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LP3891ET-1.2/NOPB
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LP3891ET-1.2/NOPB


Part Number LP3891ET-1.2/NOPB
Zouser Part # LP3891ET-1-2-NOPB
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsVoltage Regulators - Linear
Description IC REG LINEAR 1.2V 800MA TO220-5
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models LP3891ET-1.2/NOPB PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 17 - May 22 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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LP3891ET-1.2/NOPB Specifications

Part Number LP3891ET-1.2/NOPB
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) 1.2V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.4V @ 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 Through Hole
Package / Case TO-220-5 Formed Leads
Supplier Device Package TO-220-5

LP3891ET-1.2/NOPB Documents

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