UCC284DP-ADJ
Texas Instruments
The Texas Instruments UCC284DP-ADJ is a negative adjustable low-dropout linear voltage regulator. It provides a 500-mA output current with a wide input voltage range.
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12,914 pcs
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12914 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,900 pcs
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1900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC284DPTR-ADJ is a negative linear-series pass regulator designed for low-dropout applications requiring low quiescent power. Fabricated with BCDMOS technology, it is suitable for low input-to-output differential applications, capable of passing 0.5 A with only 0.2 V of input-voltage headroom.
Key electrical specifications include a wide input voltage range from -3.2 V to -15 V and an adjustable output voltage ranging from -1.2 V to -15 V. The regulator features a typical quiescent current of 0.2 mA and a dropout voltage of 250 mV at 500 mA, decreasing linearly with output current. Protection features include over temperature, short circuit, and under voltage lockout (UVLO).
This device is available in an 8-SOIC package, designed for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The UCC284DPTR-ADJ also includes simple logic shutdown interfacing and an integrated charge pump that is enabled near dropout conditions to meet specifications.
| Qty | Low | High |
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| 1+ | $15.17 | $15.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from -3.2V to -15V.
It is available in an 8-SOIC surface-mount package (0.154", 3.90mm width).
-40°C to 85°C.
500mA.
250mV typical at 500mA load.
Over-temperature, short-circuit, and under-voltage lockout (UVLO).