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For Reference Only
| Part Number | LM3940IMP-3.3 |
| OEMstron Part # | LM3940IMP-3-3 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
| Description | IC REG LINEAR 3.3V 1A SOT223-4 |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM3940IMP-3.3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 17 - May 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM3940IMP-3.3 Specifications
| Part Number | LM3940IMP-3.3 | |
| Brand | Texas Instruments | |
| Lifecycle | Not For New Designs | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - Linear | |
| Manufacturer | ||
| Series | - | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Number of Regulators | 1 | |
| Voltage - Input (Max) | 7.5V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| Voltage Dropout (Max) | 0.2V @ 100mA | |
| Current - Output | 1A | |
| Current - Quiescent (Iq) | - | |
| Current - Supply (Max) | - | |
| PSRR | - | |
| Control Features | - | |
| Protection Features | Over Temperature, Short Circuit | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-261-4, TO-261AA | |
| Supplier Device Package | SOT-223-4 |
LM3940IMP-3.3 Documents
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| Part Number | Description | Stock |
|
LM3940IMPX-3.3/NOPB D# V72:2272_07275600 Texas Instruments |
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 2112 |
|
LM3940IMP-3.3/NOPB D# V72:2272_07275598 Texas Instruments |
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 4 |
|
LM3940IMP-3.3 D# V36:1790_07275597 Texas Instruments |
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB Texas Instruments |
115 | |
|
LM3940IMPX-3.3/NOPB National Semiconductor Corporation |
350 | |
|
LM3940IMP-3.3 National Semiconductor Corporation |
1246 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB Texas Instruments |
REGULATEUR LDO 1A 5V SOT223-4 BOBINE |
5000 |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.31V, Input Voltage Primary Max:7.5V, Leaded Process Compatible:Yes, Operating Temperature Range:-40C to +125C, Output Current Max:1000mA, Output Voltage:3.3V , RoHS Compliant: Yes |
Contact Us |
|
LM3940IMP-3.3 Texas Instruments |
IC, LDO REG, 1A, 5V, SOT223-4, FULL REEL |
9000 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# C1S746202766756 Texas Instruments |
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
140 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB Texas Instruments |
Fixed 7.5V 3.3V 200mV @ 100mA SOT-223 Dropout Regulators(LDO) RoHS |
1211 |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
SOT-223-4 Dropout Regulators(LDO) RoHS |
2086 |
| Part Number | Description | Stock |
|
LM3940IMP33 National Semiconductor Corporation |
RoHS: Not Compliant
|
Europe - 768 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB |
RoHS (ship within 1day) - D/C 2008 |
8 |
|
LM3940IMP-3.3 National Semiconductor Corporation |
N/A (ship within 1day) - D/C 2003+ |
4366 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 D# 296-35909-1-ND Texas Instruments |
IC REG LINEAR 3.3V 1A SOT223-4 |
1232 In Stock |
|
LM3940IMPX-3.3/NOPB D# LM3940IMPX-3.3/NOPBCT-ND Texas Instruments |
IC REG LINEAR 3.3V 1A SOT223-4 |
638 In Stock |
|
LM3940IMP-3.3/NOPB D# LM3940IMP-3.3/NOPBCT-ND Texas Instruments |
IC REG LINEAR 3.3V 1A SOT223-4 |
31361 In Stock |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# LM3940IMP-3.3/NOPB National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
179 |
|
LM3940IMP33 D# LM3940IMP33 National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2445 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB Texas Instruments |
In stock shipping within 2days |
144 |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
In stock shipping within 2days |
27525 |
|
LM3940IMP-3.3 National Semiconductor Corporation |
In stock shipping within 2days |
14008 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# 3007559 Texas Instruments |
IC, LDO REG, 1A, 5V, SOT223-4, FULL REEL RoHS: Compliant
Min Qty: 1000
Container: Reel
|
20000 |
|
LM3940IMPX-3.3/NOPB D# 3007561 Texas Instruments |
LDO, FIXED, 3.3V, 1A, SOT-223-4 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1930 |
|
LM3940IMP-3.3/NOPB . D# 1469104RL Texas Instruments |
IC, V REG, LINEAR, 3.3V, SMD RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
LM3940IMP33NOPB TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
40141 |
|
LM3940IMP33PB |
OEM/CM QUOTES ONLY | NO BROKERS |
664 |
|
LM3940IMP33 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
7669 |
|
LM3940IMP33CTND |
OEM/CM QUOTES ONLY | NO BROKERS |
209 |
| Part Number | Description | Stock |
|
LM3940IMP33NO Texas Instruments |
OEM/CM ONLY |
536 |
|
LM3940IMP33ROHS Texas Instruments |
OEM/CM ONLY |
1648 |
|
LM3940IMP33NOPB Texas Instruments |
OEM/CM ONLY |
360 |
|
LM3940IMP33 Texas Instruments |
OEM/CM ONLY |
894 |
|
LM3940LM3940IMP33NOPB Texas Instruments |
OEM/CM ONLY |
769 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 National Semiconductor Corporation |
125 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 National Semiconductor Corporation |
In stock |
