Description
UCC284DP-12 Texas Instruments - Yeehing Electronics
500-mA, negative, adjustable low-dropout voltage regulator from -40°C to +85°C
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 6.274 |
100 — 249 | 5.115 |
250 — 999 | 4.02 |
1,000 + | 2.39 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | LDO Voltage Regulators |
RoHS | Y |
Mounting Style | SMD/SMT |
Package / Case | SOIC-8 |
Output Voltage | - 12 V |
Output Current | 500 mA |
Number of Outputs | 1 Output |
Polarity | Negative |
Quiescent Current | 350 uA |
Input Voltage MAX | - 15 V |
Input Voltage MIN | - 12.5 V |
Output Type | Fixed |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Dropout Voltage | 250 mV |
Series | UCC284-12 |
Packaging | Tube |
Height | 1.58 mm |
Length | 4.9 mm |
Operating Temperature Range | - 40 C to + 85 C |
Width | 3.91 mm |
Brand | Texas Instruments |
Dropout Voltage - Max | 500 mV at 500 mA |
Voltage Regulation Accuracy | 2.5 % |
Ib - Input Bias Current | 220 uA |
Line Regulation | 15 mV |
Load Regulation | 0.3 % |
Moisture Sensitive | Yes |
Product Type | LDO Voltage Regulators |
Factory Pack Quantity | 75 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.002561 oz |
For more information, please refer to datasheet
Documents
UCC284DP-12 Datasheet |
More Information
The UCC384-x family of negative linear-series pass regulators is tailored for low-dropout applications where low-quiescent power is important. Fabricated with a BCDMOS technology ideally suited for low input-to-output differential applications, the UCC384-x passes 0.5 A while requiring only 0.2 V of input-voltage headroom. Dropout voltage decreases linearly with output current, so that dropout at 50 mA is less than 20 mV.