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LD3985G122R PDF预览

LD3985G122R

更新时间: 2024-01-11 13:45:25
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 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
14页 396K
描述
ULTRA LOW DROP-LOW NOISE BICMOS VOLTAGE REGULATORS LOW ESR CAPACITORS COMPATIBLE

LD3985G122R 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:ROHS COMPLIANT, TSOT-23, 5 PIN针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.17
可调性:FIXED最大回动电压 1:0.1 V
标称回动电压 1:0.06 V最大绝对输入电压:6 V
最大输入电压:6 V最小输入电压:2.5 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm最大电网调整率:0.00427%
最大负载调整率:0.0145%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 1:0.15 A
最大输出电压 1:1.295 V最小输出电压 1:1.145 V
标称输出电压 1:1.22 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN 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
座面最大高度:1.1 mm子类别:Other Regulators
表面贴装:YES技术:BICMOS
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:30最大电压容差:6.15%
宽度:1.6 mmBase Number Matches:1

LD3985G122R 数据手册

 浏览型号LD3985G122R的Datasheet PDF文件第1页浏览型号LD3985G122R的Datasheet PDF文件第2页浏览型号LD3985G122R的Datasheet PDF文件第3页浏览型号LD3985G122R的Datasheet PDF文件第5页浏览型号LD3985G122R的Datasheet PDF文件第6页浏览型号LD3985G122R的Datasheet PDF文件第7页 
LD3985 SERIES  
Table 5: Electrical Characteristics For LD3985 (T = 25°C, V = V  
+0.5V, C = 1µF,  
I
j
I
O(NOM)  
C
= 10nF, I = 1mA, V = 1.4V, unless otherwise specified)  
INH  
BYP  
O
Symbol  
Parameter  
Test Conditions  
Min.  
2.5  
-50  
-75  
-2  
Typ.  
Max.  
6
Unit  
V
V
Operating Input Voltage  
Output Voltage < 2.5V  
I
V
I
= 1 mA  
O
50  
75  
2
mV  
O
T = -40 to 125°C  
J
V
Output Voltage 2.5V  
I
= 1 mA  
% of  
O
O
V
O(NOM)  
T = -40 to 125°C  
-3  
3
J
V  
Line Regulation (Note 1)  
V = V  
+ 0.5 to 6 VT = -40 to 125°C  
-0.1  
-0.19  
0.1  
0.19  
%/V  
O
I
O(NOM)  
J
V
= 4.7 to 5V  
O
V  
V  
Load Regulation  
Load Regulation  
I
= 1 mA to 150mA  
V
V
< 2.5V  
0.002 0.008  
0.0004 0.002  
0.0025 0.005  
1.5  
%/mA  
%/mA  
O
O
O
O
O
T = -40 to 125°C  
J
I
= 1 mA to 150mA  
2.5V  
O
T = -40 to 125°C (for Flip-Chip)  
J
I
= 1 mA to 150mA, T = -40 to 125°C  
J
O
(for SOT23-5L/TSOT23-5L), V 2.5V  
O
V  
Output AC Line Regulation V = V  
+ 1 V, I = 150mA,  
mV  
PP  
O
I
O(NOM)  
O
t = t = 30µs  
R
O
O
O
O
F
I
Quiescent Current  
ON MODE: V = 1.2V  
I
I
I
I
= 0  
85  
µA  
Q
INH  
= 0  
T = -40 to 125°C  
150  
170  
250  
J
= 0 to 150mA  
= 0 to 150mA  
T = -40 to 125°C  
J
OFF MODE: V  
= 0.4V  
0.003  
1.5  
INH  
T = -40 to 125°C  
J
V
Dropout Voltage (NOTE 1)  
I
I
I
I
I
I
I
I
= 1mA  
0.4  
mV  
DROP  
O
O
O
O
O
O
O
O
= 1mA  
T = -40 to 125°C  
2
J
= 50mA  
= 50mA  
= 100mA  
= 100mA  
= 150mA  
= 150mA  
20  
35  
45  
70  
60  
100  
T = -40 to 125°C  
J
T = -40 to 125°C  
J
T = -40 to 125°C  
J
I
Short Circuit Current  
R = 0  
600  
60  
mA  
dB  
SC  
L
SVR Supply Voltage Rejection V = V  
+0.25V ±  
f = 1KHz  
I
O(NOM)  
V
= 0.1V, I = 50mA  
O
f = 10KHz  
50  
RIPPLE  
V
< 2.5V,  
V = 2.55V  
I
O(NOM)  
I
Peak Output Current  
V
V - 5%  
O(NOM)  
300  
1.2  
550  
0.4  
mA  
V
O(PK)  
O
V
Inhibit Input Logic Low  
Inhibit Input Logic High  
Inhibit Input Current  
V = 2.5V to 6V  
125°C  
T = -40 to  
J
INH  
I
I
V
B
= 0.4V  
V = 6V  
±1  
30  
nA  
INH  
INH  
I
eN  
Output Noise Voltage  
Turn On Time (Note 4)  
Thermal Shutdown  
= 10 Hz to 100 KHz  
C
= 1 µF  
µV  
RMS  
W
O
t
C
= 10 nF  
BYP  
100  
160  
250  
µs  
ON  
T
Note 5  
°C  
SHDN  
4/14  

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