参数项参数值
参数项参数值
Dropout Voltage132 mV
Input Voltage MIN2.7 V
Ib - Input Bias Current170 uA
Output TypeFixed
Output Voltage2.5 V
Voltage Regulation Accuracy2 %
PolarityPositive
Input Voltage MAX6 V
Number of Outputs1 Output
Product TypeLDO Voltage Regulators
Package / CaseVSSOP-8
Output Current300 mA
Maximum Operating Temperature+ 125 C
Mounting StyleSMD/SMT
Minimum Operating Temperature- 40 C
PackagingReel
Operating Supply Current70 uA
Quiescent Current210 uA
BrandTexas Instruments
Unit Weight0.000649 oz
Factory Pack Quantity3500
RoHS Details
SeriesLP3981
ImageTexas Instruments LP3981IMMX-2.5/NOPB
Operating Temperature Range- 40 C to + 125 C
Pd - Power Dissipation476 mW
Dropout Voltage - Max0.005 V at 1 mA, 0.133 V at 200 mA, 0.2 V at 300 mA
Product CategoryLDO Voltage Regulators
ManufacturerTexas Instruments
SubcategoryPMIC - Power Management ICs
DescriptionLDO Voltage Regulators