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For Reference Only
| Part Number | LM2990T-12 |
| OEMstron Part # | LM2990T-12 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
| Description | IC REG LINEAR -12V 1.8A TO220-3 |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2990T-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2990T-12 Specifications
| Part Number | LM2990T-12 | |
| 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 | Negative | |
| Output Type | Fixed | |
| Number of Regulators | 1 | |
| Voltage - Input (Max) | -26V | |
| Voltage - Output (Min/Fixed) | -12V | |
| Voltage - Output (Max) | - | |
| Voltage Dropout (Max) | 1V @ 1A | |
| Current - Output | 1.8A | |
| Current - Quiescent (Iq) | 1mA | |
| Current - Supply (Max) | 5mA | |
| PSRR | 52dB (1kHz) | |
| Control Features | - | |
| Protection Features | Over Temperature, Short Circuit | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Through Hole | |
| Package / Case | TO-220-3 | |
| Supplier Device Package | TO-220-3 |
LM2990T-12 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2990T-12/NOPB D# V99:2348_07271130 Texas Instruments |
LDO Regulator Neg -12V 1A 3-Pin(3+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 178 |
|
LM2990T-12 D# V36:1790_07271129 Texas Instruments |
LDO Regulator Neg -12V 1A 3-Pin(3+Tab) TO-220 Tube RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM2990T-12 D# LM2990T-12 Texas Instruments |
LDO Regulator Neg -12V 1.8A 3-Pin(3+Tab) TO-220 Rail - Rail/Tube (Alt: LM2990T-12) RoHS: Not Compliant
|
Americas - 180 |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
22 |
| Part Number | Description | Stock |
|
LM2990T-12 Texas Instruments |
Min Qty 2 |
188 |
|
LM2990T-12/NOPB Texas Instruments |
- Rail/Tube |
1038 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB D# C1S746203782779 Texas Instruments |
LDO Regulator Neg -12V 1.8A 3-Pin(3+Tab) TO-220 Tube RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
8 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB National Semiconductor Corporation |
RoHS (ship within 1day) - D/C 2011 |
14 |
| Part Number | Description | Stock |
|
LM2990T-12-TI D# 2156-LM2990T-12-TI-ND Rochester Electronics LLC |
IC REG LINEAR LDO |
711 In Stock |
|
LM2990T-12/NOPB D# LM2990T-12/NOPB-ND Texas Instruments |
IC REG LINEAR -12V 1.8A TO220-3 |
9841 In Stock |
|
LM2990T-12 D# 2156-LM2990T-12-ND Rochester Electronics LLC |
IC REG LINEAR -12V 1.8A TO220-3 |
286 In Stock |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
In stock shipping within 2days |
4632 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB . D# 1145259 Texas Instruments |
LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22 RoHS: Compliant
Min Qty: 1
Container: Each
|
104 |
|
LM2990T-12/NOPB D# 3122091 Texas Instruments |
LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
LM2990T12N0PB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
|
LM2990T12NOPB TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
752 |
|
LM2990T12P National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
29 |
|
LM2990T12TI Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
825 |
|
LM2990T12 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
954 |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
13 |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
In stock |
22 |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
OEM/CM Immediate delivery |
159 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB D# 926-LM2990T-12/NOPB Texas Instruments |
LDO Voltage Regulators NEG LDO REG RoHS: Compliant
|
705 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB D# 41K4634 Texas Instruments |
LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-220, Output Type:Fixed, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-12V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1.5A RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
104 |
| Part Number | Description | Stock |
|
LM2990T12 D# NS-LM2990T12 National Semiconductor Corporation |
OEM/CM ONLY |
1590 |
|
LM2990T-12/NOPB D# NS-LM2990T-12/NOPB Texas Instruments |
OEM/CM ONLY |
1254 |
|
LM2990T-12 D# NS-LM2990T-12 Texas Instruments |
OEM/CM ONLY |
4362 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB National Semiconductor Corporation |
12 V FIXED NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSFM3 |
11 |
|
LM2990T-12 National Semiconductor Corporation |
Voltage Regulator, -12V, Bi-Polar, 3 Pin, Plastic, SIP |
63 |
| Part Number | Description | Stock |
|
LM2990T-12 D# LM2990T-12 National Semiconductor Corporation |
Semiconductor |
19 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB D# 0460667P Texas Instruments |
Texas Instruments LM2990T-12/NOPB, LDO Regulator, 1A, -12 V, 5% 3-Pin, TO-220, TU of 5 Min Qty: 5
Container: Tube
|
0 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB Texas Instruments |
LM2990 1-A, Negative Low Dropout Regulator RoHS: Compliant
|
10 |
|
LM2990T-12 Texas Instruments |
LM2990 1-A, Negative Low Dropout Regulator RoHS: Not Compliant
|
711 |
| Part Number | Description | Stock |
|
LM2990T12 National Semiconductor Corporation |
OEM/CM ONLY |
1936 |
|
LM2990T12P+ National Semiconductor Corporation |
OEM/CM ONLY |
72 |
|
LM2990T12/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
426 |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
IN stock Immediate delivery |
154 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB Texas Instruments |
1-A, negative low-dropout voltage regulator |
11,211 |
| Part Number | Description | Stock |
|
LM2990T-12 National Semiconductor Corporation |
shipping today |
6899 |
|
LM2990T-12/NOPB STMicroelectronics |
shipping today |
146 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB D# 45798758 Texas Instruments |
LDO Regulator Neg -12V 1A 3-Pin(3+Tab) TO-220 Tube RoHS: Compliant
|
Americas - 178 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB Texas Instruments |
RFQ |
868 |
|
LM2990T-12 National Semiconductor Corporation |
RFQ |
12148 |
| Part Number | Description | Stock |
|
LM2990T-12/NOPB . D# 1145259 Texas Instruments |
LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22 RoHS: Compliant
Min Qty: 1
Container: Each
|
104 |
|
LM2990T-12/NOPB D# 3122091 Texas Instruments |
LDO VOLTAGE REGULATOR, -12V, 1.5A, TO-22 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 339 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 3.5120 | $ 3.5120 |
| 100 | $ 3.5120 | $ 351.2000 |
| 500 | $ 3.5120 | $ 1,756.0000 |
| 1000 | $ 3.5120 | $ 3,512.0000 |
| 2500 | $ 3.5120 | $ 8,780.0000 |
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