ISL99227HRZ-T

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ISL99227HRZ-T

CNTRLR SPS MOD SMART PWR 32PQFN

  • Fabricante
  • Mfr. Parte #ISL99227HRZ-T
  • Paquete 32-PowerWFQFN
  • Hoja de datos
  • En stock5236

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Especificaciones

Supplier Renesas Electronics America Inc
Package Tape & Reel (TR)
ProductStatus Active
Function Controller
Interface PWM
Voltage-Supply 4.75V ~ 5.25V
Current-Supply 4.75 mA
OperatingTemperature -10°C ~ 100°C
Package/Case 32-PowerWFQFN

Descripción general

Description

ISL99227HRZ-T is a dual high‑side load switch from Renesas Intersil. It provides two independent high-side pass devices to power two loads from a common input, with built‑in protection and control features. Key points:
- Two high-side switch channels with enable controls
- Protection: overcurrent/short‑circuit, thermal shutdown, reverse current protection, undervoltage lockout
- Fault reporting via a status/FAULT pin
- Current-limit setting (typically via ILIM or fixed limits) and fault/diagnostic outputs
- Low quiescent current, suitable for battery-powered, portable applications
- Package: HRZ variant (specific package code), with -T indicating tape-and-reel/shipping option
Common uses: power gating for microcontrollers, sensors, displays, LEDs, and other peripherals in automotive/industrial or portable devices.
For exact electrical specs, pinout, timing, and protection details, refer to the official ISL99227 datasheet. If you share a link or your target operating conditions, I can summarize the relevant sections.

Package

ISL99227HRZ-T uses the HRZ package, which is a QFN (Quad Flat No-Lead) package with an exposed pad. The “-T” suffix indicates Tape & Reel delivery.

Pinout

Pin count: 8 pins (HRZ package).
Function: Dual high-side/load switch controller with current-limit and protection features for automotive/battery-management applications (two protected power switches with on/off control).

Manufacturer

- Manufacturer: Intersil (now a subsidiary of Renesas Electronics Corporation).
- What kind of company: A global semiconductor company that designs and manufactures analog, mixed-signal, and power-management integrated circuits for automotive, industrial, and consumer applications.

Application

ISL99227HRZ-T is a dual high-side switch used for controlled power distribution and LED driving in automotive and general electronics. Common applications: automotive lighting (LED indicators, brake/taillights, interior lighting), LED backlighting and indicators, powering microcontrollers and peripherals with fault protection in 12–24 V systems (short-circuit/overcurrent/undervoltage, reverse polarity).

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

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