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| 型号： | MAX5060EVKIT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/31页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX5060 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 3.3V |
| 电流 - 输出： | 20A |
| 输入电压： | 10 ~ 14V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 270kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX5060 |
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19-3583; Rev 2; 7/05
ATION
ILABLE
EVALU
AVA
KIT
0.6V to 5.5V Output, Parallelable,
Average-Current-Mode DC-DC Controllers
General Description
The MAX5060/MAX5061 pulse-width modulation (PWM)
DC-DC controllers provide high-output-current capability
in a compact package with a minimum number of exter-
nal components. These devices utilize an average-cur-
rent-mode control that enables optimal use of low
R DS(ON) MOSFETs, eliminating the need for external
heatsinks even when delivering high output currents.
Differential sensing (MAX5060) enables accurate control
of the output voltage, while adaptive voltage positioning
provides optimum transient response. An internal regula-
tor enables operation with 4.75V to 5.5V or 7V to 28V
input voltage ranges. The high switching frequency, up
to 1.5MHz, allows the use of low-output inductor values
and input capacitor values. This accommodates the use
of PC-board-embedded planar magnetics.
The MAX5060 features a clock output with 180° phase
delay to control a second out-of-phase converter for
lower capacitor ripple currents. The MAX5060 also limits
the reverse current if the bus voltage becomes higher
than the regulated output voltage. The MAX5060 is
specifically designed to limit current sinking when multi-
ple power-supply modules are paralleled. The
MAX5060/MAX5061 offer an adjustable 0.6V to 5.5V out-
put voltage. The MAX5060 offers an overvoltage protec-
tion, power-good signal, and an output enable function.
The MAX5060/MAX5061 operate over the automotive
temperature range (-40°C to +125°C). The MAX5060 is
available in a 28-pin thin QFN package while the
MAX5061 is available in a 16-pin TSSOP package.
Applications
Servers and Workstations
Point-of-Load Telecom DC-DC Regulators
Networking Systems
RAID Systems
High-End Desktop Computers
Features
? 4.75V to 5.5V or 7V to 28V Input Voltage Range
? Adjustable Output Voltage from 0.6V to 5.5V
? Up to 30A Output Current
? Can Parallel Outputs For Higher Output Current
? Programmable Adaptive Output Voltage
Positioning
? True-Differential Remote Output Sensing
(MAX5060)
? Average-Current-Mode Control
? Superior Current Sharing Between Paralleled
Modules
? Accurate Current Limit Eliminates MOSFET
and Inductor Derating
? Limits Reverse Current Sinking in Paralleled
Modules (MAX5060)
? Programmable Switching Frequency from 125kHz
to 1.5MHz
? Integrated 4A Gate Drivers
? Clock Output for 180° Out-of-Phase Operation
(MAX5060)
? Voltage Signal Proportional to Output Current for
Load Monitoring (MAX5060)
? Output Overvoltage Crowbar Protection
(MAX5060)
? Programmable Hiccup Current-Limit Threshold
and Response Time
? Overtemperature Thermal Shutdown
Ordering Information
Selector Guide
PART
TEMP RANGE
PIN-PACKAGE
PKG
CODE
PART
OUTPUT
Average-Current-Mode DC-DC Controller
MAX5060 ATI
MAX5060ETI
-40°C to +125°C
-40°C to +85°C
28 TQFN-EP*
28 TQFN-EP*
T2855-3
T2855-3
MAX5060
for 5V/12V/24V Input Bus with CLKOUT,
Load Monitoring, Overvoltage, EN Input,
MAX5061 AUE -40°C to +125°C
MAX5061EUE -40°C to +85°C
16 TSSOP-EP*
16 TSSOP-EP*
U16E-3
U16E-3
SYNC Input, and PGOOD Output
* EP = Exposed pad.
MAX5061
Average-Current-Mode DC-DC Controller
for 5V/12V/24V Input with SYNC/ENABLE
Input
Pin Configurations appear at end of data sheet.
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5061 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:0.6V to 5.5V Output, Parallelable, Average-Current-Mode DC-DC Controllers |
| MAX5061AUE | 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX5061AUE+ | 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX5061AUE+T | 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| MAX5061AUE-T | 功能描述:DC/DC 开关控制器 .6-5.5V Parallelable Average-Current-Mode RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
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