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LP3891EMR-1.8

LP3891EMR-1.8
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For Reference Only

Part Number LP3891EMR-1.8
OEMstron Part # LP3891EMR-1-8
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsVoltage Regulators - Linear
Description IC REG LIN 1.8V 800MA 8SO PWRPAD
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models LP3891EMR-1.8 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 17 - Mar 22 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

LP3891EMR-1.8 Specifications

Part Number LP3891EMR-1.8
Brand Texas Instruments
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - Linear
Manufacturer
Series -
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.8V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.43V @ 800mA
Current - Output 800mA
Current - Quiescent (Iq) 30µA
Current - Supply (Max) 8mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO PowerPad

LP3891EMR-1.8 Documents

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Part Number Description Stock

LP3891EMR-1.8/NOPB

D# V36:1790_07294527

Texas Instruments

LDO Regulator Pos 1.8V 0.8A 8-Pin HSOP EP Tube

RoHS: Compliant
Americas - 0
Part Number Description Stock

LP3891EMR-1.8

Texas Instruments

IC REG LDO 1.8V 0.8A 8SOPWRPAD

272

LP3891EMR-1.8/NOPB

Texas Instruments

IC REG LDO 1.8V 0.8A 8SOPWRPAD

272
Part Number Description Stock

LP3891EMR-1.8

D# 2156-LP3891EMR-1.8-ND

Rochester Electronics LLC

IC REG LIN 1.8V 800MA 8SO PWRPAD

62 In Stock

LP3891EMR-1.8/NOPB

D# LP3891EMR-1.8/NOPB-ND

Texas Instruments

IC REG LIN 1.8V 800MA 8SO PWRPAD

100 In Stock
Part Number Description Stock

LP3891EMR18NOPB

Texas Instruments

OEM/CM ONLY

790

LP3891EMR18NO

Texas Instruments

OEM/CM ONLY

725

LP3891EMR18

Texas Instruments

OEM/CM ONLY

923
Part Number Description Stock

LP3891EMR-1.8/NOPB

D# 926-LP3891EMR18NOPB

Texas Instruments

LDO Voltage Regulators 0.8A Fast-Response Ultra Low Dropout Linear Regulators 8-SO PowerPAD -40 to 125

RoHS: Compliant
224
Part Number Description Stock

LP3891EMR-1.8/NOPB

D# NS-LP3891EMR-1.8/NOPB

Texas Instruments

OEM/CM ONLY

2449

LP3891EMR-1.8

D# NS-LP3891EMR-1.8

Texas Instruments

OEM/CM ONLY

8786
Part Number Description Stock

LP3891EMR-1.8/NOPB

Texas Instruments

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

RoHS: Compliant
20745

LP3891EMR-1.8

National Semiconductor Corporation

LP3891 - Fixed Positive LDO Regulator, 1.8V, 0.43V Dropout, PDSO8

RoHS: Not Compliant
62
Part Number Description Stock

LP3891EMR-1.8/NOPB

Texas Instruments

800-mA, ultra-low-dropout voltage regulator with enable

8,574
Part Number Description Stock

LP3891EMR-1.8

National Semiconductor Corporation

shipping today

2996
Part Number Description Stock

LP3891EMR-1.8/NOPB

Texas Instruments

RFQ

629

LP3891EMR-1.8

National Semiconductor Corporation

RFQ

14313

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