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TPS84210中文资料
TPS84210数据手册规格书PDF详情
1 Features
1• Complete Integrated Power Solution Allows
Small Footprint, Low-Profile Design
• Efficiencies Up To 96%
• Wide-Output Voltage Adjust
0.8 V to 3.6 V, with ±1% Reference Accuracy
• Adjustable Switching Frequency
(500 kHz to 2 MHz)
• Synchronizes to an External Clock
• Adjustable Slow-Start
• Output Voltage Sequencing / Tracking
• Power Good Output
• Programmable Undervoltage Lockout (UVLO)
• Output Overcurrent Protection
• Over Temperature Protection
• Operating Temperature Range: –40°C to 85°C
• Enhanced Thermal Performance: 12°C/W
• Meets EN55022 Class B Emissions
2 Applications
• Broadband & Communications Infrastructure
• Automated Test and Medical Equipment
• Compact PCI / PCI Express / PXI Express
• DSP and FPGA Point of Load Applications
• High Density Distributed Power Systems
3 Description
The TPS84210RKG is an easy-to-use integrated
power solution that combines a 2-A DC/DC converter
with power MOSFETs, an inductor, and passives into
a low profile, BQFN package. This total power
solution requires as few as 3 external components
and eliminates the loop compensation and magnetics
part selection process.
The BQFN package is easy to solder onto a printed
circuit board and allows a compact point-of-load
design with greater than 90% efficiency and excellent
power dissipation with a thermal impedance of
12°C/W junction to ambient. The device delivers the
full 2-A rated output current at 85°C ambient
temperature without airflow.
The TPS84210 offers the flexibility and the featureset
of a discrete point-of-load design and is ideal for
powering performance DSPs and FPGAs. Advanced
packaging technology afford a robust and reliable
power solution compatible with standard QFN
mounting and testing techniques.
TPS84210产品属性
- 类型
描述
- 型号
TPS84210
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
2-A to 6-A Integrated Power Solution
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
24+ |
TQFP48 |
6000 |
美国德州仪器TEXASINSTRUMENTS原厂代理辉华拓展内地现 |
||||
TI/德州仪器 |
25+ |
B1QFN39 |
32360 |
TI/德州仪器全新特价TPS84210RKGR即刻询购立享优惠#长期有货 |
|||
Texas Instruments |
24+ |
B1QFN-39 |
12000 |
原装正品现货询价有惊喜 |
|||
Texas Instruments |
25+ |
39-B1QFN |
18000 |
TI优势渠道,大量原装库存现货,交期快,欢迎询价。 |
|||
TI(德州仪器) |
24+ |
B1QFN-39(9x11) |
1083 |
特价优势库存质量保证稳定供货 |
|||
TI(德州仪器) |
24+ |
B1QFN-39(9x11) |
5239 |
百分百原装正品,可原型号开票 |
|||
TI |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
|||
TEXAS |
18+ |
B1QFN47 |
9950 |
全新原装现货,可出样品,可开增值税发票 |
|||
TI |
三年内 |
1983 |
只做原装正品 |
||||
TI |
16+ |
B1QFN |
10000 |
原装正品 |
TPS84210RKGT 价格
参考价格:¥27.7235
TPS84210 资料下载更多...
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