LM3940IS-3.3

Mfr. #:: LM3940IS-3.3
Description:: LDO Voltage Regulators NRND, alternate is LM3940IS-3.3/NOPB
Lifecycle:: New from this manufacturer.
Datasheet:: LM3940IS-3.3 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LM3940IS-3.3 more Information LM3940IS-3.3 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: LDO Voltage Regulators

RoHS:: N

Mounting Style:: SMD/SMT

Package / Case:: TO-263-3

Output Voltage:: 3.3 V

Output Current:: 1 A

Number of Outputs:: 1 Output

Polarity:: Positive

Quiescent Current:: 15 mA

Input Voltage MAX:: 7.5 V

Input Voltage MIN:: 4.5 V

Output Type:: Fixed

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Dropout Voltage:: 310 mV

Series:: LM3940

Packaging:: Tube

Operating Temperature Range:: - 40 C to + 125 C

Brand:: Texas Instruments

Dropout Voltage - Max:: 0.8 V at 1 A, 0.15 V at 100 mA

Ib - Input Bias Current:: 10 mA

Line Regulation:: 40 mV

Load Regulation:: 50 mV

Moisture Sensitive:: Yes

Operating Supply Current:: 110 uA

Product Type:: LDO Voltage Regulators

Factory Pack Quantity:: 45

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.068654 oz

Tags: LM3940IS-3, LM3940IS, LM3940I, LM3940, LM394, LM39, LM3

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

LM3940IS-3.3 Ratings and Reviews

Y***v

2019-03-27

Y***v

Delivery took about a month and a half, took it from the mailbox. Looks great until i checked. Seller thanks!

2019-02-08

K***v

I order from this seller for the second time! The product is of excellent quality! Comes as fast as possible! I recommend 100%

