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LM27403SQ/NOPB

LM27403SQ/NOPB
Mfr. #:
LM27403SQ/NOPB
Descripción:
Switching Controllers High Perf Sync Buck Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LM27403SQ/NOPB Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
LM27403SQ/NOPB más información LM27403SQ/NOPB Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Dólar
Número de salidas:
1 Output
Frecuencia de cambio:
1050 kHz
Ciclo de trabajo - Máx .:
93 %
Voltaje de entrada:
20 V
Tensión de salida:
4.7 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
WQFN-24
Embalaje:
Carrete
Descripción / Función:
Controlador reductor síncrono que ofrece niveles excepcionales de integración y rendimiento para
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Tipo de salida:
Reparado
Producto:
Controladores de voltaje
Serie:
LM27403
Escribe:
Synchronous Buck Controller
Marca:
Instrumentos Texas
Apagar:
Apagar
Kit de desarrollo:
LM27403EVM
Otoño:
20 us
Corriente de suministro de funcionamiento:
3.5 mA
Voltaje de suministro operativo:
3 V to 20 V
Tipo de producto:
Controladores de conmutación
Hora de levantarse:
20 us
Cantidad de paquete de fábrica:
1000
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.001411 oz
Tags
LM27403S, LM27403, LM2740, LM274, LM27, LM2
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
    D***v
    D***v
    BG

    Good twitch.

    2019-10-03
    N***N
    N***N
    KZ

    The order came pretty quickly. Shop advise.

    2019-04-29
    O***v
    O***v
    RU

    With 24 volts give out 11.9. 2 bulbs 12 v. 5 watts connect goes drawdown to 11 v. Claimed 1.5 a. Do not hold

    2019-08-19
    E***n
    E***n
    RU

    Delivery 100 days. So far it has already forgotten for what i ordered, probably on camels are carried along the click path. With such delivery, the desire to do something disappears. Yes blow you sowing share.

    2019-06-26
***ark
DC-DC CONVERTER, BUCK, ADJUSTABLE, WQFN-24, FULL REEL
***et Europe
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R
***as Instruments
3-20V, Voltage Mode Synchronous Buck Controller with Temperature-Compensated DC Current Sensing 24-WQFN -40 to 125
***ical
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***Components
Sync Buck Controller Overcurrent WQFN24
***i-Key
IC REG CTRLR BUCK 24WQFN
***p One Stop Global
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V Input T/R
LM27403 Synchronous Buck Controller
OMO Electronic LM27403 synchronous buck controller offers exceptional levels of integration and performance for superior efficiency in high power density, point-of-load (POL) DC-DC regulator solutions. The resistor-programmable switching frequency from 200 kHz to 1.2 MHz and integrated, high-current MOSFET gate drivers with adaptive deadtime offer flexibility to optimize solution size and maximize conversion efficiency. High precision and low output voltage are easily obtained with a 0.6-V, 1% accurate voltage reference together with a 30-ns high-side MOSFET minimum controllable on-time. Using lossless inductor dc resistance (DCR) current sensing and an inexpensive 2N3904 BJT to sense temperature remotely at the inductor, the LM27403 supports accurate and thermally-compensated overcurrent protection (OCP). The LM27403 has a conventional voltage-mode control loop with high gain-bandwidth error amplifier and PWM input voltage feedforward to simplify compensation design and enable excellent transient response throughout the full line voltage and load current ranges. Forced-PWM (FPWM) operation eliminates frequency variation to minimize EMI in sensitive applications. An open-drain Power Good circuit provides power-rail sequencing and fault reporting. Other features include programmable system-level thermal shutdown with automatic recovery, output voltage remote sense, configurable soft-start, monotonic startup into prebiased loads, an integrated bias supply low-dropout (LDO) regulator, external power supply tracking, precision enable with customizable hysteresis for programmable line undervoltage lockout (UVLO), and synchronization capability for beat frequency sensitive and multiregulator applications. The LM27403 is offered in a 4-mm x 4-mm thermally-enhanced WQFN-24 package with 0.5-mm pitch.Learn More
Parte # Descripción Valores Precio
LM27403SQ/NOPB
DISTI # 296-37015-2-ND		IC REG CTRLR BUCK 24WQFN
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		On Order
  • 5000:$1.0868
  • 2000:$1.1286
  • 1000:$1.2122
LM27403SQ/NOPB
DISTI # 296-37015-1-ND		IC REG CTRLR BUCK 24WQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Temporarily Out of Stock
  • 500:$1.5069
  • 100:$1.8341
  • 10:$2.2820
  • 1:$2.5400
LM27403SQ/NOPB
DISTI # 296-37015-6-ND		IC REG CTRLR BUCK 24WQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		Temporarily Out of Stock
  • 500:$1.5069
  • 100:$1.8341
  • 10:$2.2820
  • 1:$2.5400
LM27403SQ/NOPB
DISTI # LM27403SQ/NOPB		DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R - Tape and Reel (Alt: LM27403SQ/NOPB)
RoHS: Compliant
Min Qty: 1000
Container: Reel		Americas - 0
  • 1000:$1.2129
  • 2000:$1.1539
  • 4000:$1.1159
  • 6000:$1.0779
  • 10000:$1.0479
LM27403SQ/NOPB
DISTI # LM27403SQ/NOPB		DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R (Alt: LM27403SQ/NOPB)
RoHS: Compliant
Min Qty: 1000
Container: Tape and Reel		Asia - 0
    LM27403SQ/NOPB3-20V, Voltage Mode Synchronous Buck Controller with Temperature-Compensated DCR Current Sensing193
    • 1000:$0.9500
    • 750:$1.0400
    • 500:$1.2600
    • 250:$1.5100
    • 100:$1.6300
    • 25:$1.8700
    • 10:$2.0200
    • 1:$2.2500
    LM27403SQE/NOPB
    DISTI # 595-LM27403SQE/NOPB    		Switching Controllers High Perf Sync Buck Cntlr
    RoHS: Compliant    		2
    • 1:$2.8300
    • 10:$2.4100
    • 100:$1.9300
    LM27403SQ/NOPB
    DISTI # 595-LM27403SQ/NOPB    		Switching Controllers High Perf Sync Buck Controller
    RoHS: Compliant    		0
    • 1:$2.4600
    • 10:$2.0900
    • 100:$1.6800
    • 500:$1.4700
    • 1000:$1.2200
    • 2000:$1.1300
    • 5000:$1.0900
    LM27403SQX/NOPB
    DISTI # 595-LM27403SQX/NOPB    		Switching Controllers High Perf Sync Buck Controller
    RoHS: Compliant    		0
    • 4500:$1.1300
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    OMO.#: OMO-CSD95378BQ5MCT

