Datasheet > MAX15301

MAX15301

更新时间： 2023-12-20 18:46:19

品牌	Logo	应用领域
亚德诺 - ADI		驱动控制器遥测驱动器
页数	文件大小	规格书
30页	1338K
描述
InTune自动补偿数字PoL控制器，带有驱动器和PMBus遥测

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数据手册

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MAX15301 数据手册

EVALUATION KIT AVAILABLE

MAX15301

InTune Automatically Compensated Digital PoL

Controller with Driver and PMBus Telemetry

General Description

Features

The MAX15301 is a full-featured, highly efficient, digital

point-of-load (PoL) controller with advanced power man-

agement and telemetry features. Unlike PID-based digital

power regulators, the MAX15301 uses Maxim’s patented

InTune™ automatically compensated, state-space control

algorithm. The InTune control law is valid for both the

small- and large-signal response and accounts for duty-

cycle saturation effects. These capabilities result in fast

loop transient response and reduce the number of output

capacitors compared to competing digital controllers.

● InTune Automatic Compensation Ensures Stability

While Optimizing Transient Performance

● State-Space Compensation Results in Fast Transient

Response with Reduced Output Capacitance

● Differential Remote Voltage Sensing Enables ±1%

OUT

Accuracy over Temperature (-40°C to +85°C)

● PMBus Interface for Configuration, Control, and

Monitoring

● Supports Voltage Positioning

The MAX15301 includes multiple features to optimize

efficiency. An internal switch BabyBuck™ regulator gen-

erates the gate drive and the internal bias supplies for

the controller with low power loss. An advanced, high-

efficiency MOSFET gate driver has adjustable nonoverlap

timing and load-variable gate-drive voltage to minimize

switching losses over the full range of voltage, current,

and temperature.

● High Output 2A/4A MOSFET Driver

• Adjustable Nonoverlap Timing

• Variable Gate-Drive Voltage

● Wide Input Range of 4.5V to 14V

● Efficient On-Chip BabyBuck Regulator for Self-Bias

● Output Voltage Range from 0.5V to 5.25V

● Startup into a Prebiased Output

The MAX15301 was designed for end-customer’s design

environment. An on-board PMBus™-compliant serial bus

interface enables communication with a supervisory con-

troller for monitoring and fault management. A full suite

of power management features eliminates the need for

complicated and expensive sequencing and monitoring

ICs. Basic DC-DC conversion operation can be set up

via pin strapping and does not require user configura-

tion firmware. This allows for rapid development of the

power-supply subsystem before board-level systems

engineering is completed. Maxim provides support hard-

ware and software for configuring the MAX15301.

● Configurable Soft-Start and Soft-Stop Time

● Fixed-Frequency Operation and Synchronization

● Flexible Sequencing and Fault Management

● Pin-Strappable Configuration

• Output Voltage, SMBus Address, Switching

Frequency, Current Limit

● Out-of-the-Box Operation Enables Fast Prototyping

Applications

● Servers

● Storage Systems

● Routers/Switches

● Base-Station Equipment

● Power Modules

The MAX15301 is available in a 32-lead, 5mm x 5mm

TQFN package and operates over the -40°C to +85°C

temperature range.

InTune and BabyBuck are trademarks of Maxim Integrated

Products, Inc.

Ordering Information and Typical Operating Circuit appear

at end of data sheet.

PMBus is a trademark of SMIF, Inc.

Maxim patents apply: 7498781, 7880454, 7696736, 7746048,

7466254, 798613, 7498781, 8,120,401, 8,014,879.

For related parts and recommended products to use with this part, refer

to www.maximintegrated.com/MAX15301.related.

This product is subject to a license from Power-One, Inc., relat-

ed to digital power technology patents owned by Power-One,

Inc. This license does not extend to merchant market stand-

alone power-supply products.

19-6267; Rev 4; 11/13

12 3 4 5 6 7...30

中文翻译

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与MAX15301相关器件

型号	品牌	获取价格	描述	数据表
MAX15301AA01+CK	MAXIM	获取价格	Switching Controller, 1000kHz Switching Freq-Max, BICMOS, TQFN-32
MAX15301AA02	MAXIM	获取价格	InTune Automatically Compensated Digital PoL Controller with Driver and PMBus Telemetry
MAX15301AA02+CJK	MAXIM	获取价格	Switching Controller, 1000kHz Switching Freq-Max, TQFN-32
MAX15301AA02+TCJK	MAXIM	获取价格	Switching Controller, 1000kHz Switching Freq-Max, BICMOS, 5 X 5 MM, ROHS COMPLIANT, TQFN-3
MAX15301AA02CJK	MAXIM	获取价格	InTune Automatically Compensated Digital PoL Controller with Driver and PMBus Telemetry
MAX15301AA02TCJK	MAXIM	获取价格	InTune Automatically Compensated Digital PoL Controller with Driver and PMBus Telemetry
MAX15301ETJ+	MAXIM	获取价格	Power Management Circuit
MAX15301ETJ+T	MAXIM	获取价格	Power Management Circuit
MAX15301EVKITHP	MAXIM	获取价格	Pin-Strap or PMBus Configuration
MAX15303	MAXIM	获取价格	6A Digital PoL DC-DC Converter with InTune Automatic Compensation

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