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LP3891ET-1.2

Part No LP3891ET-1.2
Manufacturer National Semiconductor (TI)
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LINEAR FIXED LDO REG
Datasheet
LP3891ET-1.2 Datasheet
Sample
Rohs State Need to verify
ECAD Module ECAD

Shipping Information

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Products specifications

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr National Semiconductor (TI)
Package Bulk
Product Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.2V
Voltage Dropout (Max) 0.4V @ 800mA
Current - Output 800mA
Current - Quiescent (Iq) 30 µA
Current - Supply (Max) 8 mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Temperature Range - Operating -40°C ~ 125°C
Mounting Type Through Hole
Package / Case TO-220-5 Formed Leads
Supplier Device Package TO-220-5
Standard Package 219 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 620934-LP3891ET-1.2
Fake Threat In the Open Market 53pct.

Description

The LP3891ET-1.2 is a linear voltage regulator IC designed for power management applications. It provides a fixed output voltage of 1.2V, making it suitable for various voltage regulation requirements. With a maximum output current of 800mA, it can handle a range of load conditions. The enable control feature allows for easy on/off control of the regulator. The TO-220-5 package with formed leads ensures convenient through-hole mounting. This IC is manufactured by National Semiconductor (TI), a trusted brand in the industry. It offers protection features such as over current, over temperature, short circuit, and under voltage lockout, ensuring reliable and safe operation. The LP3891ET-1.2 is an active product with a standard package of 219 pcs, making it readily available for use in your power management designs.

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