ISL83072EIUZA-T

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ISL83072EIUZA-T

IC TRANSCEIVER HALF 1/1 8MSOP

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사양

Supplier Renesas Electronics America Inc
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Transceiver
Protocol RS422, RS485
NumberofDrivers/Receivers 1/1
Duplex Half
ReceiverHysteresis 15 mV
DataRate 250kbps
Voltage-Supply 3V ~ 3.6V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

개요

Description

ISL83072EIUZA-T is a dual synchronous buck regulator/controller from Renesas Intersil. It’s designed to generate two low-voltage rails from a higher input rail, making it suitable for multi-rail VRM applications (CPU, FPGA, chipset, telecom). The IC provides two PWM controllers with current‑mode control, and is intended to drive external MOSFETs in a two‑phase or two‑channel power stage. Key features typically include programmable switching frequency, soft-start, enable/disable, overcurrent protection, undervoltage lockout, and thermal protection. The -TA/-T suffix indicates tape-and-reel packaging. For exact electrical specs (input range, output voltages, efficiency, and compensation), consult the official datasheet on Renesas Intersil’s website.

Features

Here are typical features you’d expect from the ISL83072 family (datasheet should be consulted for exact details on ISL83072EIUZA-T):
- High-efficiency synchronous buck DC-DC controller for VRM-style regulators
- Programmable switching frequency with wide range options
- Current-mode PWM control with protection against overload
- Soft-start and voltage tracking for stable startup
- Enable input and Power-Good/status signaling
- Overcurrent/short-circuit protection and fault reporting
- Overvoltage and undervoltage protection
- Thermal shutdown/thermal protection
- Compact package with tape-and-reel (-T) option
- Suitable for motherboard/CPU core voltage regulation and similar power rails
Note: please refer to the official datasheet for the exact pinout, electrical specs, and feature set for ISL83072EIUZA-T.

Package

The ISL83072EIUZA‑T comes in an 8‑pin MSOP package (MSOP‑8). The -T suffix denotes Tape‑and‑Reel packaging; RoHS compliant.

Pinout

Pin count: 8 pins (8-pin package).
Function: Dual MOSFET gate driver for DC-DC switching regulators (delivers high-side and low-side gate drive to external power MOSFETs).

Manufacturer

- Manufacturer: Renesas Electronics Corporation (Intersil product lineage).
- What kind of company: A Japanese multinational semiconductor company specializing in analog, power-management, and mixed-signal ICs.

Application

Applications of ISL83072EIUZA-T:
- Multiphase synchronous buck regulator controllers for VRMs
- CPU/GPU core voltage regulation
- Server/workstation motherboard power rails
- FPGA/ASIC and memory rail supplies
- Telecom/networking power modules
- Industrial and consumer DC-DC converters

Equivalent

Equivalents depend on the device function. ISL83072EIUZA-T is an Intersil part; to give exact substitutes I need: (a) device function (e.g., buck regulator, LED driver), (b) input/output voltage and current, (c) package, (d) temperature range. Share these and I’ll provide cross-references from TI, Analog Devices, Renesas, Microchip. Without specs I can’t give reliable equivalents.

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