LP3891EMR-1.8 vs LP3891EMRX-1.2

This detailed comparison of LP3891EMR-1.8 and LP3891EMRX-1.2 in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LP3891EMR-1.8

VIGOR

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LP3891EMRX-1.2

Texas Instruments

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Specifications Hide identical items

Manufacturer	VIGOR	Texas Instruments
Package / Case	8-PowerSOIC (0.154", 3.90mm Width)	8-PowerSOIC (0.154", 3.90mm Width)
Description	IC REG LIN 1.8V 800MA 8SO PWRPAD	IC REG LIN 1.2V 800MA 8SO PWRPAD
In Stock	5 994	4 421
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	-	-
Package	Bulk	Tape & Reel (TR)
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	1	1
Voltage - Input (Max)	5.5V	5.5V
Voltage - Output (Min/Fixed)	1.8V	1.2V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	0.43V @ 800mA	0.43V @ 800mA
Current - Output	800mA	800mA
Current - Quiescent (Iq)	30 µA	30 µA
Current - Supply (Max)	8 mA	8 mA
PSRR	80dB ~ 65dB (120Hz ~ 1kHz)	80dB ~ 65dB (120Hz ~ 1kHz)
Control Features	Enable	Enable
Protection Features	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)	Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Supplier Device Package	8-SO PowerPad	8-SO PowerPad