| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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21,000 pcs
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21000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,700 pcs
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3700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The Texas Instruments LM1086IS-3.3 is a 1.5-A linear voltage regulator designed for various applications requiring a stable 3.3V output. It features a low dropout voltage of 1.5V at 1.5A load current, making it efficient for power management.
Key electrical characteristics include a typical line regulation of 0.015% and a typical load regulation of 0.1%. The device offers protection features such as over current, over temperature, and short circuit protection. It operates within a temperature range of -40°C to 125°C.
This regulator is housed in a TO-263-4, D²Pak (3 Leads + Tab), TO-263AA package, suitable for surface mounting. The supplier package is DDPAK/TO-263-3. It is typically supplied in quantities of 500 on tape and reel.
The LM1086 circuit includes a zener trimmed bandgap reference, current limiting, and thermal shutdown. It is stable with ceramic output capacitors with appropriate ESR. Typically, no input capacitor is needed unless the device is situated more than 6 inches from the input filter capacitors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM1086IS-3.3 provides a fixed output voltage of 3.3V.
The maximum output current is 1.5A.
The maximum dropout voltage is 1.5V at 1.5A output current.
The operating junction temperature range is -40°C to 125°C.
The device is available in a surface mount DDPAK/TO-263-3 package (also specified as TO-263-4, D²Pak with 3 leads plus tab).
It includes over current, over temperature, and short circuit protection.