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LD2981CU18TR |
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Part Number | LD2981CU18TR |
Zouser Part # | LD2981CU18TR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 1.8V 100MA SOT89-3 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | LD2981CU18TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
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In Stock | 389 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Price is not available, Please RFQQty. | Unit Price | Ext. Price |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
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LD2981CU18TR Specifications
Part Number | LD2981CU18TR | |
Brand | STMicroelectronics | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | STMicroelectronics | |
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 16V | |
Voltage - Output (Min/Fixed) | 1.8V |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.375V @ 100mA | |
Current - Output | 100mA | |
Current - Quiescent (Iq) | 150µA | |
Current - Supply (Max) | 2.6mA | |
PSRR | 63dB (1kHz) | |
Control Features | - | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-243AA | |
Supplier Device Package | SOT-89-3 |
LD2981CU18TR Documents

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