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LP2985-33DBVTG4 PDF预览

LP2985-33DBVTG4

更新时间: 2024-02-20 19:38:41
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PC
页数 文件大小 规格书
27页 649K
描述
150-mA LOW-NOISE LOW-DROPOUT REGULATOR WITH SHUTDOWN

LP2985-33DBVTG4 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:SOT-23, 5 PIN针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.62Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:371529
Samacsys Pin Count:5Samacsys Part Category:Integrated Circuit
Samacsys Package Category:SOT23 (5-Pin)Samacsys Footprint Name:DBV0005A
Samacsys Released Date:2020-02-27 06:50:29Is Samacsys:N
可调性:FIXED最大回动电压 1:0.575 V
标称回动电压 1:0.28 V最大绝对输入电压:16 V
最大输入电压:16 V最小输入电压:4.007 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm最大电网调整率:0.01235%
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:125 °C最低工作温度:-40 °C
最大输出电流 1:0.15 A最大输出电压 1:3.432 V
最小输出电压 1:3.168 V标称输出电压 1:3.3 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:BIPOLAR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:4%宽度:1.6 mm
Base Number Matches:1

LP2985-33DBVTG4 数据手册

 浏览型号LP2985-33DBVTG4的Datasheet PDF文件第4页浏览型号LP2985-33DBVTG4的Datasheet PDF文件第5页浏览型号LP2985-33DBVTG4的Datasheet PDF文件第6页浏览型号LP2985-33DBVTG4的Datasheet PDF文件第8页浏览型号LP2985-33DBVTG4的Datasheet PDF文件第9页浏览型号LP2985-33DBVTG4的Datasheet PDF文件第10页 
LP2985  
www.ti.com .......................................................................................................................................................... SLVS522MJULY 2004REVISED MARCH 2009  
TYPICAL PERFORMANCE CHARACTERISTICS  
CIN = 1 µF, COUT = 4.7 µF, VIN = VOUT(NOM) + 1 V, TA = 25°C, ON/OFF pin tied to VIN (unless otherwise specified)  
OUTPUT VOLTAGE  
vs  
TEMPERATURE  
OUTPUT VOLTAGE  
vs  
TEMPERATURE  
10.20  
10.15  
10.10  
10.05  
10.00  
9.95  
3.345  
3.335  
3.325  
VI = 11 V  
VO = 10 V  
CI = 1 µF  
CO = 4.7 µF  
IO = 1 mA  
V = 4.3 V  
I
V
O
= 3.3 V  
C = 1 µF  
i
C
o
= 4.7 µF  
I
O
= 1 mA  
3.315  
3.305  
3.295  
9.90  
9.85  
−50 −25  
0
25  
50  
75  
100  
125 150  
-50  
-25  
0
25  
50  
75  
100 125 150  
Temperature − °C  
Temperature – °C  
Figure 1.  
Figure 2.  
DROPOUT VOLTAGE  
vs  
SHORT-CIRCUIT CURRENT  
vs  
TEMPERATURE  
TIME  
0.45  
0.4  
0.5  
150 mA  
V = 6 V  
I
V
C
= 3.3 V  
O
V
O
= 3.3 V  
= 10 nF  
0.45  
0.4  
byp  
C = 1 µF  
i
C
byp  
= 0.01 µF  
0.35  
0.3  
0.35  
0.3  
0.25  
0.2  
0.25  
0.2  
50 mA  
0.15  
0.1  
0.15  
0.1  
10 mA  
1 mA  
0.05  
0
0.05  
0
−50  
−25  
0
25  
50  
75  
100 125 150  
−500  
0
500  
Time − ms  
Figure 4.  
1000  
1500  
2000  
Temperature − °C  
Figure 3.  
Copyright © 2004–2009, Texas Instruments Incorporated  
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