2019-02-02

J***d

Item in line with my expectation

2019-01-28

Market price

Part #	Description	Stock	Price
LM3940IS-3.3/NOPB DISTI # V39:1801_07275602	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant	135	1000:$1.0569 500:$1.2669 100:$1.4242 10:$1.7111 1:$2.0798
LM3940IS-3.3 DISTI # V39:1801_07275601	NRND, ALTERNATE IS LM3940IS-3. RoHS: Not compliant	0	315:$1.1599
LM3940IS-3.3 DISTI # V36:1790_07275601	NRND, ALTERNATE IS LM3940IS-3. RoHS: Not compliant	0
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3/NOPB-ND	IC REG LIN 3.3V 1A DDPAK/TO263-3 RoHS: Compliant Min Qty: 1 Container: Tube	8362In Stock	5040:$0.9958 2520:$1.0341 1035:$1.1107 540:$1.3405 135:$1.6316 45:$1.9151 10:$2.0300 1:$2.2600
LM3940IS-3.3 DISTI # LM3940IS-3.3-ND	IC REG LIN 3.3V 1A DDPAK/TO263-3 RoHS: Not compliant Min Qty: 1 Container: Tube	448In Stock	5040:$1.0868 2520:$1.1286 1035:$1.2122 540:$1.4630 135:$1.7807 45:$2.0900 10:$2.2150 1:$2.4700
LM3940IS-3.3 DISTI # 32448668	NRND, ALTERNATE IS LM3940IS-3. RoHS: Not compliant	630	405:$1.0584 315:$1.0916
LM3940IS-3.3/NOPB DISTI # 32750431	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant	52	1000:$1.1362 500:$1.3619 100:$1.5310 10:$1.8394 7:$2.2358
LM3940IS-3.3/NOPB DISTI # 30735495	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant	26	810:$1.0125 450:$1.0157 360:$1.0673
LM3940IS-3.3 DISTI # LM3940IS-3.3	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail - Rail/Tube (Alt: LM3940IS-3.3) RoHS: Not Compliant Min Qty: 315 Container: Tube	Americas - 178	315:$1.2129 405:$1.1539 720:$1.1159 1575:$1.0779 3150:$1.0479
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3/NOPB	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail (Alt: LM3940IS-3.3/NOPB) RoHS: Compliant Min Qty: 45	Europe - 135	45:€1.3069 90:€1.1569 180:€1.0359 270:€0.9849 450:€0.9389
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3/NOPB	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail (Alt: LM3940IS-3.3/NOPB) RoHS: Compliant Min Qty: 405	Asia - 0
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3/NOPB	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail - Rail/Tube (Alt: LM3940IS-3.3/NOPB) RoHS: Compliant Min Qty: 360 Container: Tube	Americas - 0	360:$1.1118 450:$1.0580 810:$1.0227 1800:$0.9884 3600:$0.9611
LM3940IS-3.3/NOPB DISTI # 61M7466	Fixed LDO Voltage Regulator, 0V to 7.5V, 500mV Dropout, 3.3Vout, 1Aout, TO-263-3 RoHS Compliant: Yes	0	5000:$0.9960 2500:$1.0400 1000:$1.1200 500:$1.3500 100:$1.5400 10:$1.9200 1:$2.2500
LM3940IS-3.3/NOPB DISTI # 41K5124	LDO VOLTAGE REGULATOR, 3.3V, 1A, TO-263,Output Type:Fixed,Input Voltage Min:0V,Input Voltage Max:7.5V,Fixed Output Voltage Nom.:3.3V,Adjustable Output Voltage Min:-,Adjustable Output Voltage Max:-,Output Current:1A RoHS Compliant: Yes	1761	5000:$0.9960 2500:$1.0200 1000:$1.1000 100:$1.1800 500:$1.1800 10:$1.2800 1:$1.3900
LM3940IS-3.3/NOPB	1A Low Dropout Regulator for 5V to 3.3V Conversion	6053	1000:$0.8700 750:$0.9500 500:$1.1600 250:$1.3800 100:$1.4900 25:$1.7200 10:$1.8500 1:$2.0600
LM3940IS-3.3 DISTI # 926-LM3940IS-33	LDO Voltage Regulators NRND, alternate is LM3940IS-3.3/NOPB RoHS: Not compliant	0
LM3940ISX-3.3 DISTI # 926-LM3940ISX-33	LDO Voltage Regulators NRND, alternate is LM3940ISX-3.3/NOPB RoHS: Not compliant	0
LM3940ISX-3.3/NOPB DISTI # 926-LM3940ISX3.3NOPB	LDO Voltage Regulators 1A LDO REG RoHS: Compliant	2506	1:$1.8700 10:$1.5900 100:$1.2700 500:$1.1100 1000:$0.9200 2500:$0.8560 5000:$0.8250 10000:$0.7930
LM3940IS-3.3/NOPB DISTI # 926-LM3940IS-3.3NOPB	LDO Voltage Regulators 1A LDO REG RoHS: Compliant	2629	1:$2.2500 10:$1.9200 100:$1.5400 500:$1.3500 1000:$1.1200 2500:$1.0400 5000:$0.9960
LM3940IS-3.3	Fixed Positive LDO Regulator, 3.3V, 1V Dropout, BIPolar, PSSO3 RoHS: Not Compliant	410	1000:$0.9200 500:$0.9700 100:$1.0100 25:$1.0500 1:$1.1300
LM3940IS-3.3/ASMY	RoHS: Not Compliant	38
LM3940IS-3.3/NOPB	Fixed Positive LDO Regulator, 3.3V, 1V Dropout, BIPolar, PSSO3 RoHS: Compliant	5281	1000:$1.0100 500:$1.0700 100:$1.1100 25:$1.1600 1:$1.2500
LM3940IS-3.3		418	3:$1.9500 12:$1.4625 36:$1.2188 125:$0.7312 412:$0.6825
LM3940IS-3.3		443
LM3940IS-3.3		355
LM3940IS3.3/NOPB		90
LM3940IS-3.3P+		140
LM3940IS33NOPB		39
LM3940IS-3.3P/NOPB		20
LM3940IS-3-3/NOPB		216
LM3940IS-3.3/NOPB		11
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	30	19:$1.1400 4:$1.4250 1:$1.7100
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	48	16:$1.3750 3:$1.6500 1:$2.2000
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	10	3:$1.9500 1:$2.6000
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	24	14:$1.6303 3:$1.9563 1:$2.6084
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	8	3:$1.9563 1:$2.6084
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	135	77:$1.8000 34:$1.9800 1:$3.6000
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	167	128:$1.4700 13:$1.5750 1:$3.1500
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	28	11:$1.8750 4:$2.5000 1:$3.7500
LM3940IS-3.3	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	91	86:$2.7162 24:$2.9364 1:$4.4046
LM3940IS-3.3/NOPB	3.3 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3	19	16:$1.3000 4:$1.6250 1:$1.9500
LM3940IS-3.3P+		18	11:$2.1750 2:$2.6100 1:$3.4800
SPX3940AT-3.3	Voltage Regulator (Also Known As: LM3940IS-3.3)	14168	3410:$0.4200 1601:$0.4400 1:$1.6000
SPX3940AT-3.3	Voltage Regulator (Also Known As: LM3940IS-3.3)	95	51:$1.0000 14:$1.2000 1:$2.0000
LM3940IS-3.3/NOPB DISTI # 5338265P	1A 3.3V LDO VOLTAGE REG. LM3940IS-3.3, TU	421	23:£1.5700 10:£1.7500
LM3940IS-3.3/NOPB DISTI # 5338265	1A 3.3V LDO VOLTAGE REG. LM3940IS-3.3, EA	176	23:£1.5700 10:£1.7500 1:£2.0100
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3	LDO U-Reg +3,3V 1A DPak RoHS: Compliant	80	10:€1.3300 50:€1.1300 100:€1.0300 500:€0.9840
LM3940IS33	RoHS: Not Compliant	Europe - 165
LM3940IS-3.3	INSTOCK	684
LM3940IS-3.3		3008
LM3940IS-3.3P+		568
LM3940IS3.3		3998
LM3940IS-3.3/NOPB DISTI # C1S746202897214	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant	1	1:$3.8000
LM3940IS-3.3 DISTI # 9494545	V REG LDO +3.3V, 3940, SOT-263-3 RoHS: Compliant	0	5040:$1.6200 2520:$1.6800 1035:$1.8100 540:$2.1800 135:$2.6500 45:$3.1100 10:$3.2900 1:$3.6700
LM3940IS-3.3/NOPB DISTI # 1469105	IC, V REG, LINEAR, 3.3V RoHS: Compliant	1826	10000:$1.4400 5000:$1.5000 2500:$1.5700 1000:$1.6900 500:$2.0300 100:$2.3200 10:$2.8900 1:$3.3900
LM3940IS-3.3/NOPB DISTI # 1469105	IC, V REG, LINEAR, 3.3V RoHS: Compliant	1811	250:£0.9010 100:£0.9610 50:£1.0800 25:£1.2000 1:£1.3700

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Availability

Stock:: 315
On Order:: 2298
Enter Quantity:

Current price of LM3940IS-3.3 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

45: ~~$2.09~~; ~~$94.05~~

135: ~~$1.68~~; ~~$226.80~~

540: ~~$1.47~~; ~~$793.80~~

1035: ~~$1.22~~; ~~$1 262.70~~

2520: ~~$1.13~~; ~~$2 847.60~~

5040: ~~$1.09~~; ~~$5 493.60~~

10035: ~~$1.05~~; ~~$10 536.75~~

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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LM3940IS-3.3

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Y***v

Y***v

K***v

J***d

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes