ISL95808IRZ-T

이미지는 참조용만

ISL95808IRZ-T

IC GATE DRVR HALF-BRIDGE 8DFN

  • 제조업체
  • Mfr.부분 #ISL95808IRZ-T
  • 패키지 DFN-8
  • 데이터시트
  • 재고 있음3026

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Package Tape & Reel (TR)
ProductStatus Active
DrivenConfiguration Half-Bridge
ChannelType Synchronous
NumberofDrivers 2
GateType N-Channel MOSFET
Voltage-Supply 4.5V ~ 5.5V
Current-PeakOutput(SourceSink) 2A, 2A
InputType Non-Inverting
HighSideVoltage-Max(Bootstrap) 33 V
Rise/FallTime(Typ) 8ns, 8ns
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-VFDFN Exposed Pad

개요

Description

ISL95808IRZ-T is an Intersil/Renesas multi-rail, multi-phase buck controller used for CPU/GPU VRMs. It implements IMVP8-compatible regulation with up to eight PWM phases to drive external MOSFETs, typically via an I2C (VID) interface for voltage programming and dynamic scaling. Key features include cycle-by-cycle overcurrent/overvoltage protection, thermal shutdown, fault reporting, load-line calibration, soft-start, and rail sequencing. It offers programmable switching frequency, phase balancing, and multi-rail supervision for safe startup and shutdown. The IRZ-T package is a RoHS-compliant surface-mount package suitable for motherboard, notebook, and server VRMs. Typical applications: CPU core and memory power rails, GPU rails, and other high-current VRMs in desktops, laptops, and servers.

Features

ISL95808IRZ-T features (concise):
- 8-channel, multi-rail buck regulator/controller (synchronous) with I2C control
- Independent programmable VOUT per channel; sequencing, tracking, and remote sensing
- Interleaved phase operation with automatic current balancing
- Programmable switching frequency with clock synchronization option
- Soft-start, programmable ramp, margining, and power-good signaling
- Enable/disable control and fault masking
- Protections: UVLO, OVP, OCP/short-circuit, OTP/thermal shutdown
- Monitoring: VOUT, IMON, die temperature, fault/status flags
- Packaging: ISL95808IRZ-T in IRZ (32-pin QFN); -T denotes tape-and-reel
Applications: CPU/GPU/memory VRMs and other multi-rail power systems.

Package

ISL95808IRZ-T uses a QFN package: 7×7 mm, 48-lead (QFN-48). The -T suffix indicates Tape & Reel packaging.

Pinout

Pin count: 8 pins (IRZ package).
Function: An 8‑pin buck regulator PWM controller (VRM/controller) used to drive external MOSFETs for CPU core/voltage regulation, providing current‑mode PWM, feedback, enable, and protection features.

Manufacturer

Manufacturer: Intersil (ISL prefix). Intersil is a semiconductor company specializing in analog, mixed-signal, and power-management ICs; it is now part of Renesas Electronics.

Application

ISL95808IRZ-T is a multi‑phase, high‑current buck controller for VRMs. Typical applications: CPU/GPU core voltage regulators (desktops/servers/laptops); memory and chipset power rails; VRMs for FPGAs/ASICs and graphics cards; motherboard power regulators and other high‑current point‑of‑load regulators in telecom/industrial equipment.

배송

배송 방법We

DHL, FedEx, TNT, UPS 또는 선택한 다른 운송업체를 통해 글로벌 배송 서비스를 제공합니다.


배송 요금 참조 (DHL/FedEx):

DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.

지불

Payment Methods

지불 기간은 100% 사전 지불입니다.

현재, 우리는 아래 지불 방법만 받아들입니다.:

1. PayPal

2. 신용/직불 카드

3. 전선 전송

비슷한