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GRM21BR61A476ME15中文资料
GRM21BR61A476ME15数据手册规格书PDF详情
General Description
The RTQ2539A is a high-current (3A), low-noise
(6.8μVRMS), high accuracy (1 over line, load, and
temperature), low-dropout linear regulator (LDO) capable
of sourcing 3A with extremely low dropout (max. 180mV).
The device supports single input supply voltage as low to
1.1V, which makes it easy to use.
The low-noise, high PSRR and high output current capability
makes the RTQ2539A 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 RTQ2539A is
ideal for powering digital loads such as FPGAs, DSPs,
and ASICs.
The external enable control and power good indicator
function make the control sequence easier. The output
noise immunity is enhanced by adding external bypass
capacitor on the NR/SS pin. The device is fully specified
over the temperature range of TJ = −40°C to 125°C and is
offered in a WQFN-12L 2.2x2.5 (FC) package.
Features
Input Voltage Range : 1.1V to 6.5V
Output Voltage Range : 0.8 V to 5.5V
Accurate Output Voltage Accuracy (1) Over Line,
Load and Temperature
Ultra High PSRR : 40dB at 500kHz
Excellent Noise Immunity
6.8μVRMS at 0.8V Output
10μVRMS at 3.3V Output
Ultra Low Dropout Voltage : 180mV at 3A
Enable Control
Programmable Soft-Start Output
Stable with a 47μF or Larger Ceramic Output
Capacitor
Support Power-Good Indicator Function
RoHS Compliant and Halogen Free
Applications
Portable Electronic Devices
Wireless Infrastructures : 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 |
---|---|---|---|---|---|---|---|
Murata |
10841 |
工厂原装库存价格优势实单必成 |
|||||
MURATA/村田 |
2025+ |
SMD |
16418711 |
代理销售MURATA/村田原装现货 |
|||
村田 |
新货 |
100000 |
标准封装 |
||||
MURATA/村田 |
2019+ |
0805 |
900000 |
原厂渠道 可含税出货 |
|||
MURATA(村田) |
2021/2022+ |
标准封装 |
20000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
|||
村田 |
25+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
|||
MURATA |
22+ |
NA |
10000 |
全新、原装 |
|||
MURATA(村田) |
24+ |
SMD |
71347 |
村田全系列可订货,免费送样,账期支持! |
|||
MURATA(村田) |
24+ |
0805 |
8048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
MURATA/村田 |
21+ |
0805 |
9000 |
优势现货 |
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