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LP2989IMX-3.3/NOPB vs LP2989IMX-3.3 (PB) vs LP2989IMX-3.3

 
PartNumberLP2989IMX-3.3/NOPBLP2989IMX-3.3 (PB)LP2989IMX-3.3
DescriptionLDO Voltage Regulators Micropower/Low Noise, 500 mA Ultra Low-DLDO Voltage Regulators Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator 8-SOIC -40 to 125
ManufacturerTexas Instruments-Texas Instruments
Product CategoryLDO Voltage Regulators-PMIC - Voltage Regulators - Linear
RoHSY--
Mounting StyleSMD/SMT-SMD/SMT
Package / CaseSOIC-8--
Output Voltage3.3 V-3.3 V
Output Current500 mA-0.5 A
Number of Outputs1 Output-1 Output
PolarityPositive--
Input Voltage MAX16 V-16 V
Input Voltage MIN2.1 V-2.1 V
Output TypeFixed-Fixed
Minimum Operating Temperature- 40 C-- 40 C
Maximum Operating Temperature+ 125 C-+ 125 C
Dropout Voltage310 mV-0.001 V at 0.1 mA 0.15 V at 200 mA 0.31 V at 500 mA
SeriesLP2989-LP2989
PackagingReel-Tape & Reel (TR) Alternate Packaging
Operating Temperature Range- 40 C to + 125 C--
ProductMicropower Low Noise Ultra LDO Regulators--
Tolerance3.5 %--
TypeFixed Output Voltage Regulator--
BrandTexas Instruments--
Dropout Voltage Max0.003 V at 0.1 mA, 0.2 V at 200 mA, 0.425 V at 500 mA--
PSRR / Ripple Rejection Typ60 dB--
Voltage Regulation Accuracy+/- 1.25 %-+/- 1.25 %
Ib Input Bias Current110 uA--
Line Regulation0.014 %/V-0.014 %/V
Load Regulation0.4 %-0.4 %
Operating Supply Current110 uA--
Product TypeLDO Voltage Regulators--
Factory Pack Quantity2500--
SubcategoryPMIC - Power Management ICs--
Unit Weight0.006596 oz-0.006596 oz
Package Case--SOIC-Narrow-8
Operating Temperature---40°C ~ 125°C
Mounting Type--Surface Mount
Supplier Device Package--8-SOIC
Voltage Input--Up to 16V
Current Output--500mA
Voltage Output--3.3V
Regulator Topology--Positive Fixed
Voltage Dropout Typical--0.31V @ 500mA
Number of Regulators--1
Current Limit Min--600mA
Ib Input Bias Current--110 uA
Dropout Voltage Max--0.003 V at 0.1 mA 0.2 V at 200 mA 0.425 V at 500 mA
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