preis von UC2864DW dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
      Referenzpreis (USD)
      Menge
      Stückpreis
      ext. Preis
      1
      6,31 $
      6,31 $
      10
      5,71 $
      57,10 $
      25
      5,29 $
      132,25 $
      100
      4,73 $
      473,00 $
      250
      4,49 $
      1 122,50 $
      500
      4,12 $
      2 060,00 $
      1000
      3,59 $
      3 590,00 $
      2500
      3,46 $
      8 650,00 $
      Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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