参数资料
| 型号： | NCP1592PAR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK ADJ 6A 28TSSOP |
| 标准包装： | 2,500 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.891 V ~ 5.4 V |
| 输入电压： | 3 V ~ 6 V |
| PWM 型： | 电压模式 |
| 频率 - 开关： | 330kHz ~ 700kHz |
| 电流 - 输出： | 6A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 包装： | * |
| 供应商设备封装： | * |
NCP1592
3 V to 6 V Input, 6 A Output
Synchronous Buck PWM
Switcher with Integrated
FETs
NCP1592 is a low input voltage 6 A synchronous buck converter
that integrates both 30 m W high side and low side MOSFETs.
NCP1592 is designed for space sensitive and high efficiency
applications. The main features include: a high performance voltage
error amplifier; an under ? voltage ? lockout circuit to prevent start ? up
http://onsemi.com
MARKING
DIAGRAM
until the input voltage reaches 3 V; an internally or externally
programmable soft ? start circuit to limit inrush currents; and a power
good output monitor signal. NCP1592 is available in thermally
enhanced 28 ? pin TSSOP package.
TSSOP ? 28 EP
CASE 948BG
1592G
ALYW
Features
? 30 m W , 12 A Peak MOSFET Switches for High to Efficiency at 6 A
Continuous Output Source or Sink Current
? Adjustable Output Voltage Down to 0.891 V With 1.0% Accuracy
? Wide PWM Frequency: Fixed 350 kHz, 550 kHz or Adjustable
280 kHz to 700 kHz
? Synchronizable to 700 kHz
? Load Protected by Peak Current Limit and Thermal Shutdown
? Integrated Solution Reduces Board Area and Component Count
? This is a Pb ? Free Device
A
L
Y
W
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb ? Free Package
Application
? Low ? Voltage, High ? Density Distributed Power Systems
? High Performance Point of Load Regulation for DSPs, FPGAs,
ASICs and Microprocessors
? Broadband, Networking and Optical Communications Infrastructure
? Portable Computing/Notebook PCs
V I = 5 V,
V O = 3.3 V
LOAD CURRENT (A)
Input
VIN
NCP1592
PH
Output
Figure 1. Efficiency at 350 kHz
ORDERING INFORMATION
BOOT
PGND
See detailed ordering and shipping information in the package
dimensions section on page 18 of this data sheet.
VBIAS
AGND
VSENSE
COMP
Figure 2. Typical Application Circuit
? Semiconductor Components Industries, LLC, 2012
July, 2012 ? Rev. 1
1
Publication Order Number:
NCP1592/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP1593AGEVB | 功能描述:电源管理IC开发工具 3A SYNCHRONOUS BUCK REGULATOR RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| NCP1593AMNTWG | 功能描述:直流/直流开关转换器 3A Switching Regulator EN & PG 3A RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| NCP1593BGEVB | 功能描述:电源管理IC开发工具 3A SYNCHRONOUS BUCK REGULATOR RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| NCP1593BMNTWG | 功能描述:直流/直流开关转换器 3A Switching Regulator EN & PG 3A RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| NCP1595AGEVB | 功能描述:电源管理IC开发工具 NCP1595AMNR2G EVM P/N RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
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