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LP3891EMRX-1.2 |
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Part Number | LP3891EMRX-1.2 |
Zouser Part # | LP3891EMRX-1-2 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LIN 1.2V 800MA 8SO PWRPAD |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LP3891EMRX-1.2 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
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In Stock | 645 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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LP3891EMRX-1.2 Specifications
Part Number | LP3891EMRX-1.2 | |
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) | 0.43V @ 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 |
LP3891EMRX-1.2 Documents

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