MAX5060中文资料美信数据手册PDF规格书
厂商型号 |
MAX5060 |
参数属性 | MAX5060 封装/外壳为28-WFQFN 裸露焊盘;包装为托盘;类别为集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器;产品描述:IC REG CTRLR BUCK 28TQFN |
功能描述 | 0.6V to 5.5V Output, Parallelable, Average-Current-Mode DC-DC Controllers |
文件大小 |
589.7 Kbytes |
页面数量 |
31 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
Maxim【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-24 13:25:00 |
MAX5060规格书详情
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 external components. These devices utilize an average-current-mode control that enables optimal use of low RDS(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 regulator 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 multiple power-supply modules are paralleled. The MAX5060/MAX5061 offer an adjustable 0.6V to 5.5V output voltage. The MAX5060 offers an overvoltage protection, 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.
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
Applications
Servers and Workstations
Point-of-Load Telecom DC-DC Regulators
Networking Systems
RAID Systems
High-End Desktop Computers
产品属性
- 产品编号:
MAX5060ATI
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
托盘
- 输出类型:
晶体管驱动器
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
4.75V ~ 28V
- 频率 - 开关:
125kHz ~ 1.5MHz
- 同步整流器:
是
- 时钟同步:
是
- 控制特性:
限流,使能,频率控制,电源良好
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
28-WFQFN 裸露焊盘
- 供应商器件封装:
28-TQFN(5x5)
- 描述:
IC REG CTRLR BUCK 28TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
QFN |
62100 |
郑重承诺只做原装进口现货 |
询价 | ||
MAXIM/美信 |
22+ |
QFN |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
MAXIM |
23+ |
TQFN-28 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM(美信) |
2021+ |
TQFN-28(5x5) |
499 |
询价 | |||
MAXIM |
21+ |
TQFN-EP-28 |
6000 |
原装现货 |
询价 | ||
MAXIM/美信 |
21+ |
QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM/美信 |
2023+ |
TQFN-EP-28 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
MAXIM |
2020+ |
TQFN28 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MAXIM/美信 |
23+ |
TQFN-EP-28 |
30000 |
原装正品公司现货,假一赔十! |
询价 |