| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 625 | On Request | On Request |
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| Current | |
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| PSRR | |
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| Voltage Dropout (Max) |
The STMicroelectronics LD29300D2M25R is a high-current, high-accuracy, low-dropout voltage regulator series. This specific device provides a fixed 2.5V output with a ±1% tolerance at 25 °C and can deliver up to 3A of output current. It features a very low dropout voltage, typically 0.4V at 3A, making it suitable for low-voltage applications where efficiency is critical.
Designed for robustness, the LD29300D2M25R includes internal current and thermal limit protection. It operates over a temperature range of -40°C to 125°C and is available in a surface-mount D2PAK-3 package (TO-263-4, D²Pak). Typical applications include power supply post-regulation, computer systems, and battery-powered devices requiring stable voltage regulation under significant load.
This regulator is suitable for applications requiring a reliable and efficient power supply solution. Its low ground current and low dropout characteristics are beneficial in power-sensitive designs. The device also offers logic-controlled electronic shutdown in certain package variants, enhancing control capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Fixed 2.5V with ±1% tolerance at 25°C.
3A.
0.4V typical and 0.7V maximum at 3A.
-40°C to 125°C.
D2PAK-3 (TO-263-4) surface mount.
Over current and over temperature protection.
70dB at 120Hz.