IR38060M_15 [INFINEON]
Highly Integrated 6A Single-input Voltage, Synchronous Buck Regulator with PMBus Interface;
| 型号： | IR38060M_15 |
| 厂家： | 
Infineon |
| 描述： | Highly Integrated 6A Single-input Voltage, Synchronous Buck Regulator with PMBus Interface |
| 文件： | 总2页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRELIMINARY DATASHEET
Highly Integrated 6A Single-input
Voltage, Synchronous Buck Regulator
with PMBus Interface
IR38060
FEATURES
DESCRIPTION
Internal LDO allows single 21V operation
The IR38060 PMBus SupIRBuck™ is an easy-to-use,
fully integrated and highly efficient DC/DC regulator
with I2C/PMBus interface. The onboard PWM controller
Output Voltage Range: 0.5V to 0.875*PVin
0.5% accurate Reference Voltage
and MOSFETs make IR38060
a
space-efficient
solution, providing accurate power delivery for low
output voltage and high current applications.
Programmable Switching Frequency up to
1.5MHz using Rt/Sync pin or PMBus
Internal Soft-Start with Pre-Bias Start-up
The IR38060 can be comprehensively configured via
PMBus and the configuration stored in internal
memory. In addition, PMBus commands allow run-time
control, fault status and telemetry.
Enable input with Voltage Monitoring Capability
Remote Sense Amplifier with True Differential
Voltage Sensing
Fast mode I2C and 400 kHz PMBus interface
Sequencing and tracking capable
The IR38060 can also operate as a standard analog
regulator without any programming and can provide
current and temperature telemetry in an analog format.
Selectable analog mode or digital mode
75 PMBus commands for configuration, control,
fault protection and telemetry.
Thermally compensated current limit with
configurable overcurrent responses
APPLICATIONS
Optional light load efficiency mode
Server Applications
External synchronization with Smooth Clocking
Netcomm applications
Dedicated output voltage sensing protection
which remains active even when Enable is low.
Embedded telecom Systems
Distributed Point Of Load Architectures
Integrated MOSFETs and Bootstrap diode
Operating junction temp: -40oC<Tj<125oC
Small Size 5mmx7mm PQFN
Pb-Free (RoHS Compliant)
ORDERING INFORMATION
Standard Pack
Base Part Number
IR38060
Package Type
Orderable Part Number
Form
Quantity
4000
QFN 5 mm x 6 mm
Tape and Reel
IR38060MTRPBF
XXXXX
PBF
TR
M
Lead Free
Tape and Reel
Package Type
1
www.irf.com © 2015 International Rectifier
Submit Datasheet Feedback
June 11, 2015
IR38063
BASIC APPLICATION
Figure 1: Typical Application Circuit
PINOUT DIAGRAM
23 PGND
PVIN 1
24 SW
BOOT 2
22 VCC
21 VIN
26
NC
TRACK_EN 3
VP 4
VSNS 5
FB 6
20 P1V8
19 SCL/OCSET
18 SDA/IMON
17 SALERT/TMON
25 PGND
COMP 7
Figure 2: IR38060 package (Top View) 5mm x 6mm PQFN
2
www.irf.com © 2015 International Rectifier
Submit Datasheet Feedback
June 11, 2015
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