LT8601EUJ#TRPBF

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LT8601EUJ#TRPBF

IC REG BUCK ADJ TRPL 40QFN

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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 3
Voltage-Input(Min) 2.6V
Voltage-Input(Max) 42V
Voltage-Output(Min/Fixed) 0.8V, 1V
Voltage-Output(Max) 42V
Current-Output 1.5A, 1.8A, 2.5A
Frequency-Switching 250kHz ~ 2.2MHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 40-WFQFN Exposed Pad

Descripción general

Description

LT8601EUJ#TRPBF is Linear Technology/Analog Devices’ LT8601 buck-boost DC-DC regulator controller in the EUJ package, with Pb-free Tape & Reel (TRPBF). It is designed to maintain a stable output voltage over a wide input range by operating in buck, boost, or buck-boost mode as needed.
Key points:
- Wide input range and adaptive buck-boost operation to regulate a single output from inputs both above and below the desired voltage.
- Current-mode control with adjustable soft-start and enable/shutdown.
- Protections such as overcurrent, undervoltage, and thermal shutdown.
- External components required: inductor, (diode or synchronous rectifier), output capacitor, and a feedback network.
- Suitable for automotive, battery-powered, solar, and other applications with fluctuating input voltage.
Package/type:
- EUJ package version of LT8601.
- TRPBF indicates Tape & Reel Pb-free packaging for automated assembly.
Use when you need a simple, efficient regulator that can handle large input swings while maintaining a fixed output.

Features

LT8601EUJ#TRPBF features:
- Wide input voltage range suitable for automotive/battery systems
- High-efficiency switching regulator topology
- PWM current-mode control for fast transient response
- Adjustable output via external feedback resistors
- Soft-start to limit inrush
- Enable input and undervoltage lockout
- Overcurrent/short-circuit protection
- Overtemperature protection
- RoHS-compliant Pb-free package, EUJ type, Tape & Reel (TRPBF)

Package

LT8601EUJ#TRPBF uses a 16‑pin VSSOP (Very Small Outline) package; TRPBF indicates Tape‑and‑Reel Pb‑free packaging.

Pinout

- Pin count: 8 pins (8-pin package, EUJ variant).
- Function: High-voltage buck-boost DC-DC converter/controller (switching regulator) with wide input range for regulating an output voltage from varying input conditions; external inductor required.

Manufacturer

Manufacturer: Analog Devices, Inc. (ADI). The LT8601EUJ#TRPBF is from Linear Technology’s legacy line, which Analog Devices acquired in 2017.
What kind of company: Analog Devices is a global American semiconductor company specializing in analog, mixed-signal, and power-management integrated circuits.

Application

LT8601EUJ#TRPBF is a wide-input, high-efficiency switching regulator. Applications include automotive and industrial power management, battery-powered equipment, solar/energy-harvesting front ends, and back-up or pre-regulation supplies. It can generate stable rails (e.g., 3.3V, 5V) from fluctuating inputs in ECUs, infotainment, sensors, and similar systems.

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

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Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria