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PTV05020WAH.B数据手册规格书PDF详情
1FEATURES
2· Up to 18-A Output Current
· 5-V Input Bus
· Wide-Output Voltage Adjust
(0.8 V to 3.6 V)
· Efficiencies up to 96%
· On/Off Inhibit
· Output Voltage Sense
· Prebias Start-Up
· Undervoltage Lockout
· Auto-Track™ Sequencing
· Output Overcurrent Protection
(Nonlatching, Auto-Reset)
· Overtemperature Protection
· Operating Temperature: –40°C to 85°C
· Safety Agency Approvals:
UL/cUL 60950, EN60950 VDE
· POLA™ Compatible
APPLICATIONS
· Multivoltage Digital Systems
· High-Density Logic Circuits
· High-End Computers and Servers
· 5-V Intermediate Bus Architectures
DESCRIPTION
The PTV05020W is a ready-to-use nonisolated power module, and part of a new class of complete dc/dc
switching regulators from Texas Instruments. These regulators combine high performance with double-sided,
surface-mount construction, to give designers the flexibility to power the most complex multiprocessor digital
systems using off-the-shelf catalog parts.
The PTV05020W series is produced in a 12-pin, single in-line pin (SIP) package. The SIP footprint minimizes
board space, and offers an alternate package option for space conscious applications. Operating from a 5-V
input bus, the series provides step-down conversion to a wide range of output voltages, at up to 18 A of output
current. The output voltage can be set to any value over the range, 0.8 V to 3.6 V. The output voltage is set
using a single external resistor.
This series includes Auto-Track™. Auto-Track™ simplifies the task of supply-voltage sequencing in a power
system by enabling the output voltage of multiple modules to accurately track each other, or any external voltage,
during power up and power down.
Other operating features include an on/off inhibit, and the ability to start up into an existing output voltage or
prebias. For improved load regulation, an output voltage sense is provided. A nonlatching overcurrent trip and
overtemperature shutdown protects against load faults.
Target applications include complex multivoltage, multiprocessor systems that incorporate the industry's
high-speed DSPs, microprocessors, and bus drivers.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DFN |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
|||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||||
TI |
24+ |
EAN21 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
TI |
2016+ |
EAN21 |
3000 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
|||
TI |
1718+ |
EAN21 |
7500 |
只做原装进口,假一罚十 |
|||
TI |
24+ |
EAN21 |
30000 |
TI一级代理商专营进口原装现货假一赔十 |
|||
TI |
22+ |
EAN21 |
30600 |
原装正品现货,可开13个点税 |
|||
TI |
16+ |
SIPMODULE |
10000 |
原装正品 |
|||
TI/德州仪器 |
24+ |
EAN21 |
2 |
十年芯程一路原装 |
|||
TI |
20+ |
EAN21 |
11520 |
特价全新原装公司现货 |
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每