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TPS79633QDCQRQ1 PDF预览

TPS79633QDCQRQ1

更新时间: 2024-11-15 12:47:11
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器电源电路光电二极管输出元件信息通信管理PC
页数 文件大小 规格书
19页 779K
描述
Ultralow-Noise, High-PSRR, Fast, RF, 1-A LOW-DROPOUT LINEAR REGULATORS

TPS79633QDCQRQ1 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:SOT-223, 6PIN
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:6 weeks风险等级:1.64
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:622808Samacsys Pin Count:6
Samacsys Part Category:Integrated CircuitSamacsys Package Category:SOT223 (5-Pin)
Samacsys Footprint Name:SOT-223Samacsys Released Date:2020-03-11 09:31:42
Is Samacsys:N可调性:FIXED
最大回动电压 1:0.325 V标称回动电压 1:0.22 V
最大绝对输入电压:6 V最大输入电压:5.5 V
最小输入电压:2.7 VJESD-30 代码:R-PDSO-G6
JESD-609代码:e4长度:6.5 mm
最大电网调整率:0.00475%湿度敏感等级:3
输出次数:1端子数量:5
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流 1:1 A最大输出电压 1:3.3 V
最小输出电压 1:3.3 V标称输出电压 1:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOT-223-5封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TR
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
筛选级别:AEC-Q100座面最大高度:1.8 mm
子类别:Other Regulators表面贴装:YES
技术:BICMOS端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL最大电压容差:2%
宽度:3.5 mmBase Number Matches:1

TPS79633QDCQRQ1 数据手册

 浏览型号TPS79633QDCQRQ1的Datasheet PDF文件第2页浏览型号TPS79633QDCQRQ1的Datasheet PDF文件第3页浏览型号TPS79633QDCQRQ1的Datasheet PDF文件第4页浏览型号TPS79633QDCQRQ1的Datasheet PDF文件第5页浏览型号TPS79633QDCQRQ1的Datasheet PDF文件第6页浏览型号TPS79633QDCQRQ1的Datasheet PDF文件第7页 
TPS796xx-Q1  
www.ti.com  
SBVS154 MARCH 2012  
Ultralow-Noise, High-PSRR, Fast, RF, 1-A  
LOW-DROPOUT LINEAR REGULATORS  
Check for Samples: TPS796xx-Q1  
1
FEATURES  
APPLICATIONS  
23  
Qualified for Automotive Applications  
RF: VCOs, Receivers, ADCs  
AEC-Q100 Test Guidance With the Following  
Results:  
Audio  
Bluetooth™, Wireless LAN  
Device Temperature Grade 1: –40°C to  
125°C Ambient Operating Temperature  
Range  
DESCRIPTION  
The TPS796xx-Q1 family of low-dropout (LDO), low-  
power, linear voltage regulators features high power-  
supply rejection ratio (PSRR), ultralow-noise, fast  
start-up, and excellent line and load transient  
responses in a small-outline SOT223-6 package.  
Each device in the family is stable with a small 1-μF  
ceramic capacitor on the output. The family uses an  
advanced, proprietary BiCMOS fabrication process to  
yield extremely low dropout voltages (for example,  
250 mV at 1 A). Each device achieves fast start-up  
times (approximately 50 μs with a 0.001-μF bypass  
capacitor) while consuming very low quiescent  
current (265 μA typical). Moreover, when the device  
is placed in standby mode, the supply current is  
reduced to less than 1 μA. The TPS79630-Q1  
exhibits approximately 40 μVRMS of output voltage  
noise at 3-V output, with a 0.1-μF bypass capacitor.  
Applications with analog components that are noise-  
sensitive, such as portable RF electronics, benefit  
from the high-PSRR, low-noise features and the fast  
response time.  
Device HBM ESD Classification Level H2  
Device CDM ESD Classification Level C3A  
1-A Low-Dropout Regulator With Enable  
Available in Fixed and Adjustable (1.2 V to  
5.5 V) Versions  
High PSRR (53 dB at 10 kHz)  
Ultralow-Noise (40 μVRMS, TPS79630-Q1)  
Fast Start-Up Time (50 μs)  
Stable With a 1-μF Ceramic Capacitor  
Excellent Load/Line Transient Response  
Very Low Dropout Voltage (250 mV at Full  
Load, TPS79630-Q1)  
SOT223-6 Package  
TPS79630-Q1  
TPS79630-Q1  
RIPPLE REJECTION  
vs  
OUTPUT SPECTRAL NOISE DENSITY  
vs  
FREQUENCY  
FREQUENCY  
80  
70  
60  
50  
40  
30  
20  
10  
0
0.7  
V
= 4 V  
V
= 5.5 V  
IN  
DQC PACKAGE  
SOT223-6  
(TOP VIEW)  
IN  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0.0  
C
= 10 mF  
C
= 2.2 mF  
OUT  
OUT  
I
= 1 mA  
C
= 0.01 mF  
C
= 0.1 mF  
NR  
OUT  
NR  
1
2
3
4
EN  
IN  
I
= 1 A  
OUT  
6
GND  
OUT  
NR/FB  
GND  
I
= 1 mA  
OUT  
5
I
= 1.5 A  
OUT  
1
10 100  
1 k 10 k 100 k 1 M 10 M  
100  
1 k  
10 k  
100 k  
Frequency (Hz)  
Frequency (Hz)  
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
Bluetooth is a trademark of Bluetooth SIG, Inc.  
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 © 2012, Texas Instruments Incorporated  

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