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TPS78825DBVT PDF预览

TPS78825DBVT

更新时间: 2024-11-14 23:37:27
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器模拟IC电源电路光电二极管输出元件PC
页数 文件大小 规格书
9页 174K
描述
Analog IC

TPS78825DBVT 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOT-23
包装说明:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.16Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:418060
Samacsys Pin Count:5Samacsys Part Category:Integrated Circuit
Samacsys Package Category:SOT23 (5-Pin)Samacsys Footprint Name:DBV0005A
Samacsys Released Date:2020-02-26 08:08:02Is Samacsys:N
可调性:FIXED最大回动电压 1:0.3 V
标称回动电压 1:0.15 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:2.7 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm最大电网调整率:0.01625%
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
最高工作温度:70 °C最低工作温度:
最大输出电流 1:0.15 A最大输出电压 1:3.3 V
最小输出电压 1:2.5 V标称输出电压 1:2.5 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:TR
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

TPS78825DBVT 数据手册

 浏览型号TPS78825DBVT的Datasheet PDF文件第2页浏览型号TPS78825DBVT的Datasheet PDF文件第3页浏览型号TPS78825DBVT的Datasheet PDF文件第4页浏览型号TPS78825DBVT的Datasheet PDF文件第5页浏览型号TPS78825DBVT的Datasheet PDF文件第6页浏览型号TPS78825DBVT的Datasheet PDF文件第7页 
TPS78825, TPS78833  
SLVS382A – JUNE 2001 – REVISED JULY 2001  
150-mA LOW-NOISE LDO WITH IN-RUSH  
CURRENT CONTROL FOR USB APPLICATION  
FEATURES  
DESCRIPTION  
D
D
D
D
D
D
D
150-mA Low-Dropout Regulator  
The TPS78825 and TPS78833 are very small (SOT-23)  
Available in 2.5 V, 3.3 V  
package, low-noise LDOs that regulate the output  
voltage to 2.5 V and 3.3 V with input voltage ranging  
from 2.7 V to an absolute maximum of 13.5 V. These  
devices output 150 mA with a peak current of 350 mA  
(typ). The TPS788xx family uses the SR pin to program  
the output voltage slew rate to control the in-rush  
current. This is specifically used in the USB application  
where large load capacitance is present at start-up. The  
TPS788xx devices use only 17 µA of quiescent current  
Programmable Slew Rate Control  
Output Noise Typically 56 µV  
RMS  
Only 17 µA Quiescent Current at 150 mA  
1 µA Quiescent Current in Standby Mode  
Dropout Voltage Typically 150 mV at 150 mA  
(TPS78833)  
D
Over Current Limitation  
and exhibit only 56 µV  
a 10 µF output capacitor.  
of output voltage noise using  
RMS  
D
–40°C to 125°C Operating Junction  
Temperature Range  
The usual PNP pass transistor has been replaced by a  
PMOSpasselement. BecausethePMOSpasselement  
behaves as a low-value resistor, the dropout voltage is  
verylow, typically150mVat150mAofloadcurrent, and  
is directly proportional to the load current.  
D
5-Pin SOT-23 (DBV) Package  
DBV PACKAGE  
(TOP VIEW)  
1
2
3
5
OUT  
SR  
IN  
The TPS788xx also features a logic-enabled sleep  
mode to shut down the regulator, reducing quiescent  
GND  
current to 1 µA typical at T = 25°C.  
J
4
EN  
QUIESCENT CURRENT  
vs  
OUTPUT VOLTAGE, ENABLE VOLTAGE  
vs  
FREE-AIR TEMPERATURE  
TIME (START-UP)  
25  
V
= 4.3 V  
CC  
I
O
= 150 mA  
5
0
20  
I
O
= 1 mA  
15  
10  
5
C
= 0.01 µF  
(SR)  
3
2
1
0
C
= 0.1 µF  
(SR)  
V = 4.3 V  
I
V
= 3.3 V  
O
I
C
T
= 150 mA  
= 10 µF  
= 25°C  
O
o
J
0
0
10 20 30 40 50 60 70 80 90 100  
–40 –25 –10 5 20 35 50 65 80 95 110 125  
– Free-Air Temperature – °C  
T
A
t – Time – ms  
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.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright 2001, Texas Instruments Incorporated  
1
www.ti.com  

TPS78825DBVT 替代型号

型号 品牌 替代类型 描述 数据表
TPS78825DBVRG4 TI

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2.5V FIXED POSITIVE LDO REGULATOR, 0.3V DROPOUT, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
TPS78825DBVR TI

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