LM5176RHFR

LM5176RHFR
Mfr. #:
LM5176RHFR
Descripción:
Switching Controllers .5-55VIN 4 SWITCH BUCK-BOOST CONTROLLER
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LM5176RHFR Ficha de datos
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Más información:
LM5176RHFR más información LM5176RHFR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Buck-Boost
Número de salidas:
4 Output
Frecuencia de cambio:
100 kHz to 600 kHz
Ciclo de trabajo - Máx .:
100 %
Voltaje de entrada:
4.2 V to 55 V
Tensión de salida:
0.8 V to 55 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
VQFN-28
Embalaje:
Carrete
Aislamiento:
No aislado
Producto:
Controladores de conmutación
Serie:
LM5176
Marca:
Instrumentos Texas
Apagar:
Apagar
Corriente de suministro de funcionamiento:
2 mA
Voltaje de suministro operativo:
4.2 V to 55 V
Tipo de producto:
Controladores de conmutación
Cantidad de paquete de fábrica:
3000
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LM5176, LM517, LM51, LM5
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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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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
    Y***z
    Y***z
    TR

    5k potentiometers are failing. Voltage setting is not done

    2019-07-23
    J***r
    J***r
    JO

    good seller

    2019-08-21
    J***r
    J***r
    NL

    Article as decribed , yet the operating system and computer sees it however it sees no STM i used what i was able to find on information about what wire needs to be where. As this item is slightly different and the SWIM only make sense to the initiated could you please share the way it should be wired to MINI JTAG and other commonly used iterfaces AS SWD ?

    2019-09-23
    G***v
    G***v
    RU

    I bought 5 pcs, went for a long time. The view is better than the last time (then all 5 were actually inoperable without replacing capacitors, chokes and chip!!!!!) -capacitors are thicker in appearance and on the throttle there is a marking-100, which, apparently, means 10 μh. Later, after checking, i will add a review.

    2019-05-31
***as Instr.
The LM5176 is a synchronous four-switch buck-boost DC/DC controller capable of regulating the output voltage at, above, or below the input voltage. The LM5176 operates over a wide input voltage range of 4.2 V to 55 V (60-V absolute maximum) to support a variety of applications.
***AS INSTRUMENTS INCORPORATED
The LM5176 uses current-mode control both in buck and boost modes of operation for superior load and line regulation. The switching frequency is programmed by an external resistor and can be synchronized to an external clock signal.
***AS INSTRUMENTS INC
The device also features a programmable soft-start function and offers protection features including cycle-by-cycle current limiting, input undervoltage lockout (UVLO), output overvoltage protection (OVP), and thermal shutdown. In addition, the LM5176 features optional average input or output current limiting, optional spread spectrum to reduce peak EMI, and optional hiccup mode protection in sustained overload conditions.
LM5176 Synchronous Buck-Boost Controller
OMO Electronic LM5176 Synchronous Buck-Boost Controller is a synchronous four-switch buck-boost DC/DC controller capable of regulating the output voltage at, above, or below the input voltage. The LM5176 operates over a wide input voltage range of 4.2V to 55V (60V absolute maximum) to support a variety of applications. The LM5176 employs current-mode control both in buck and boost modes of operation for superior load and line regulation. The switching frequency is programmed by an external resistor and can be synchronized to an external clock signal. The device also features a programmable soft-start function and offers protection features including cycle-by-cycle current limiting, input undervoltage lockout (UVLO), output overvoltage protection (OVP), and thermal shutdown. In addition, the LM5176 features optional average input or output current limiting, optional spread spectrum to reduce peak EMI, and optional hiccup mode protection in sustained overload conditions.
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Mfr.#: LM5176RHFR

OMO.#: OMO-LM5176RHFR

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Mfr.#: LM5176RHFT

OMO.#: OMO-LM5176RHFT

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Mfr.#: LM5175RHFT

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Mfr.#: LM5175RHFT..

OMO.#: OMO-LM5175RHFT--1190

DC/DC CTRL, SYNC BUCK-BOOST, VQFN-28, Supply Voltage Min:3.5V, Supply Voltage Max:42V, No. of Outputs:1 Output, Duty Cycle (%):-, Controller IC Case Style:VQFN, No. of Pins:28Pins, Switching Fr
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Mfr.#: LM5175EVM

OMO.#: OMO-LM5175EVM-TEXAS-INSTRUMENTS

EVAL BOARD FOR LM5175
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Mfr.#: LM5175EVM-HD

OMO.#: OMO-LM5175EVM-HD-1190

Power Management IC Development Tools LM5175 Eval Module
Disponibilidad
Valores:
Available
En orden:
5000
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