Datasheet > EN5367QI

EN5367QI

更新时间： 2022-04-17 05:18:37

品牌	Logo	应用领域
ENPIRION		/
页数	文件大小	规格书
22页	1123K
描述
6A Synchronous Highly Integrated DC-DC PowerSoC

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EN5367QI

6A Synchronous Highly Integrated DC-DC

PowerSoC

Description

The EN5367QI is a Power System on a Chip

(PowerSoC) DC to DC converter with an integrated

Features

• High Efficiency (Up to 93%)

• Excellent Ripple and EMI Performance

• Up to 6A Continuous Operating Current

• Input Voltage Range (2.5V to 5.5V)

• Frequency Synchronization (External Clock)

• 3% V_OUTAccuracy (Over Line/Load/Temperature)

• Optimized Total Solution Size (160mm²)

• Programmable Soft-Start

inductor,

PWM

controller,

MOSFETs

and

compensation to provide the smallest solution size in

a 5.5x10x3mm 54-pin QFN module. It offers high

efficiency, excellent line and load regulation over

temperature and up to the full 6A load range. The

EN5367QI is specifically designed to meet the

precise voltage and fast transient requirements of

high-performance, low-power processor, DSP, FPGA,

memory boards and system level applications in

distributed power architecture. The EN5367QI also

features switching frequency synchronization with an

external clock, programmable soft-start as well as

thermal shutdown, over-current and short circuit

protection. The device’s advanced circuit techniques,

ultra high switching frequency, and proprietary

integrated inductor technology deliver high-quality,

ultra compact, non-isolated DC-DC conversion.

• Output Enable Pin and Power OK

• Thermal Shutdown, Over-Current, Short Circuit,

and Under-Voltage Lockout Protection (UVLO)

• RoHS Compliant, MSL Level 3, 260°C Reflow

Applications

• Point of Load Regulation for Low-Power, ASICs

Multi-Core and Communication Processors, DSPs,

FPGAs and Distributed Power Architectures

The Enpirion integrated inductor solution significantly

helps to reduce noise. The complete power converter

solution enhances productivity by offering greatly

simplified board design, layout and manufacturing

requirements. All Enpirion products are RoHS

compliant and lead-free manufacturing environment

compatible.

• Blade Servers, RAID Storage and LAN/SAN

Adapter Cards, Wireless Base Stations, Industrial

Automation, Test and Measurement, Embedded

Computing, and Printers

• Beat Frequency/Noise Sensitive Applications

Efficiency vs. Output Current

100

Actual Solution Size

160mm²

CONDITIONS

V_IN= 5.0V

VOUT = 3.3V

VOUT = 1.2V

OUTPUT CURRENT(A)

Figure 1. Simplified Applications Circuit

Figure 2. Highest Efficiency in Smallest Solution Size

www.enpirion.com

07013

October 25, 2012

Rev: C

12 3 4 5 6 7...22

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