OMO ElectronicOMO Electronic
Expand menu
Hola, regístrateMi cuenta
0 Carro

UC2573D

UC2573D
Mfr. #:
UC2573D
Descripción:
Switching Controllers Buck Pulse Width Mod Stepdown Vltg Reg
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2573D Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC2573D más información UC2573D Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Número de salidas:
1 Output
Frecuencia de cambio:
200 kHz to 300 kHz
Voltaje de entrada:
4.2 V to 35 V
Tensión de salida:
1.5 V to 30 V
Corriente de salida:
500 mA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-8
Embalaje:
Tubo
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Serie:
UC2573
Escribe:
Controlador DC / DC (interruptor externo)
Marca:
Instrumentos Texas
Apagar:
No apagarse
Corriente de suministro de funcionamiento:
9 mA
Tipo de producto:
Controladores de conmutación
Cantidad de paquete de fábrica:
75
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
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.
Parte # Descripción Valores Precio
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
    Imagen Parte # Descripción
    SL13-E3/5AT

    Mfr.#: SL13-E3/5AT

    OMO.#: OMO-SL13-E3-5AT

    		 Schottky Diodes & Rectifiers 30V 1.5A 50A IFSM
    HIP2100IBZ

    Mfr.#: HIP2100IBZ

    OMO.#: OMO-HIP2100IBZ

    		 Gate Drivers HIP2100IBZVERSION 100V HALF BRDG DRVR
    BZX84C5V1LT1G

    Mfr.#: BZX84C5V1LT1G

    OMO.#: OMO-BZX84C5V1LT1G

    		 Zener Diodes 5.1V 250mW
    US1M-E3/61T

    Mfr.#: US1M-E3/61T

    OMO.#: OMO-US1M-E3-61T

    		 Rectifiers 1.0 Amp 1000 Volt
    CNY17-3X007

    Mfr.#: CNY17-3X007

    OMO.#: OMO-CNY17-3X007

    		 Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
    UCC2801D

    Mfr.#: UCC2801D

    OMO.#: OMO-UCC2801D

    		 Switching Controllers Low-Power BiCMOS Current-Mode PWM
    TPS54678RTER

    Mfr.#: TPS54678RTER

    OMO.#: OMO-TPS54678RTER

    		 Switching Voltage Regulators 2.95-6Vin,6A,Sync SD Converter
    TSMP58000

    Mfr.#: TSMP58000

    OMO.#: OMO-TSMP58000

    		 Infrared Receivers IR Receiver Module
    HIP2100IBZ

    Mfr.#: HIP2100IBZ

    OMO.#: OMO-HIP2100IBZ-INTERSIL

    		 Gate Drivers HIP2100IBZVERSION 100V HALF BRDG DRVR
    TPS54678RTER

    Mfr.#: TPS54678RTER

    OMO.#: OMO-TPS54678RTER-TEXAS-INSTRUMENTS

    		 Voltage Regulators - Switching Regulators 2.95-6Vin,6A,Sync SD Converte
    Disponibilidad
    Valores:
    548
    En orden:
    2531
    Ingrese la cantidad:
    El precio actual de UC2573D es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    3,31 US$
    3,31 US$
    10
    2,98 US$
    29,80 US$
    100
    2,43 US$
    243,00 US$
    250
    2,28 US$
    570,00 US$
    500
    2,07 US$
    1 035,00 US$
    1000
    1,75 US$
    1 750,00 US$
    2500
    1,66 US$
    4 150,00 US$
    5000
    1,60 US$
    8 000,00 US$
    Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
    Empezar con
    Nuevos productos
    More Newest Products
    Top