LM2991S/NOPB

Mfr. #:: LM2991S/NOPB
Description:: LDO Voltage Regulators NEG LDO ADJ REG
Lifecycle:: New from this manufacturer.
Datasheet:: LM2991S/NOPB Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LM2991S/NOPB more Information LM2991S/NOPB Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - Voltage Regulators - Linear

Series: LM2991

Packaging: Tube Alternate Packaging

Unit-Weight: 0.056128 oz

Mounting-Style: SMD/SMT

Package-Case: TO-263-5

Operating-Temperature: -40°C ~ 125°C

Mounting-Type: Surface Mount

Output-Type: Adjustable

Supplier-Device-Package: DDPAK/TO-263-5

Voltage-Input: Down to -26V

Number-of-Outputs: 1 Output

Current-Output: 1A

Voltage-Output: -3 V ~ -24 V

Regulator-Topology: Negative Adjustable

Voltage-Dropout-Typical: 0.6V @ 1A

Number-of-Regulators: 1

Current-Limit-Min: 1.5A

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 40 C

Output-Voltage: - 3 V to - 24 V

Input-Voltage-MAX: 300 mV

Output-Current: 1 A

Input-Voltage-MIN: - 26 V

Load-Regulation: 0.4 %

Ib-Input-Bias-Current: 700 uA

Quiescent-Current: 5 mA

Reference-Voltage: - 1.186 V

Dropout-Voltage: 0.1 V at 100 mA 0.6 V at 1 A

Dropout-Voltage-Max: 0.2 V at 100 mA 0.8 V at 1A

Line-Regulation: 0.04 % / V

Tags: LM2991S, LM2991, LM299, LM29, LM2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

Market price

Part #	Description	Stock	Price
LM2991S/NOPB DISTI # V39:1801_07271139	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant	1576	1000:$1.6930 500:$2.0040 100:$2.2730 10:$2.6940 1:$3.0410
LM2991S/NOPB DISTI # LM2991S/NOPB-ND	IC REG LIN NEG ADJ 1A DDPAK RoHS: Compliant Min Qty: 1 Container: Tube	10261In Stock	5040:$1.6384 2520:$1.7024 1035:$1.7920 540:$2.1248 135:$2.4960 45:$2.8800 10:$3.0460 1:$3.3900
LM2991S/NOPB DISTI # 27020481	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant	1576	1000:$1.6930 500:$2.0040 100:$2.2730 10:$2.6940 4:$3.0410
LM2991S/NOPB DISTI # 31068144	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant	98	1000:$1.6624 500:$1.8043 100:$2.1067 10:$2.4091
LM2991S/NOPB DISTI # 30583201	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Tube RoHS: Compliant	8	7:$4.0290
LM2991S/NOPB DISTI # LM2991S/NOPB	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail (Alt: LM2991S/NOPB) RoHS: Compliant Min Qty: 45	Europe - 94	45:€2.0900 90:€2.0900 180:€1.8900 270:€1.7900 450:€1.6900
LM2991S/NOPB DISTI # LM2991S/NOPB	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail (Alt: LM2991S/NOPB) RoHS: Compliant Min Qty: 270	Asia - 0
LM2991S/NOPB DISTI # LM2991S/NOPB	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail - Rail/Tube (Alt: LM2991S/NOPB) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$2.1900 10:$2.0900 25:$1.9900 50:$1.9900 100:$1.9900 500:$1.9900 1000:$1.6900
LM2991S/NOPB DISTI # 41K4638	ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-263-5,Output Type:Adjustable,Input Voltage Min:-26V,Input Voltage Max:300mV,Fixed Output Voltage Nom.:-,Adjustable Output Voltage Min:-24V,Adjustable Output Voltage Max:-3V , RoHS Compliant: Yes	1250	1:$3.3900 10:$3.0500 25:$2.8600 50:$2.6800 100:$2.4900 250:$2.3400 500:$2.1200
LM2991S/NOPB DISTI # 97M0763	IC, REG, LDO, -3 ~ -24V, 1A, TO263,Output Type:Adjustable,Input Voltage Min:-26V,Input Voltage Max:300mV,Fixed Output Voltage Nom.:-,Adjustable Output Voltage Min:-3V,Adjustable Output Voltage Max:-24V,Output Current:1A,, RoHS Compliant: Yes	3829	1:$3.3900 10:$3.0500 25:$2.8600 50:$2.6800 100:$2.4900 250:$2.3400 500:$2.1200
LM2991S/NOPB	Negative Low Dropout Adjustable Regulator	5137	1000:$1.4600 750:$1.5200 500:$1.8100 250:$2.1300 100:$2.2700 25:$2.5900 10:$2.7800 1:$3.0900
LM2991S/NOPB	RoHS: Not Compliant	7	1000:$1.8800 500:$1.9800 100:$2.0600 25:$2.1500 1:$2.3200
LM2991S/NOPB DISTI # 926-LM2991S/NOPB	LDO Voltage Regulators NEG LDO ADJ REG RoHS: Compliant	1041	1:$3.3900 10:$3.0500 100:$2.4900 250:$2.3400 500:$2.1200 1000:$1.7900 2500:$1.7000
LM2991SX/NOPB DISTI # 926-LM2991SX/NOPB	LDO Voltage Regulators NEG LDO ADJ REG RoHS: Compliant	3377	1:$3.3900 10:$3.0500 100:$2.4900 250:$2.3400 500:$2.1200 1000:$1.7900 2500:$1.7000
LM2991S/NOPB	3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5	25	12:$1.6500 4:$2.2000 1:$3.3000
LM2991S/NOPB	3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5	200	88:$2.1420 9:$2.2950 1:$4.5900
LM2991S/NOPB	3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5	16	6:$4.0700 3:$4.6250 1:$5.5500
LM2991S/NOPB DISTI # 5338170P	VOLTAGE REGULATOR LM2991S -25V 1A, TU	368	9:£2.3500 23:£2.2200
LM2991S/NOPB DISTI # 5338170	VOLTAGE REGULATOR LM2991S -25V 1A, EA	79	1:£2.6400 9:£2.3500 23:£2.2200
LM2991S/NOPB DISTI # LM2991S	Voltage regulator,adjustable,-25÷-2V,1A,TO263,SMD,Channels:1	7	1:$3.8200 3:$3.2400 10:$2.5500 25:$2.3800
LM2991S/NOPB	INSTOCK	2613
LM2991S/NOPB DISTI # C1S523900216567	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail RoHS: Compliant	8	1:$3.1600
LM2991S/NOPB DISTI # C1S746203506407	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail RoHS: Compliant	98	50:$2.8400 10:$3.4500 1:$5.3200
LM2991S/NOPB DISTI # C1S746202759880	LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail RoHS: Compliant	1621	1000:$1.6930 500:$2.0030 100:$2.2500 10:$2.6900 1:$3.0470
LM2991S/NOPB DISTI # 1564648	IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant	5077	1:$5.3700 10:$4.8300 100:$3.9600 250:$3.7200 500:$3.3800 1000:$2.8500 2500:$2.7100 5000:$2.6000
LM2991S/NOPB DISTI # 1564648	IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant	5077	1:£2.8800 10:£2.3100 25:£2.2100 50:£2.0600 100:£1.9000

