| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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367 pcs
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367 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request |
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The Texas Instruments LP2980IM5-ADJ is a versatile adjustable low-dropout (LDO) voltage regulator designed for various power management applications. It can supply up to 50mA of output current and accepts an input voltage range from 2.5V to 16V.
Key electrical specifications include a typical quiescent current of 65µA, which can be as low as 55µA when no load is applied. The device features an enable pin for power control and offers protection against over current, over temperature, and short circuits. Its typical dropout voltage is 120mV at 50mA, and it maintains an accuracy of ±2.5% under typical conditions, with ±1% accuracy over load and temperature for the 'new chip' specification.
The regulator is designed to be stable with a minimum load capacitance of 2.2µF. It offers good power supply rejection ratio (PSRR), with 32dB at 100kHz, and higher values of 70dB at 1kHz and 42dB at 1MHz for the 'new chip' specification.
Packaged in a compact 5-pin SOT-23 (DBV) surface-mount package, the LP2980IM5-ADJ is suitable for designs where space is limited. The operating temperature range is -40°C to 125°C, making it suitable for a wide range of environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5V to 16V. The output voltage is adjustable from 1.2V to 15V.
It is available in a Surface-Mount SOT-23-5 package (also SC-74A, SOT-753).
The operating junction temperature range is -40°C to 125°C.
The typical dropout voltage is 120 mV.
It includes over-current, over-temperature, and short-circuit protection.
The typical quiescent current is 55 µA at no load and 350 µA at 50mA load.
Typical output accuracy is ±0.5%, and accuracy over load and temperature is ±1%.