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RTQ2521A中文资料
RTQ2521A数据手册规格书PDF详情
General Description
The RTQ2521A is a high-current (1.5A), low-noise
(7μVRMS), high accuracy (1 over line, load, and
temperature), low-dropout linear regulator (LDO) capable
of sourcing 1.5A with extremely low dropout (max. 110mV).
The device supports single input supply voltage as low to
1.1V that makes it easy to use.
The low noise, high PSRR and high output current capability
makes the RTQ2521A ideal to power noise-sensitive
devices such as analog-to-digital converters (ADCs),
digital-to-analog converters (DACs), and RF components.
With very high accuracy, remote sensing, and soft-start
capabilities to reduce inrush current, the RTQ2521A is
ideal for powering digital loads such as FPGAs, DSPs,
and ASICs.
The external enable control and power good indicator
function makes the sequence control easier. The output
noise immunity is enhanced by adding external bypass
capacitor on NR/SS pin. The device is fully specified over
the temperature range of TJ = −40°C to 125°C and is offered
in the WDFN-8EL 3x3 package.
Features
Input Voltage Range : 1.1V to 6.5V
Output Voltage Range : 0.5V to 5.5V
Accurate Output Voltage Accuracy (1) Over Line,
Load and Temperature
Ultra High PSRR : 38dB at 500kHz
Excellent Noise Immunity
7μVRMS at 0.5V Output
10μVRMS at 3.3V Output
Ultra Low Dropout Voltage : 110mV at 1.5A
Enable Control
Programmable Soft-Start Output
Stable with a 10μF or Larger Ceramic Output
Capacitor
Support Power-Good Indicator Function
RoHS Compliant and Halogen Free
Applications
Portable Electronic Device
Wireless Infrastructure : SerDes, FPGA, DSP
RF, IF Components : VCO, ADC, DAC, LVDS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
QFN |
5000 |
十年沉淀唯有原装 |
|||
RICHTEK |
23+ |
QFN |
20000 |
||||
RICHTEK |
24+ |
QFN |
5000 |
全新原装正品,现货销售 |
|||
RICHTEK |
22+23+ |
QFN |
8000 |
新到现货,只做原装进口 |
|||
RICHTEK |
24+ |
QFN |
21000 |
市场最低 原装现货 假一罚百 可开原型号 |
|||
RICHTEK |
24+ |
QFN |
10000 |
只有原装 |
|||
RICHTEK |
24+ |
QFN |
8000 |
原装,正品 |
|||
RICHTEK |
20+ |
DFN-10 |
9854 |
就找我吧!--邀您体验愉快问购元件! |
|||
Richtek |
22+ |
10-WFDFN |
9000 |
原厂渠道,现货配单 |
|||
RICHTEK |
两年内 |
NA |
3000 |
实单价格可谈 |
RTQ2521A 资料下载更多...
RTQ2521A 芯片相关型号
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- RTQ2521AGQW
- RTQ2521GQW
- SI5326B-C-GM
- SI5326C-C-GM
- UPD166009
- UPD166009T1F-E1-AY
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Richtek Technology Corporation 立锜科技股份有限公司
立锜科技(Richtek Technology Corporation)是一间国际级的模拟IC设计公司,专注于提供客户多元且具竞争力的产品以及完整的电源管理解决方案。自成立以来,立锜专注于整合技术能力、坚持质量和积极的客户服务,以提供客户产品价值为宗旨,产品广泛应用于电脑、消费性终端产品、网络通讯装置、大尺寸面板显示器等领域。立锜成立于1998年,总公司设立于台湾新竹,并且在亚洲、美国和欧洲各地设有服务据点。 公司的愿景是提供客户完整的电源管理解决方案,以降低成本,提升竞争力;屹立在电源管理的领域里,无论是技术、质量、成本、服务及市场占有率上,均具有领导地位;同时,立锜致力于建立电源管理顶尖专