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    IS25WP128-JBLE

    Mfr.#: IS25WP128-JBLE

    OMO.#: OMO-IS25WP128-JBLE

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    UCD9222RGZT

    Mfr.#: UCD9222RGZT

    OMO.#: OMO-UCD9222RGZT

    		 Power Management Specialized - PMIC Dig PWM System Controller
    DS42MB100TSQ/NOPB

    Mfr.#: DS42MB100TSQ/NOPB

    OMO.#: OMO-DS42MB100TSQ-NOPB

    		 Buffers & Line Drivers 4.25Gbps 2:1/1:2 CML Mux/Buffer
    CSD87350Q5D

    Mfr.#: CSD87350Q5D

    OMO.#: OMO-CSD87350Q5D

    		 MOSFET Synch Buck NexFET Power Block
    TPS22929DDBVT

    Mfr.#: TPS22929DDBVT

    OMO.#: OMO-TPS22929DDBVT

    		 Power Switch ICs - Power Distribution Low In Vltg,1.8A Sgl Channel Load Sw
    ATSAMD20J16A-AU

    Mfr.#: ATSAMD20J16A-AU

    OMO.#: OMO-ATSAMD20J16A-AU

    		 ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
    TPS40428RHAT

    Mfr.#: TPS40428RHAT

    OMO.#: OMO-TPS40428RHAT

    		 Switching Controllers PMBUS Sync Buck Driverless Cntrlr
    LT8650SIV#PBF

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    OMO.#: OMO-LT8650SIV-PBF

    		 Switching Voltage Regulators Dual 42V, 5A Sync Buck in BT
    Disponibilidad
    Valores:
    Available
    En orden:
    1986
    Ingrese la cantidad:
    El precio actual de LM27403SQ/NOPB 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
    2,46 US$
    2,46 US$
    10
    2,09 US$
    20,90 US$
    100
    1,67 US$
    167,00 US$
    500
    1,46 US$
    730,00 US$
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