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TPS79328DBVRQ1 PDF预览

TPS79328DBVRQ1

更新时间: 2024-11-14 04:48:31
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
页数 文件大小 规格书
16页 308K
描述
ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS

TPS79328DBVRQ1 技术参数

生命周期:Obsolete零件包装代码:SOT-23
包装说明:PLASTIC, SOT-23, 5 PIN针数:5
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.4
Is Samacsys:N可调性:FIXED
最大回动电压 1:0.2 V标称回动电压 1:0.12 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:3 VJESD-30 代码:R-PDSO-G5
长度:2.9 mm最大电网调整率:0.0057%
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.2 A
最大输出电压 1:2.856 V最小输出电压 1:2.744 V
标称输出电压 1:2.8 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL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:1.45 mm子类别:Other Regulators
表面贴装:YES技术:BICMOS
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL最大电压容差:2%
宽度:1.6 mmBase Number Matches:1

TPS79328DBVRQ1 数据手册

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SGLS162D − APRIL 2003 − REVISED SEPTEMBER 2007  
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FEATURES  
DESCRIPTION  
D
Qualified For Automotive Applications  
ESD Protection Exceeds 2000 V Per  
The TPS793xx 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 SOT23 package. Each device in the  
family is stable, with a small 2.2-µF ceramic capacitor  
on the output. The TPS793xx family uses an advanced,  
proprietary BiCMOS fabrication process to yield  
extremely low dropout voltages (e.g., 112 mV at  
200 mA, TPS79330). Each device achieves fast  
start-up times (approximately 50 µs with a 0.001-µF  
bypass capacitor) while consuming very low quiescent  
current (170 µA typical). Moreover, when the device is  
placed in standby mode, the supply current is reduced  
D
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
200-mA Low-Dropout Regulator With  
Enable (EN)  
Available in 1.8-V, 2.5-V, 2.8-V, 2.85-V, 3-V,  
3.3-V, 4.75-V, and Adjustable Options  
High Power-Supply Rejection Ratio (PSRR)  
(70 dB at 10 kHz)  
Ultralow Noise (32 µV)  
D
D
D
D
D
D
D
D
Fast Start-Up Time (50 µs)  
Stable With a 2.2-µF Ceramic Capacitor  
Excellent Load/Line Transient  
Very Low Dropout Voltage  
(112 mV at Full Load, TPS79330)  
5-Pin SOT23 (DBV) Package  
to less than  
approximately 32 µV  
1
µA. The TPS79328 exhibits  
of output voltage noise with a  
RMS  
0.1-µF bypass capacitor. Applications with analog  
components that are noise sensitive, such as portable  
RF electronics, benefit from the high PSRR and  
low-noise features as well as the fast response time.  
D
APPLICATIONS  
D
D
D
VCOs  
RF  
Bluetooth, Wireless LAN  
DBV PACKAGE  
(TOP VIEW)  
IN  
GND  
EN  
1
2
5
OUT  
3
4
BYPASS  
Fixed Option  
DBV PACKAGE  
(TOP VIEW)  
IN  
GND  
EN  
1
2
6
5
OUT  
FB  
3
4
BYPASS  
Adjustable Option  
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.  
Bluetooth is a trademark of Bluetooth SIG, Inc.  
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ꢧ ꢢꢠ ꢡꢢꢣ ꢜ ꢥꢢ ꢦ ꢪꢩ ꢧ ꢟ ꢡꢟ ꢧ ꢤ ꢥꢟ ꢢꢠꢦ ꢪ ꢩꢣ ꢥꢯꢩ ꢥꢩ ꢣ ꢜꢦ ꢢꢡ ꢀꢩꢰ ꢤꢦ ꢗꢠꢦ ꢥꢣ ꢨꢜ ꢩꢠꢥ ꢦ ꢦꢥ ꢤꢠꢭ ꢤꢣ ꢭ ꢱ ꢤꢣ ꢣ ꢤ ꢠꢥꢲꢮ  
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Copyright 2003−2007, Texas Instruments Incorporated  

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