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UC2573D

UC2573D
Mfr. #:
UC2573D
Beschreibung:
Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
UC2573D Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
UC2573D Mehr Informationen UC2573D Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Anzahl der Ausgänge:
1 Output
Schaltfrequenz:
200 kHz to 300 kHz
Eingangsspannung:
4.2 V to 35 V
Ausgangsspannung:
1.5 V to 30 V
Ausgangsstrom:
500 mA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
SMD/SMT
Paket / Koffer:
SOIC-8
Verpackung:
Rohr
Betriebstemperaturbereich:
- 40 C to + 85 C
Serie:
UC2573
Typ:
DC/DC-Controller (externer Schalter)
Marke:
Texas Instruments
Stilllegen:
Keine Abschaltung
Betriebsversorgungsstrom:
9 mA
Produktart:
Schaltregler
Werkspackungsmenge:
75
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.002561 oz
Tags
UC2573D, UC2573, UC257, UC25, 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***o
    A***o
    UA

    I received the parcel. Connected to the computer. Works. Thank You

    2019-05-16
    A***.
    A***.
    RU

    Wonderful

    2019-06-29
***as Instruments
Buck Pulse Width Modulator Stepdown Voltage egulator 8-SOIC -40 to 85
***th Star Micro
DC DC Controller Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube
***ser
Controllers - DC/DC Buck Pulse Width Mod Stepdown Vltg Reg
***AS
The UC3573 is a Buck pulse width modulator which steps down and regulates a positive input voltage. The chip is optimized for use in a single inductor buck switching converter employing an external PMOS switch. The block diagram consists of a precision reference, an error amplifier configured for voltage mode operation, an oscillator, a PWM comparator with latching logic, and a 0.5A peak gate driver. The UC3573 includes an undervoltage lockout circuit to insure sufficient input supply voltage is present before any switching activity can occur, and a pulse-by-pulse current limit. Input current can be sensed and limited to a user determined maximum value. In addition, a sleep comparator interfaces to the UVLO circuit which turns the chip off when the input voltage is below the UVLO threshold. This reduces the supply current to only 50uA, making the UC3573 ideal for battery powered applications.
Teil # Beschreibung Aktie Preis
UC2573D
DISTI # 296-2793-5-ND		IC REG CTRLR BUCK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		347In Stock
  • 5025:$1.6000
  • 2550:$1.6625
  • 1050:$1.7500
  • 525:$2.0750
  • 150:$2.4375
  • 75:$2.8125
  • 10:$2.9750
  • 1:$3.3100
UC2573DTR
DISTI # UC2573DTR-ND		IC REG CTRLR BUCK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$1.4164
UC2573DTRG4
DISTI # UC2573DTRG4-ND		IC REG CTRLR BUCK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$1.4164
UC2573DG4
DISTI # UC2573DG4-ND		IC REG CTRLR BUCK 8SOIC
RoHS: Compliant
Min Qty: 225
Container: Tube		Temporarily Out of Stock
  • 225:$2.4375
UC2573DTR
DISTI # UC2573DTR		DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC T/R - Tape and Reel (Alt: UC2573DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 2500
  • 2500:$1.4900
  • 5000:$1.3900
  • 10000:$1.3900
  • 15000:$1.2900
  • 25000:$1.2900
UC2573D
DISTI # UC2573D		DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube - Rail/Tube (Alt: UC2573D)
RoHS: Compliant
Min Qty: 225
Container: Tube		Americas - 0
  • 225:$1.7900
  • 375:$1.6900
  • 600:$1.5900
  • 1125:$1.5900
  • 2250:$1.4900
UC2573DG4
DISTI # UC2573DG4		DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube - Rail/Tube (Alt: UC2573DG4)
RoHS: Compliant
Min Qty: 225
Container: Tube		Americas - 0
  • 225:$1.7900
  • 375:$1.6900
  • 600:$1.5900
  • 1125:$1.5900
  • 2250:$1.4900
UC2573DBuck Pulse Width Modulator Stepdown Voltage Regulator4500
  • 1000:$1.4200
  • 750:$1.4900
  • 500:$1.7600
  • 250:$2.0800
  • 100:$2.2100
  • 25:$2.5300
  • 10:$2.7100
  • 1:$3.0100
UC2573DSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
RoHS: Compliant		20
  • 1000:$1.6500
  • 500:$1.7300
  • 100:$1.8000
  • 25:$1.8800
  • 1:$2.0200
UC2573DTRSwitching Controller, Voltage-mode, 0.7A, 115kHz Switching Freq-Max, BIPolar, PDSO8
RoHS: Compliant		29500
  • 1000:$1.4100
  • 500:$1.4800
  • 100:$1.5400
  • 25:$1.6100
  • 1:$1.7300
UC2573D
DISTI # 595-UC2573D		Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
RoHS: Compliant		748
  • 1:$3.3100
  • 10:$2.9800
  • 100:$2.4300
  • 250:$2.2800
  • 500:$2.0700
  • 1000:$1.7500
  • 2500:$1.6600
  • 5000:$1.6000
UC2573DTR
DISTI # 595-UC2573DTR		Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
RoHS: Compliant		0
  • 1:$2.8200
  • 10:$2.5400
  • 100:$2.0700
  • 250:$1.9500
  • 500:$1.7600
  • 1000:$1.4900
  • 2500:$1.4100
  • 5000:$1.3600
UC2573DG4
DISTI # 595-UC2573DG4		Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
RoHS: Compliant		0
  • 225:$2.4300
  • 300:$2.2800
  • 525:$2.0700
  • 1050:$1.7500
  • 2550:$1.6600
UC2573DTRG4
DISTI # 595-UC2573DTRG4		Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
RoHS: Compliant		0
    UC2573D
    DISTI # 6618622P    		DC DC CNTRLR SINGLE-OUT STEP DOWN 4.2V, TU46
    • 25:£2.1800
    • 100:£1.7700
    • 250:£1.6700
    • 500:£1.5200
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    Verfügbarkeit
    Aktie:
    548
    Auf Bestellung:
    2531
    Menge eingeben:
    Der aktuelle Preis von UC2573D 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
    3,31 $
    3,31 $
    10
    2,98 $
    29,80 $
    100
    2,43 $
    243,00 $
    250
    2,28 $
    570,00 $
    500
    2,07 $
    1 035,00 $
    1000
    1,75 $
    1 750,00 $
    2500
    1,66 $
    4 150,00 $
    5000
    1,60 $
    8 000,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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