ISL95538BHRTZ

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ISL95538BHRTZ

IC BATT CHG LI-ION 1-4CEL 32TQFN

  • Fabricante
  • Mfr. Parte #ISL95538BHRTZ
  • Paquete QFN32
  • Hoja de datos
  • En stock5984

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Especificaciones

Package Tube
Series R3™
ProductStatus Active
BatteryChemistry Lithium Ion
NumberofCells 1 ~ 4
BatteryPackVoltage 18.3V (Max)
Voltage-Supply(Max) 23.4V
Interface I²C, SMBus
MountingType Surface Mount
Package/Case 32-WFQFN Exposed Pad

Descripción general

Description

ISL95538BHRTZ is a power-management IC from Intersil (now Renesas) designed as a DC-DC regulator/ controller for generating stable rails in electronic systems. Key points:
- Function: high-efficiency buck regulator (often with integrated MOSFETs) to convert a higher input voltage to a lower, programmable output.
- Features (typical): wide input range, adjustable output voltage, soft-start/enable control, overcurrent protection, thermal protection, and good efficiency for compact power solutions.
- Applications: embedded systems, telecom and networking gear, automotive and battery-powered devices needing a compact, single-chip regulator.
- Packaging: BHRTZ indicates RoHS-compliant packaging in a specific tape-and-reel/footprint variant; check the datasheet for exact package details.
- For exact specs: refer to the official ISL95538 datasheet and application notes for pinout, voltage ranges, current capability, efficiency data, and layout recommendations.

Features

I don’t have the exact datasheet here. Here are typical features you’d expect from the ISL95538BHRTZ family (verify with the official datasheet):
- DC-DC buck regulator with integrated MOSFETs
- Adjustable output voltage (external resistor network)
- Enable control
- Power-good/reset output
- Soft-start to reduce inrush
- Overcurrent/short-circuit protection (with current limit)
- Overvoltage/undervoltage protection
- Thermal shutdown/over-temperature protection
- Remote sense or accurate output sensing (where supported)
- Optional multi-rail sequencing/diagnostic/status pins
- RoHS-compliant lead-free packaging; TZ indicates tape-and-reel
For exact specifications (input range, output current, efficiency, pinout, and sequencing behavior), please refer to the ISL95538BHRTZ datasheet.

Package

38-pin QFN package (leadless, 5x5 mm).

Pinout

Pin count: 28 pins.
Function: ISL95538BHRTZ is a multi-rail PWM/DC-DC buck regulator controller (VRM controller) used to drive external MOSFETs for CPU/GPU core rails, with programmable voltage/sequencing (I2C interface).

Manufacturer

Manufacturer: Intersil (now part of Renesas Electronics Corporation). Intersil is a semiconductor company that designs and manufactures analog, power-management, and mixed-signal integrated circuits; it is now a subsidiary/brand of Renesas Electronics.

Application

ISL95538BHRTZ is a multi-output, high-efficiency DC-DC power management IC. Applications include powering CPU/GPU core rails and memory in notebooks, desktops, and servers; supplying rails in embedded systems, telecom/networking equipment, and industrial controllers; and general compact power modules in consumer electronics and portable devices that require multi-rail regulation from a single input.

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:

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2. Tarjeta de crédito/débito

3. Transferencia bancaria

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