Texas Instruments LP38855S-1.2
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See Product Specifications.
See Product Specifications.
Stock Code
002951
002951
Manufacturer / Brand
Texas Instruments
Part Number
LP38855S-1.2
LP38855S-1.2
Unit Price
$2.2400
$2.2400
Factory Lead-Time
3 Weeks
3 Weeks
Short Description
High-performance linear regulator with 1.2V output voltage
High-performance linear regulator with 1.2V output voltage
In Stock: 1873
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $2.2400 | $2.2400 | |
| 135 | $1.9500 | $263.2500 | -12.95% |
| 141 | $1.3900 | $195.9900 | -37.95% |
| 2520 | $1.3600 | $3,427.2000 | -39.29% |
| 5040 | $1.3100 | $6,602.4000 | -41.52% |
Description
Texas Instruments LP38855S-1.2 is a high-performance low dropout (LDO) voltage regulator that offers a fixed output voltage of 1.2V and a maximum output current of 5A. The device operates with a very low dropout voltage of just 280mV, which means it can regulate a stable output voltage even when the input voltage is only slightly higher than the output voltage.
This LDO employs a proprietary Exposed Pad Up (EPU) small-outline transistor (SOT) package that ensures excellent thermal performance. The EPU feature helps to reduce thermal resistance by allowing the heat generated in the device to be dissipated directly to the printed circuit board (PCB). The LP38855S-1.2 is also designed to operate with a wide input voltage range, from 2.5V to 7V, making it suitable for a broad range of industrial and automotive applications. Furthermore, the device has built-in protection features such as current and thermal limiting to help prevent overloading and overheating. Thereby, ensuring that the device will operate reliably under any operating condition
This LDO employs a proprietary Exposed Pad Up (EPU) small-outline transistor (SOT) package that ensures excellent thermal performance. The EPU feature helps to reduce thermal resistance by allowing the heat generated in the device to be dissipated directly to the printed circuit board (PCB). The LP38855S-1.2 is also designed to operate with a wide input voltage range, from 2.5V to 7V, making it suitable for a broad range of industrial and automotive applications. Furthermore, the device has built-in protection features such as current and thermal limiting to help prevent overloading and overheating. Thereby, ensuring that the device will operate reliably under any operating condition
Product Attributes
| Control Features | Enable |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | 300 µA |
| Current - Supply (Max) | 15 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
| Packaging | Bulk |
| Part Status | Not For New Designs |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Supplier Device Package | DDPAK/TO-263-5 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.2V |
| Voltage Dropout (Max) | 0.18V @ 1.5A |
