ISL8272MAIRZ-T

电源管理 (PMIC) Stand alone digital 50A DC/DC step down

50A Digital DC/DC PMBus Power Module

The ISL8272MAIRZ-T ISL8272M is a 50A step-down PMBus compliant digital  power module. Integrated in the module is a high performance  digital PWM controller, dual-phase power MOSFETs, inductors,  and the passives. This high efficiency power module is capable  of delivering 50A without the need for airflow and heatsinks.  The ISL8272M can be placed in a current sharing  configuration with up to four modules in parallel to deliver  200A continuous current.

Features ISL8272MAIRZ-T

• Complete digital switch mode power supply

• Wide input voltage range: 4.5V to 14V

• Programmable output voltage range: 0.6V to 5V

• PMBus compliant communication interface

• Programmable VOUT, margining, UV/OV, UC/OC, UT/OT,

soft-start/stop, sequencing and external synchronization

• Monitor of VIN, VOUT, IOUT, temperature, duty cycle, switching

frequency, power-good, and faults

• Fast response ChargeMode control architecture

• Multiphase current sharing with up to four modules

• ±1.0% VOUT accuracy over line, load, and temperature

• Internal nonvolatile memory and fault logging

• Thermally enhanced HDA package

Applications ISL8272MAIRZ-T

• Server, telecom, storage, and datacom

• Industrial/ATE and networking equipment

• General purpose power for ASIC, FPGA, DSP, and memory

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

QQ：

邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室