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For Reference Only
| Part Number | LM2991T/LF03 |
| OEMstron Part # | LM2991T-LF03 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
| Description | IC REG LINEAR NEG ADJ 1A TO220-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2991T/LF03 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 28 - Apr 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2991T/LF03 Specifications
| Part Number | LM2991T/LF03 | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - Linear | |
| Manufacturer | ||
| Series | - | |
| 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) | 0.7mA | |
| Current - Supply (Max) | 5mA | |
| PSRR | 60dB (1kHz) | |
| Control Features | Enable | |
| Protection Features | Over Temperature, Short Circuit | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Through Hole | |
| Package / Case | TO-220-5 Formed Leads | |
| Supplier Device Package | TO-220-5 |
LM2991T/LF03 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2991T/LF03 D# V99:2348_07271144 Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube |
Americas - 51 |
| Part Number | Description | Stock |
|
LM2991T/LF03 Texas Instruments |
Negative Low Dropout Adjustable Regulato |
Contact Us |
| Part Number | Description | Stock |
|
LM2991T/LF03 D# 296-35133-5-ND Texas Instruments |
IC REG LINEAR NEG ADJ 1A TO220-5 |
261 In Stock |
| Part Number | Description | Stock |
|
LM2991TLF03 Texas Instruments |
OEM/CM ONLY |
592 |
| Part Number | Description | Stock |
|
LM2991T/LF03 D# 926-LM2991T/LF03 Texas Instruments |
LDO Voltage Regulators Negative Low Dropout Adjustable Regulator 5-TO-220 RoHS: Compliant
|
74 |
| Part Number | Description | Stock |
|
LM2991T/LF03 D# NS-LM2991T/LF03 Texas Instruments |
OEM/CM ONLY |
2999 |
| Part Number | Description | Stock |
|
LM2991T/LF03 Texas Instruments |
LM2991 Negative Low Dropout Adjustable Regulator RoHS: Compliant
|
755 |
| Part Number | Description | Stock |
|
LM2991T/LF03 Texas Instruments |
1-A, negative, adjustable low-dropout voltage regulator with enable |
252 |
| Part Number | Description | Stock |
|
LM2991T/LF03 D# 25862511 Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube |
Americas - 51 |
| Part Number | Description | Stock |
|
LM2991T/LF03 Texas Instruments |
RFQ |
6637 |
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| In Stock | 562 - 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 | $ 3.8391 | $ 3.8391 |
| 100 | $ 3.8391 | $ 383.9100 |
| 500 | $ 3.8391 | $ 1,919.5500 |
| 1000 | $ 3.8391 | $ 3,839.1000 |
| 2500 | $ 3.8391 | $ 9,597.7500 |
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