192 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# C140319 Texas Instruments |
1208 | |
|
LM3940IMPX-3.3/NOPB D# C544820 Texas Instruments |
2086 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3NOPB Texas Instruments |
in stock - can ship the same day |
47 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 Texas Instruments |
OEM/CM Immediate delivery |
11280 |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
OEM/CM Immediate delivery |
3000 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# 926-LM3940IMP3.3NOPB Texas Instruments |
LDO Voltage Regulators 1A LDO REG RoHS: Compliant
|
25475 |
|
LM3940IMPX-3.3/NOPB D# 926-LM3940IMPX33NOPB Texas Instruments |
LDO Voltage Regulators RoHS: Compliant
|
2382 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# 41K5122 Texas Instruments |
LDO VOLTAGE REGULATOR, 3.3V, 1A, SOT-223-4, 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 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2408 |
|
LM3940IMPX-3.3/NOPB D# 33AH4196 Texas Instruments |
LDO, FIXED, 3.3V, 1A, SOT-223-4, Output Type:Fixed, Input Voltage Min:4.5V, Input Voltage Max:5.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1930 |
| Part Number | Description | Stock |
|
LM3940IMPX-3.3/NOPB D# NS-LM3940IMPX-3.3/NOPB Texas Instruments |
OEM/CM ONLY |
2048 |
|
LM3940IMP-3.3/NOPB D# NS-LM3940IMP-3.3/NOPB Texas Instruments |
OEM/CM ONLY |
11091 |
|
LM3940IMP3.3 D# NS-LM3940IMP3.3 National Semiconductor Corporation |
OEM/CM ONLY |
1271 |
|
LM3940IMP-3.3 D# NS-LM3940IMP-3.3 Texas Instruments |
OEM/CM ONLY |
8925 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB National Semiconductor Corporation |
IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SOT-223,3PIN,PLASTIC, LEAD FREE |
442 |
|
LM3940IMP-3.3 National Semiconductor Corporation |
Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SOT-223 |
2005 |
| Part Number | Description | Stock |
|
LM3940IMP3.3 D# LM3940IMP3dot3 National Semiconductor Corporation |
Semiconductor |
949 |
|
LM3940IMP-3.3 D# LM3940IMP-3dot3 National Semiconductor Corporation |
Semiconductor |
250 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# 1977280 Texas Instruments |
Texas Instruments LM3940IMP-3.3/NOPB, LDO Voltage Regulator, 1A Adjustable, 3.3 V, 2.5% 4-Pin, SOT-223, RL Min Qty: 1000
Container: Reel
|
2440 |
| Part Number | Description | Stock |
|
LM3940IMPX-3.3/NOPB National Semiconductor Corporation |
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion RoHS: Compliant
|
58130 |
|
LM3940IMP-3.3 Texas Instruments |
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion RoHS: Not Compliant
|
80 |
| Part Number | Description | Stock |
|
LM3940IMP3.3/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
5362 |
|
LM3940IMP33PB |
OEM/CM ONLY |
583 |
|
LM3940IMP3.3 National Semiconductor Corporation |
OEM/CM ONLY |
20648 |
|
LM3940IMP3.3CTND |
OEM/CM ONLY |
196 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 Texas Instruments |
IN stock Immediate delivery |
11295 |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
IN stock Immediate delivery |
3015 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 Texas Instruments |
44 |
| Part Number | Description | Stock |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion |
43,533 |
|
LM3940IMP-3.3/NOPB Texas Instruments |
1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion |
78,482 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 National Semiconductor Corporation |
shipping today |
8196 |
|
LM3940IMP-3.3/NOPB Texas Instruments |
shipping today |
20 |
| Part Number | Description | Stock |
|
LM3940IMPX-3.3/NOPB D# 53521682 Texas Instruments |
LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 2112 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3 NOPB National Semiconductor Corporation |
RFQ |
1601 |
|
LM3940IMP-3.3CT National Semiconductor Corporation |
RFQ |
14214 |
|
LM3940IMP-3.3TR National Semiconductor Corporation |
RFQ |
8982 |
|
LM3940IMP-3.3 Texas Instruments |
RFQ |
3681 |
| Part Number | Description | Stock |
|
LM3940IMPX-3.3/NOPB Texas Instruments |
IC REG LDO 3.3V 1A SOT223 |
4000 |
|
LM3940IMP-3.3/NOPB Texas Instruments |
IC REG LDO 3.3V 1A SOT223 |
870 |
|
LM3940IMP-3.3 Texas Instruments |
IC REG LDO 3.3V 1A SOT223 |
3500 |
| Part Number | Description | Stock |
|
LM3940IMP-3.3/NOPB D# 3122100 Texas Instruments |
IC, V REG, LINEAR, 3.3V, SMD RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
9818 |
|
LM3940IMP-3.3/NOPB . D# 1469104 Texas Instruments |
IC, V REG, LINEAR, 3.3V, SMD RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
LM3940IMPX-3.3/NOPB D# 3007561 Texas Instruments |
LDO, FIXED, 3.3V, 1A, SOT-223-4 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
1933 |
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Quick Inquiry
| In Stock | 3,307 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 2.3528 | $ 2.3528 |
| 100 | $ 2.3528 | $ 235.2800 |
| 500 | $ 2.3528 | $ 1,176.4000 |
| 1000 | $ 2.3528 | $ 2,352.8000 |
| 2500 | $ 2.3528 | $ 5,882.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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