LP3891ESX-1.8/NOPB

Part No :: LP3891ESX-1.8/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 4872500

Description: IC REG LINEAR 1.8V 800MA DDPAK

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: LP3891ESX-1.8/NOPB PDF

Country of origin: -

Date code: -

LP3891ESX-1.8/NOPB Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete
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):	0.4V @ 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)
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package:	DDPAK/TO-263-5

Alternative Products

Part Number	Manufacturer & Description	Compare
LP3891ES-1.2/NOPB Match 100%	Texas Instruments IC REG LINEAR 1.2V 800MA DDPAK	LP3891ESX-1.8/NOPB vs LP3891ES-1.2/NOPB
LP3891ES-1.5/NOPB Match 100%	Texas Instruments IC REG LINEAR 1.5V 800MA DDPAK	LP3891ESX-1.8/NOPB vs LP3891ES-1.5/NOPB
LP3891ESX-1.2/NOPB Match 100%	Texas Instruments IC REG LINEAR 1.2V 800MA DDPAK	LP3891ESX-1.8/NOPB vs LP3891ESX-1.2/NOPB
LP3891ES-1.2 Match 100%	VIGOR IC REG LINEAR FIXED POS LDO 1.2V	LP3891ESX-1.8/NOPB vs LP3891ES-1.2
LP3891ESX-1.5 Match 100%	VIGOR IC REG LINEAR FIXED POS LDO REG	LP3891ESX-1.8/NOPB vs LP3891ESX-1.5
LP3891ES-1.8/NOPB Match 100%	Texas Instruments IC REG LINEAR 1.8V 800MA DDPAK	LP3891ESX-1.8/NOPB vs LP3891ES-1.8/NOPB

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 7870

Shipped from

HK warehouse

Expected Shipping Date

Aug 18 - Aug 22 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LP3891ESX-1.8/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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LP3891ESX-1.8/NOPB

LP3891ESX-1.8/NOPB

4872500

Pricing(USD)