LTC3728LEUH-1#TRPBF

LTC3728LEUH-1#TRPBF
Mfr. #:
LTC3728LEUH-1#TRPBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators PolyPhase Controller in QFN Package
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC3728LEUH-1#TRPBF Ficha de datos
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DHL FedEx Ups TNT EMS
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HTML Datasheet:
LTC3728LEUH-1#TRPBF DatasheetLTC3728LEUH-1#TRPBF Datasheet (P4-P6)LTC3728LEUH-1#TRPBF Datasheet (P7-P9)LTC3728LEUH-1#TRPBF Datasheet (P10-P12)LTC3728LEUH-1#TRPBF Datasheet (P13-P15)LTC3728LEUH-1#TRPBF Datasheet (P16-P18)LTC3728LEUH-1#TRPBF Datasheet (P19-P21)LTC3728LEUH-1#TRPBF Datasheet (P22-P24)LTC3728LEUH-1#TRPBF Datasheet (P25-P27)LTC3728LEUH-1#TRPBF Datasheet (P28-P30)LTC3728LEUH-1#TRPBF Datasheet (P31-P32)
ECAD Model:
Más información:
LTC3728LEUH-1#TRPBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Reguladores de voltaje de conmutación
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-32
Tensión de salida:
0.8 V to 7 V
Corriente de salida:
25 A
Número de salidas:
2 Output
Voltaje de entrada MAX:
28 V
Topología:
Dólar
Voltaje de entrada MIN:
4.5 V
Frecuencia de cambio:
400 kHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Serie:
LTC3728L-1
Embalaje:
Carrete
Voltaje de entrada:
4.5 V to 28 V
Escribe:
Regulador de conmutación reductor síncrono
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Regulación de carga:
0.1 %
Corriente de suministro de funcionamiento:
0.45 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LTC3728LEUH-1, LTC3728LEU, LTC3728LE, LTC3728L, LTC3728, LTC372, LTC37, LTC3, LTC
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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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***n
    A***n
    RU

    good seller. good item.

    2019-09-16
    V***v
    V***v
    RU

    Norms

    2019-06-14
***ear Technology
LTC3728L-1 - Dual, 550kHz, 2-Phase Synchronous Regulator
***i-Key
IC REG CTRLR BUCK 32QFN
***ponent Distributors Inc.
PolyPhase Controller in QFN Package
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3728L-1 is a dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase. The LTC3728L-1 is identical to the LTC3728L except that the LTC3728L-1 lacks the over current latch-off feature. OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The precision 0.8V reference and power good output indicator are compatible with future microprocessor generations, and a wide 4.5V to 28V (30V maximum/35V for LTC3728LI-1) input supply range encompasses all battery chemistries. A RUN/SS pin for each controller provides soft-start. Current foldback limits MOSFET dissipation during shortcircuit conditions. The FCB mode pin can select among Burst Mode operation, constant frequency mode and continuous inductor current mode or regulate a secondary winding. The LTC3728L-1 includes a power good output pin that indicates when both outputs are within 7.5% of their designed set point. VIN Range VREF Accy Current Limit Latch Off 3.3V LDO Available LTC3728 3.5V to 36V ±1% Yes LTC3728L 4.5V to 28V ±1% Yes Yes LTC3728LX 4.5V to 28V ±1.5% Yes Yes LTC3728L-1 4.5V to 28V ±1.5% Foldback only Yes Applications Notebook and Palmtop Computers Telecom Systems Portable Instruments Battery-Operated Digital Devices DC Power Distribution Systems
Power Management ADI SLP
Imagen Parte # Descripción
DC392A-C

Mfr.#: DC392A-C

OMO.#: OMO-DC392A-C

Power Management IC Development Tools LTC3728LEUH - High Efficiency Dual Regul
Disponibilidad
Valores:
Available
En orden:
4000
Ingrese la cantidad:
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