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TPS7A8300RGWR PDF预览

TPS7A8300RGWR

更新时间: 2024-11-23 12:31:59
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
33页 1699K
描述
2-A, 6-VRMS, RF, LDO Voltage Regulator

TPS7A8300RGWR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:HVQCCN, LCC20,.20SQ,25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.88
可调性:ADJUSTABLE最大回动电压 1:0.2 V
标称回动电压 1:0.085 V最大输入电压:6.5 V
最小输入电压:1.1 VJESD-30 代码:S-PQCC-N20
JESD-609代码:e4长度:5 mm
湿度敏感等级:2功能数量:1
输出次数:1端子数量:20
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流 1:2 A最大输出电压 1:5 V
最小输出电压 1:0.8 V封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC20,.20SQ,25
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法:TR峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

TPS7A8300RGWR 数据手册

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TPS7A8300  
www.ti.com  
SBVS197C MAY 2013REVISED JULY 2013  
2-A, 6-µV , RF, LDO Voltage Regulator  
RMS  
Check for Samples: TPS7A8300  
1
FEATURES  
DESCRIPTION  
The TPS7A8300 is a low-noise (6 µVRMS), low-  
dropout voltage regulator (LDO) capable of sourcing  
a 2-A load with only 125 mV of maximum dropout.  
23  
Ultralow Dropout: 125 mV Maximum at 2 A  
Output Voltage Noise: 6 µVRMS  
Power-Supply Ripple Rejection:  
The TPS7A8300 output voltages are fully user-  
adjustable (up to 3.95 V) using a printed circuit board  
(PCB) layout without the need of external resistors or  
feed-forward capacitors, thus reducing overall  
component count. For higher output voltage  
applications, the device achieves output voltages up  
to 5 V with the use of external resistors. The device  
supports very low input voltages (down to 1.1 V) with  
the use of an additional BIAS rail.  
40 dB at 1 MHz  
Input Voltage Range:  
Without BIAS: +1.4 V to +6.5 V  
With BIAS: +1.1 V to +6.5 V  
Two Output Voltage Modes:  
ANY-OUT™ Version (User-Programmable  
Output via PCB Layout):  
With very high accuracy (1% over line, load, and  
temperature), remote sensing, and soft-start  
capabilities to reduce inrush current, the TPS7A8300  
is ideal for powering high-current, low-voltage devices  
such as high-end microprocessors and field-  
programmable gate arrays (FPGAs).  
No External Resistor or Feed-Forward  
Capacitors Required  
Output Voltage Range: +0.8 V to 3.95 V  
Adjustable Version:  
Output Voltage Range: +0.8 V to 5.0 V  
1.0% Accuracy Over Line, Load, and  
Temperature  
The TPS7A8300 is designed to power-up noise-  
sensitive components in high-speed communication  
applications. The very low-noise, 6-µVRMS device  
output and high broad-bandwidth PSRR (40 dB at  
1 MHz) minimizes phase noise and clock jitter in  
high-frequency signals. These features maximize  
performance of clocking devices, analog-to-digital  
converters (ADCs), and digital-to-analog converters  
(DACs).  
Stable with a 22-µF Output Ceramic Capacitor  
Programmable Soft-Start and Power-Good  
(PG) Output  
Available Packages:  
5-mm × 5-mm QFN-20  
3,5-mm × 3,5-mm QFN-20 (1)  
For applications where positive and negative low-  
noise rails are required, consider TI's TPS7A33 family  
of negative high-voltage, ultralow-noise linear  
regulators.  
(1)  
3,5-mm × 3,5-mm QFN-20 package is product-preview.  
APPLICATIONS  
RF, IF Components: VCO, ADC, DAC, LVDS  
Wireless Infrastructure: SerDes, FPGA, DSP™  
Test and Measurement  
TPS7A8300  
RF LDO  
Instrumentation, Medical, and Audio  
Amplifier  
TPS7A33  
Negative-Voltage  
Regulator  
1
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.  
2
3
ANY-OUT, DSP, PowerPAD are trademarks of Texas Instruments.  
All other trademarks are the property of their respective owners.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  
 

TPS7A8300RGWR 替代型号

型号 品牌 替代类型 描述 数据表
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