EN5366QI,EN5366QI-E

Part No.:
EN5366QI,EN5366QI-E
Download:
Download
Description:
6A Voltage Mode Synchronous Buck PWM DC-DC Converter with Integrated Inductor External Output Voltage Programming
File Size:
920 K
Page:
16 Pages
Logo:
Maker:
ENPIRION [ ENPIRION, INC. ]
PCB Prototype

July 19, 2018:

EP2C5

EP3C805F780I7

EP5382Q

EP53F8QI-T

ET01MF1WSE

EVAL-AD5426EB

EVAL-ADV7184EB

EVQP4403M

F50-A24-3002A90

FAN5602_09

FDMS3664S

FDT459N

PCB Datasheet:1PCB Datasheet:1
EN5366QI
6A Voltage Mode Synchronous Buck PWM
DC-DC Converter with Integrated Inductor
External Output Voltage Programming
RoHS Compliant
Halogen Free
Description
This Enpirion solution is a Power System on a
chip (PowerSoC). It is specifically designed to
meet the precise voltage and fast transient
requirements of present and future high-
performance, low-power processor, DSP, FPGA,
ASIC, memory boards and system level
applications in a distributed power architecture.
Advanced circuit techniques, ultra high switching
frequency, and very advanced, high-density,
integrated circuit and proprietary inductor
technology deliver high-quality, ultra compact,
non-isolated DC-DC conversion. Operating this
converter requires as few as three external
components that include small value input and
output ceramic capacitors and a soft-start
capacitor.
The Enpirion integrated inductor solution
significantly helps in low noise system design
and productivity by offering greatly simplified
board design, layout and manufacturing
requirements.
All Enpirion products are RoHS compliant and
lead-free manufacturing environment compatible.
Features
Integrated INDUCTOR, MOSFETS, Controller
Footprint 1/3
rd
that of competing solutions.
Low Part Count: only 3 MLCC Capacitors.
Up to 20W continuous output power.
Low output impedance optimized for
90 nm
Master/slave configuration for paralleling.
5MHz operating frequency.
High efficiency, up to 93%.
Wide input voltage range of 2.375V to 5.5V.
External resistor divider output voltage select.
Output enable pin and Power OK signal.
Programmable soft-start time.
Optimized for low noise/EMI design.
Under-Voltage Lockout, Thermal Shutdown,
Output Overvoltage, Over Current, and Short
Circuit Protection
RoHS compliant, MSL level 3, 260C reflow.
Applications
Point of load regulation for low-power
processors, network processors, DSPs,
FPGAs, and ASICs
90 nm advanced process loads
Notebook computers, servers, workstations
Broadband, networking, LAN/WAN, optical
Low voltage, distributed power architectures
with 2.5V, 3.3V or 5V rails
DSL, STB, DVR, DTV, Industrial PC
Ripple sensitive applications
Typical Application Circuit
V
IN
47µF
1Ω
PVIN
AVIN
ENABLE
PGND
SS
XOV
XFB
VOUT
V
OUT
47µF
15nF
AGND
PGND
Ordering Information
Part Number
EN5366QI
EN5366QI-E
Temp Rating
Package
(°C)
-40 to +85
58-pin QFN T&R
QFN Evaluation Board
Figure 1. Simple Layout.
*Optimized PCB Prototype Layout file downloadable from the Enpirion Website to assure first pass design success.
03817
9/18/2009
Rev:B