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TPS77818DRG4 PDF预览

TPS77818DRG4

更新时间: 2024-12-01 15:54:59
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件调节器
页数 文件大小 规格书
26页 855K
描述
IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Positive Single Output LDO Regulator

TPS77818DRG4 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:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.54
可调性:FIXED标称回动电压 1:0.26 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 VJESD-30 代码:R-PDSO-G8
长度:4.9 mm功能数量:1
输出次数:1端子数量:8
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.75 A最大输出电压 1:1.836 V
最小输出电压 1:1.764 V标称输出电压 1:1.8 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.75 mm
子类别:Other Regulators表面贴装:YES
技术:CMOS端子形式:GULL WING
端子节距:1.27 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:2%
宽度:3.9 mmBase Number Matches:1

TPS77818DRG4 数据手册

 浏览型号TPS77818DRG4的Datasheet PDF文件第2页浏览型号TPS77818DRG4的Datasheet PDF文件第3页浏览型号TPS77818DRG4的Datasheet PDF文件第4页浏览型号TPS77818DRG4的Datasheet PDF文件第5页浏览型号TPS77818DRG4的Datasheet PDF文件第6页浏览型号TPS77818DRG4的Datasheet PDF文件第7页 
ꢅꢆ  
ꢀꢁ  
www.ti.com  
ꢀꢖ  
SLVS230G − SEPTEMBER 1999 − REVISED JANUARY 2004  
PWP PACKAGE  
(TOP VIEW)  
D
Open Drain Power-On Reset With 200 ms  
Delay (TPS777xx)  
D
D
D
D
D
D
D
Open Drain Power Good (TPS778xx)  
750-mA Low-Dropout Voltage Regulator  
GND/HSINK  
GND/HSINK  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
GND/HSINK  
GND/HSINK  
NC  
NC  
RESET/PG  
FB/NC  
OUT  
OUT  
GND/HSINK  
GND/HSINK  
GND  
NC  
EN  
IN  
IN  
Available in 1.5-V, 1.8-V, 2.5-V, 3.3-V Fixed  
Output and Adjustable Versions  
Dropout Voltage to 260 mV (Typ) at 750 mA  
(TPS77x33)  
NC  
GND/HSINK  
GND/HSINK  
Ultralow 85 mA Typical Quiescent Current  
Fast Transient Response  
2% Tolerance Over Specified Conditions for  
Fixed-Output Versions  
NC − No internal connection  
D
D
8-Pin SOIC and 20-Pin TSSOP PowerPAD  
(PWP) Package  
D PACKAGE  
(TOP VIEW)  
Thermal Shutdown Protection  
GND  
EN  
IN  
RESET/PG  
1
2
3
4
8
7
6
5
description  
FB/NC  
OUT  
TPS777xx and TPS778xx are designed to have a  
IN  
OUT  
fast transient response and be stable with a 10 µF  
low ESR capacitor. This combination provides  
high performance at a reasonable cost.  
TPS77x33  
DROPOUT VOLTAGE  
vs  
TPS77x33  
FREE-AIR TEMPERATURE  
LOAD TRANSIENT RESPONSE  
3
2
1
0
10  
10  
10  
10  
C
= 2x47 µF  
o
ESR = 1/2x100 mΩ  
= 3.3 V  
50  
0
V
O
I
= 750 mA  
O
V = 4.3 V  
I
−50  
1000  
500  
0
I
O
= 10 mA  
−1  
10  
10  
I
= 0  
O
C
= 10 µF  
o
−2  
−60 −40 −20  
T
0
20 40 60 80 100 120 140  
0
20 40 60 80 100 120 140 160 180 200  
− Free-Air Temperature − °C  
t − Time − µs  
A
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.  
All trademarks are the property of their respective owners.  
ꢤ ꢠꢞ ꢟꢠ ꢡ ꢙ ꢍ ꢠ ꢣ ꢧꢦ ꢤ ꢌ ꢟꢌ ꢤ ꢢ ꢍ ꢌꢠ ꢞꢣ ꢧ ꢦꢡ ꢍꢎ ꢦ ꢍꢦ ꢡ ꢙꢣ ꢠꢟ ꢀꢦꢬ ꢢ ꢣ ꢘꢞꢣ ꢍꢡ ꢥꢙ ꢦꢞꢍ ꢣ ꢣꢍ ꢢꢞ ꢪꢢꢡ ꢪ ꢋ ꢢꢡ ꢡ ꢢ ꢞꢍꢭꢫ  
Copyright 1999 − 2004, Texas Instruments Incorporated  
1
ꢣꢍ  
ꢣꢫ  

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