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TPS76928QDBVRQ1 PDF预览

TPS76928QDBVRQ1

更新时间： 2024-09-21 12:16:19
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
页数 文件大小 规格书
22页 1090K
描述
Ultralow-Power 100-mA Low-Dropout Linear Regulators

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TPS76928QDBVRQ1 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOT-23
包装说明：GREEN, 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：5.52
Is Samacsys：N可调性：FIXED
最大回动电压 1：0.245 V标称回动电压 1：0.122 V
最大绝对输入电压：13.5 V最大输入电压：10 V
最小输入电压：3.129 VJESD-30 代码：R-PDSO-G5
JESD-609代码：e4长度：2.9 mm
最大电网调整率：0.0173%湿度敏感等级：1
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 1：0.1 A
最大输出电压 1：2.884 V最小输出电压 1：2.716 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峰值回流温度（摄氏度）：260
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：PMOS端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.95 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
最大电压容差：3%宽度：1.6 mm
Base Number Matches：1

TPS76928QDBVRQ1 数据手册

 浏览型号TPS76928QDBVRQ1的Datasheet PDF文件第2页浏览型号TPS76928QDBVRQ1的Datasheet PDF文件第3页浏览型号TPS76928QDBVRQ1的Datasheet PDF文件第4页浏览型号TPS76928QDBVRQ1的Datasheet PDF文件第5页浏览型号TPS76928QDBVRQ1的Datasheet PDF文件第6页浏览型号TPS76928QDBVRQ1的Datasheet PDF文件第7页 
TPS76901-Q1, TPS76912-Q1, TPS76915-Q1  
TPS76918-Q1, TPS76925-Q1, TPS76927-Q1  
TPS76928-Q1, TPS76930-Q1, TPS76933-Q1, TPS76950-Q1  
www.ti.com  
SGLS118C –DECEMBER 2001–REVISED JUNE 2012  
Ultralow-Power 100-mA Low-Dropout Linear Regulators  
Check for Samples: TPS76901-Q1, TPS76912-Q1, TPS76915-Q1, TPS76918-Q1, TPS76925-Q1, TPS76927-Q1, TPS76928-  
Q1, TPS76930-Q1, TPS76933-Q1, TPS76950-Q1  
DBV PACKAGE  
1
FEATURES  
(TOP VIEW)  
•
•
•
Qualified for Automotive Applications  
100-mA Low-Dropout Regulator  
1
2
3
5
4
OUT  
IN  
GND  
EN  
Available in 1.2-V, 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-  
V, 3-V, 3.3-V and 5-V Fixed-Output and  
Adjustable Versions  
NC/FB  
•
•
•
•
•
Only 17-µA Quiescent Current at 100 mA  
1-µA Quiescent Current in Standby Mode  
Dropout Voltage Typically 71 mV at 100 mA  
Over Current Limitation  
22  
21  
20  
19  
18  
17  
V
C
= 4.3 V  
I
= 4.7  
µF  
O
−40°C to 125°C Operating Junction  
Temperature Range  
•
5-Pin SOT-23 (DBV) Package  
= 100 mA  
I
O
I
= 0 mA  
O
16  
15  
−60 −40 −20  
0
20  
40  
60  
80 100 120 140  
T
− Free-Air Temperature −°C  
A
DESCRIPTION  
The TPS769xx-Q1 family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage,  
ultralow-power operation, and miniaturized packaging. These regulators feature low-dropout voltages and  
ultralow quiescent current compared to conventional LDO regulators. Offered in a 5-pin small outline integrated-  
circuit SOT-23 package, the TPS769xx-Q1 series devices are ideal for micropower operations and where board  
space is at a premium.  
A combination of new circuit design and process innovation has enabled the usual PNP pass transistor to be  
replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the  
dropout voltage is very low, typically 71 mV at 100 mA of load current (TPS76950-Q1), and is directly  
proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current  
is ultralow (28 μA maximum) and is stable over the entire range of output load current (0 mA to 100 mA). The  
ultralow-dropout voltage feature and ultralow-power operation result in a significant increase in system battery  
operating life, making this device suitable for use in automotive applications.  
The TPS769xx-Q1 devices also feature a logic-enabled sleep mode to shut down the regulator, reducing  
quiescent current to 1 μA typical at TJ = 25°C. The TPS769xx-Q1 devices are offered in 1.2-V, 1.5-V, 1.8-V, 2.5-  
V, 2.7-V, 2.8-V, 3-V, 3.3-V, and 5-V fixed-voltage versions and in a variable version (programmable over the  
range of 1.2 V to 5.5 V).  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2001–2012, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
 
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TPS76928QDBVRQ1 替代型号

型号 品牌 替代类型 描述 数据表
TPS76928DBVRG4 TI

完全替代

 ULTRALOW-POWER 100-mA LOW-DROPOUT LINEAR REGULATORS
TPS76928DBVT TI

类似代替

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TPS76928DBVR TI

类似代替

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