TPS2546QRTERQ1

Las imágenes son solo para referencia

TPS2546QRTERQ1

IC PWR SWITCH N-CHAN 1:1 16WQFN

  • Fabricante
  • Mfr. Parte #TPS2546QRTERQ1
  • Paquete WQFN (RTE)-16
  • Hoja de datos
  • En stock3796

100% original & Nuevo

24 horas listos para el envío

Garantía de 365 días

RFQ y Obtenga más descuentos

Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Not For New Designs
SwitchType USB Switch
NumberofOutputs 1
Ratio-Input:Output 1:1
OutputConfiguration High Side
OutputType N-Channel
Interface On/Off
Voltage-Load 4.5V ~ 5.5V
Current-Output(Max) 2.5A
RdsOn(Typ) 73mOhm
InputType Non-Inverting
Features Load Discharge
FaultProtection Current Limiting (Adjustable), Over Temperature, UVLO
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
SupplierDevicePackage 16-WQFN (3x3)

Descripción general

Description

TPS2546QRTERQ1 is an automotive-qualified high-side load switch from Texas Instruments. It provides controlled power delivery to a single load by integrating a power MOSFET with protection and control features.
Key points:
- Integrated MOSFET, current-limit/overcurrent protection, and overtemperature protection
- Reverse-current blocking and fault/status indication
- Enable input and soft-start to reduce inrush
- Suitable for 2.7–5.5 V systems (USB ports, sensors, battery chargers, etc.)
- Q1 suffix denotes automotive (AEC-Q100) qualification
This device simplifies power-switching design in automotive and rugged electronics, combining protection, control, and low BOM in a compact package. For exact electrical specs, pinout, and behavior, consult the TPS2546 datasheet.

Features

TPS2546QRTERQ1 is a TI USB port power switch. Key features:
- Single high-side switch with current limit and fault protection
- Programmable current limit via external ISET resistor
- Overcurrent/short-circuit protection with thermal shutdown
- Overvoltage protection
- Undervoltage lockout
- Enable input to turn output ON/OFF
- Status/FAULT reporting pins
- Reverse-current protection
- Low quiescent current
- Small RoHS-compliant QFN package (QR suffix)
- Suitable for USB port protection, battery charging, and general power-management applications

Package

TPS2546QRTERQ1 comes in an 8-pin VSSOP package (VSSOP-8), and is a Tape-and-Reel (R) version.

Pinout

- Pin count: 16 pins (VQFN-16/16-pin package).
- Function: Automotive-grade single-channel USB VBUS high-side power switch with programmable current limit and protection (overcurrent/short-circuit, undervoltage/overtemperature, reverse current) and enable/diagnostic control to switch VBUS on/off.

Manufacturer

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

Application

TPS2546QRTERQ1 is an automotive-grade high-side power distribution switch with current limiting and fault protection. Typical application areas:
- Automotive: power distribution for ECUs, actuators, lighting, infotainment
- Industrial/embedded control: load switch with current limit and fault protection
- Consumer electronics: USB/charging ports, docking stations
- Battery-powered devices: hot-swap and current limiting
- Any system needing controlled power sequencing and protection.

Envío

Métodos de envíoNosotros

ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.


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

Similar