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UCC29421PW

UCC29421PW
Mfr. #:
UCC29421PW
Beschreibung:
Switching Controllers High Freq Multimode Sync Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UCC29421PW Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
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ECAD Model:
Mehr Informationen:
UCC29421PW Mehr Informationen UCC29421PW Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Anzahl der Ausgänge:
1 Output
Eingangsspannung:
1.8 V to 8 V
Ausgangsspannung:
2.5 V to 8 V
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
TSSOP-16
Verpackung:
Rohr
Serie:
UCC29421
Typ:
DC/DC-Controller (externer Schalter)
Marke:
Texas Instruments
Feuchtigkeitsempfindlich:
ja
Produktart:
Schaltregler
Werkspackungsmenge:
90
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.006102 oz
Tags
UCC29421P, UCC29421, UCC2942, UCC294, UCC29, UCC2, UCC
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
    V***s
    V***s
    RU

    Great.

    2019-06-15
    F***n
    F***n
    HU

    Ok!

    2019-05-08
***p One Stop Global
DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP Tube
***as Instruments
High frequency multimode synchronous controller 16-TSSOP -40 to 85
***ark
Pulse Width Modulation (PWM) Controller IC; Input Voltage Primary Max:8V; Supply Voltage Min:1.5V; No. of Pins:16; Control Mode:Current, Voltage; Duty Cycle Max:88%; Input Voltage Primary Min:1.5V; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***ASIN
The UCC39421 family of synchronous PWM controllers is optimized to operate from dual alkaline/NiCd cells or a single Lithium-Ion (Li-Ion) cell, and convert to adjustable output voltages from 2.5 V to 8 V. For applications where the input voltage does not exceed the output, a standard boost configuration is used.
***AS INSTUMENTS
For other applications where the input voltage can swing above and below the output, a 1:1 coupled inductor (Flyback or SEPIC) is used in place of the single inductor. Fixed frequency operation can be programmed, or synchronized to an external clock source. In applications where (at light loads) variable frequency mode is acceptable, the IC can be programmed to automatically enter PFM (pulse frequency modulation) mode for an additional efficiency benefit.
***INS
Synchronous rectification provides excellent efficiency at high power levels, where N- or P- type MOSFETs can be used. At lower power levels (between 10% and 20% of full load) where fixed frequency operation is required, low power mode is entered. This mode optimizes efficiency by cutting back on the gate drive of the charging FET. At very low power levels, the IC enters a variable frequency mode (PFM). PFM can be disabled by the user.
***as Instr.
Other features include pulse-by-pulse current limiting, and a low 5-µA quiescent current during shutdown. The UCC39422 incorporates programmable power-on reset circuitry and an uncommitted comparator for low voltage detection. The available packages are 20-pin TSSOP or 20-pin N for the UCC39422, and 16-pin TSSOP or 16-pin N for the UCC39421.
Teil # Beschreibung Aktie Preis
UCC29421PW
DISTI # 31716565		DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP Tube
RoHS: Compliant		4320
  • 3240:$5.0295
  • 2160:$5.2307
  • 1080:$5.3740
  • 90:$6.0354
UCC29421PW
DISTI # 296-12394-5-ND		IC REG CTRLR MULT TOP 16TSSOP
RoHS: Compliant
Min Qty: 90
Container: Tube		Limited Supply - Call
  • 90:$8.0421
UCC29421PWTR
DISTI # UCC29421PWTR-ND		IC REG CTRLR MULT TOP 16TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
  • 2000:$4.4291
UCC29421PW
DISTI # V39:1801_07429400		DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP Tube
RoHS: Compliant		0
    UCC29421PW
    DISTI # UCC29421PW    		DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP Tube - Rail/Tube (Alt: UCC29421PW)
    RoHS: Compliant
    Min Qty: 90
    Container: Tube    		Americas - 0
    • 90:$5.5900
    • 180:$5.3900
    • 360:$5.1900
    • 540:$4.9900
    • 900:$4.8900
    UCC29421PW
    DISTI # UCC29421PW    		DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP Tube (Alt: UCC29421PW)
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		Europe - 0
    • 1:€6.5900
    • 10:€6.1900
    • 25:€5.8900
    • 50:€5.4900
    • 100:€5.2900
    • 500:€4.9900
    • 1000:€4.7900
    UCC29421PWTR
    DISTI # UCC29421PWTR    		DC DC Cntrlr Single-OUT PWM DC to DC Controller 1.8V to 8V Input 16-Pin TSSOP T/R (Alt: UCC29421PWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel    		Europe - 0
    • 2000:€5.7900
    • 4000:€5.0900
    • 8000:€4.5900
    • 12000:€4.2900
    • 20000:€4.0900
    UCC29421PW
    DISTI # 595-UCC29421PW    		Switching Controllers High Freq Multimode Sync Controller
    RoHS: Compliant    		0
      UCC29421PWTR
      DISTI # 595-UCC29421PWTR      		Switching Controllers High Freq Multimode Sync Controller
      RoHS: Compliant      		0
        UCC29421PWG4
        DISTI # 595-UCC29421PWG4        		Switching Controllers High Freq Multimode Sync Controller
        RoHS: Compliant        		0
          UCC29421PWTRG4
          DISTI # 595-UCC29421PWTRG4          		Switching Controllers High Freq Multimode Sync Controller
          RoHS: Compliant          		0
            UCC29421PWSwitching Controller, Voltage-Mode, 0.00065A, 2000kHz Switching Freq-Max, BICMOS, PDSO16
            RoHS: Compliant            		40006
            • 1000:$4.3000
            • 500:$4.5300
            • 100:$4.7200
            • 25:$4.9200
            • 1:$5.3000
            UCC29421PWTRSwitching Controller, Voltage-Mode, 0.00065A, 2000kHz Switching Freq-Max, BICMOS, PDSO16
            RoHS: Compliant            		14000
            • 1000:$3.7400
            • 500:$3.9300
            • 100:$4.1000
            • 25:$4.2700
            • 1:$4.6000
            UCC29421PW 14
              UCC29421PWTRG4 1395
              • 1:$8.9600
              • 4:$5.8240
              • 10:$4.4800
              • 29:$4.1816
              • 61:$3.8824
              • 124:$3.6736
              UCC29421PWTRG4 1116
              • 626:$4.2000
              • 386:$4.8000
              • 1:$12.0000
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              Verfügbarkeit
              Aktie:
              Available
              Auf Bestellung:
              5500
              Menge eingeben:
              Der aktuelle Preis von UCC29421PW 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
              9,33 $
              9,33 $
              10
              8,44 $
              84,40 $
              25
              7,81 $
              195,25 $
              100
              6,99 $
              699,00 $
              250
              6,63 $
              1 657,50 $
              500
              6,09 $
              3 045,00 $
              1000
              5,30 $
              5 300,00 $
              Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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