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LD3985G122R PDF预览

LD3985G122R

更新时间: 2024-01-27 18:01:56
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4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页浏览型号LD3985G122R的Datasheet PDF文件第8页 
LD3985 SERIES  
Symbol  
Parameter  
Test Conditions  
Capacitance (Note 6)  
ESR  
Min.  
Typ.  
Max.  
Unit  
C
Output Capacitor  
1
5
22  
µF  
O
5000  
mΩ  
Note 1 – For V  
Note 2 – For V  
< 2V, V = 2.5V  
I
O(NOM)  
O(NOM)  
= 1.25V, V = 2.5V  
I
Note 3 – Dropout voltage is the input-to-output voltage difference at which the output voltage is 100mV below its nominal value. This speci-  
fication does not apply for input voltages below 2.5V.  
Note 4 – Turn-on time is time measured between the enable input just exceeding V  
of its nominal value  
High Value and the output voltage just reaching 95%  
INH  
Note 5 – Typical thermal protection hysteresis is 20°C  
Note 6 - The minimum capacitor value is 1µF, anyway the LD3985 is still stable if the compensation capacitor has a 30% tolerance in all  
temperature range.  
TYPICAL PERFORMANCE CHARACTERISTICS (T = 25°C, V = V  
+0.5V, C = C = 1µF,  
I O  
j
I
O(NOM)  
C
= 10nF, I = 1mA, V  
= 1.4V, unless otherwise specified)  
BYP  
O
INH  
Figure 4: Output Voltage vs Temperature  
Figure 6: Output Voltage vs Temperature  
Figure 5: Output Voltage vs Temperature  
Figure 7: Shutdown Voltage vs Temperature  
5/14  

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