Related products

Image	Part #	Description
	Mfr.#: LM2991T/LF03 OMO.#: OMO-LM2991T-LF03	LDO Voltage Regulators Negative Low Dropout Adjustable Regulato
	Mfr.#: LM2991T/LB03 OMO.#: OMO-LM2991T-LB03	LDO Voltage Regulators NRND, alternate is LM2991T/NOPB
	Mfr.#: LM2991 MWC OMO.#: OMO-LM2991-MWC-TEXAS-INSTRUMENTS	LDO Voltage Regulators Negative Low Dropout Adjustable Regulator 0-WAFERSALE
	Mfr.#: LM2991S OMO.#: OMO-LM2991S-TEXAS-INSTRUMENTS	LDO Voltage Regulators Neg LDO Adj Reg
	Mfr.#: LM2991S/NOPB OMO.#: OMO-LM2991S-NOPB-TEXAS-INSTRUMENTS	LDO Voltage Regulators NEG LDO ADJ REG
	Mfr.#: LM2991MWC OMO.#: OMO-LM2991MWC-1190	New and Original
	Mfr.#: LM2991MD8 OMO.#: OMO-LM2991MD8-1190	New and Original
	Mfr.#: LM2991SP OMO.#: OMO-LM2991SP-1190	New and Original
	Mfr.#: LM2991SP+ OMO.#: OMO-LM2991SP--1190	Voltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP (Also Known As: LM2991SP+)
	Mfr.#: LM2991T-ADJ OMO.#: OMO-LM2991T-ADJ-1190	New and Original

Availability

Stock:: Available
On Order:: 4500
Enter Quantity:

Current price of LM2991S/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.19~~; ~~$2.19~~

10: ~~$2.08~~; ~~$20.80~~

100: ~~$1.97~~; ~~$197.10~~

500: ~~$1.86~~; ~~$930.75~~

1000: ~~$1.75~~; ~~$1 752.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes