TL2842DR-8

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TL2842DR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

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Especificaciones

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputType Transistor Driver
Function Step-Up, Step-Up/Step-Down
OutputConfiguration Positive
Topology Boost, Flyback, Forward
NumberofOutputs 1
OutputPhases 1
Voltage-Supply(Vcc/Vdd) 10V ~ 30V
Frequency-Switching Up to 500kHz
DutyCycle(Max) 97%
SynchronousRectifier No
ClockSync No
ControlFeatures Frequency Control
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Descripción general

Description

TL2842DR-8 is a Texas Instruments analogue IC in an 8-pin package (DR-8). The exact function isn’t clear from the part number alone, and TI’s catalog doesn’t yield a widely documented TL2842DR-8 device. It’s likely from the TL2842 family and could be a small-signal op-amp, comparator, or differential amplifier used for basic analogue signal conditioning.
To give a precise introduction (features, pinout, supply range, performance specs, applications), I need the datasheet or a link to the exact part variant. If you have a datasheet, a schematic, or the supplier page, share it and I’ll summarize its key points and typical uses. If you’re unsure, check TI’s product folder for TL2842 or provide the package type (DIP-8/SO-8) and any markings you see on the chip.

Package

An 8-pin DIP (through-hole) package.

Pinout

8 pins. Function: dual general-purpose operational amplifier (dual op-amp) in an 8-pin package (SOIC-8/DIP-8).

Manufacturer

Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits, embedded processors, and related technologies.

Equivalent

TL2842DR-8 appears to be a TI part in an 8-pin package; without its function (op-amp, comparator, regulator) a precise cross-ref can’t be given. If it’s a dual op-amp, possible equivalents: LM358/LM358A, LMV358, OPA2340. If it’s a dual comparator: LM393. For accuracy, please provide the datasheet or confirm the device type and supply rails.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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