LM2991SX/NOPB

Part No :: LM2991SX/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3751613

Description: IC REG LINEAR NEG ADJ 1A DDPAK

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: LM2991SX/NOPB PDF

Country of origin: -

Date code: -

LM2991SX/NOPB Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Output Configuration:	Negative
Output Type:	Adjustable
Number of Regulators:	1
Voltage - Input (Max):	-26V
Voltage - Output (Min/Fixed):	-3V
Voltage - Output (Max):	-24V
Voltage Dropout (Max):	1V @ 1A
Current - Output:	1A
Current - Quiescent (Iq):	0.7 mA
Current - Supply (Max):	5 mA
PSRR:	60dB (1kHz)
Control Features:	Enable
Protection Features:	Over Temperature, Short Circuit
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
LM2991S Match 100%	Texas Instruments IC REG LINEAR NEG ADJ 1A DDPAK	LM2991SX/NOPB vs LM2991S
LM2991SX Match 100%	Texas Instruments IC REG LINEAR NEG ADJ 1A DDPAK	LM2991SX/NOPB vs LM2991SX
LM2941S Match 100%	Texas Instruments IC REG LINEAR POS ADJ 1A DDPAK	LM2991SX/NOPB vs LM2941S
LM2941S/NOPB Match 100%	VIGOR 1 AMP LOW DROPOUT ADJUSTABLE REG	LM2991SX/NOPB vs LM2941S/NOPB
LM2941SX/NOPB Match 100%	Texas Instruments IC REG LINEAR POS ADJ 1A DDPAK	LM2991SX/NOPB vs LM2941SX/NOPB
LM2991S/NOPB Match 100%	Texas Instruments IC REG LINEAR NEG ADJ 1A DDPAK	LM2991SX/NOPB vs LM2991S/NOPB

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
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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: 1206

Shipped from

HK warehouse

Expected Shipping Date

Aug 05 - Aug 09 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.6000~~	~~$3.60~~
500	~~$2.1248~~	~~$1 062.40~~
1000	~~$1.7920~~	~~$1 792.00~~
2500	~~$1.7024~~	~~$4 256.00~~

Current price of LM2991SX/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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LM2991SX/NOPB

LM2991SX/NOPB

3751613

Pricing(USD)