Datasheet > NCP1523

NCP1523

更新时间： 2024-11-19 04:37:55

品牌	Logo	应用领域
德州仪器 - TI		输出元件输入元件
页数	文件大小	规格书
35页	1152K
描述
6-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED, WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NCP1523 数据手册

PTH04T230W, PTH04T231W

www.ti.com

SLTS271A–SEPTEMBER 2006–REVISED OCTOBER 2006

6-A, 2.2-V to 5.5-V INPUT, NON-ISOLATED,

WIDE-OUTPUT, ADJUSTABLE POWER MODULE WITH TurboTrans™

FEATURES

•

Up to 6-A Output Current

•

TurboTrans™ Technology

2.2-V to 5.5-V Input Voltage

Designed to meet Ultra-Fast Transient

Requirements up to 300 A/µs

Wide-Output Voltage Adjust (0.69 V to 3.6 V)

±1.5% Total Output Voltage Variation

Efficiencies up to 96%

•

SmartSync Technology

APPLICATIONS

Output Overcurrent Protection

(Nonlatching, Auto-Reset)

•

Complex Multi-Voltage Systems

Microprocessors

Bus Drivers

•

Operating Temperature: –40°C to 85°C

Safety Agency Approvals: (Pending)

– UL60950, CSA 22.2 950, EN60950 VDE

Prebias Startup

•

On/Off Inhibit

Differential Output Voltage Remote Sense

Adjustable Undervoltage Lockout

Auto-Track™ Sequencing

Ceramic Capacitor Version (PTH04T231W)

DESCRIPTION

The PTH04T230/231W is a high-performance, 6-A rated, non-isolated power module. This regulator represents

the 2nd generation of the PTH series of power modules which include a reduced footprint and improved

features. The PTH04T231W is optimized to be used in applications requiring all ceramic capacitors.

Operating from an input voltage range of 2.2 V to 5.5 V, the PTH04T230/231W requires a single resistor to set

the output voltage to any value over the range, 0.69 V to 3.6 V. The wide input voltage range makes the

PTH04T230/231W particularly suitable for advanced computing and server applications that use a 2.5-V, 3.3-V

or 5-V intermediate bus architecture.

The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown

protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable

under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Track™ sequencing is a

popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a

power system.

The PTH04T230/231W includes new patent pending technologies, TurboTrans™ and SmartSync. The

TurboTrans feature optimizes the transient response of the regulator while simultaneously reducing the quantity

of external output capacitors required to meet a target voltage deviation specification. Additionally, for a target

output capacitor bank, TurboTrans can be used to significantly improve the regulators transient response by

reducing the peak voltage deviation. SmartSync allows for switching frequency synchronization of multiple

modules, thus simplifying EMI noise suppression tasks and reduces input capacitor RMS current requirements.

Double-sided surface mount construction provides a low profile and compact footprint. Package options include

both through-hole and surface mount configurations that are lead (Pb) - free and RoHS compatible.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

TurboTrans, TMS320 are trademarks of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...35

中文翻译

下载PDF

与NCP1523相关器件

型号	品牌	获取价格	描述	数据表
NCP1523_07	ONSEMI	获取价格	3 MHz, 600 mA, High−Efficiency, Adjustable Output Voltage Step−down Converter
NCP1523B	ONSEMI	获取价格	3 MHz, 600 mA, High−Efficiency, Adjustable Output Voltage Step−down Converter
NCP1523BFCT2G	ONSEMI	获取价格	3 MHz, 600 mA, High−Efficiency, Adjustable Output Voltage Step−down Converter
NCP1523FCT2G	ONSEMI	获取价格	3 MHz, 600 mA, High−Efficiency, Adjustable Output Voltage Stepdown Converter
NCP1526	ONSEMI	获取价格	400 mA, 1.2 V, High−Efficiency, Step−Down Converter with Low Noise Voltage Reg
NCP1526MUTXG	ONSEMI	获取价格	400 mA, 1.2 V, High−Efficiency, Step−Down Converter with Low Noise Voltage Reg
NCP1529	ONSEMI	获取价格	High Efficiency DC-DC Converters
NCP1529_10	ONSEMI	获取价格	1.7MHz, 1A, High Efficiency, Low Ripple, Adjustable Output Voltage Step-down Converter
NCP1529ASNT1G	ROCHESTER	获取价格	SWITCHING REGULATOR, 2200kHz SWITCHING FREQ-MAX, PDSO5, LEAD FREE, TSOP-5
NCP1529ASNT1G	ONSEMI	获取价格	1.7MHz, 1A, High Efficiency, Low Ripple, Adjustable Output Voltage Step-down Converter

与NCP1523相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

23
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

15
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

45
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

45

产品中心

服务支持

精选活动

关于我们

帮助中心

NCP1523

NCP1523 数据手册

与NCP1523相关器件

与NCP1523相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

NCP1523

NCP1523 数据手册

与NCP1523相关器件

与NCP1523相关文章

您还可以找

您在本页遇到什么问题？