For Reference Only
| Part Number | LP3855EMP-ADJ |
| Manufacturer | National Semiconductor |
| Category | Integrated Circuits (ICs) › Voltage Regulators - Linear |
| Description | IC REG LIN POS ADJ 1.5A SOT223-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LP3855EMP-ADJ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LP3855EMP-ADJ |
| Brand: | National Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - Linear |
| Manufacturer: | National Semiconductor |
| Product Status: | Active |
| Output Configuration: | Positive |
| Output Type: | Adjustable |
| Number of Regulators: | 1 |
| Voltage - Input (Max): | 7V |
| Voltage - Output (Min/Fixed): | 1.23V |
| Voltage - Output (Max): | 6.6V |
| Voltage Dropout (Max): | 0.435V @ 1.5A |
| Current - Output: | 1.5A |
| Current - Quiescent (Iq): | 3 mA |
| Current - Supply (Max): | 10 mA |
| PSRR: | 73dB ~ 57dB (120Hz) |
| Control Features: | Enable |
| Protection Features: | Over Current, Over Temperature, Short Circuit |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-261-5, TO-261AB |
| Supplier Device Package: | SOT-223-5 |
 |
R1150H006A-T1-FE | IC REG LIN POS ADJ 150MA SOT89-5 | 78790 More on Order |
 |
LP2986IMX-5.0 | IC REG LINEAR 5V 200MA 8SOIC | 69510 More on Order |
 |
S-1333D23-M5T1U3 | IC REG LINEAR 2.3V 300MA SOT23-5 | 34785 More on Order |
 |
ADP1707ACPZ-1.3-R7 | IC REG LINEAR 1.3V 1A 8LFCSP | 74856 More on Order |
 |
XC6204B29AMR-G | IC REG LINEAR 2.95V 150MA SOT25 | 84031 More on Order |
 |
NJW4181U3-05B-TE2 | IC REG LINEAR 5V 100MA SOT89-3 | 84367 More on Order |
 |
RP154N013B-TR-FE | IC REG LIN 3.3V/2.8V 300MA SOT23 | 31651 More on Order |
 |
AP7340-33FS4-7 | IC REG LINEAR 3.3V 150MA 4DFN | 86061 More on Order |
 |
MIC39500-2.5BU | IC REG LINEAR 2.5V 5A TO263-3 | 54938 More on Order |
 |
RP152L049A-TR | IC REG LIN 1.5V/2.85V 150MA 6DFN | 34858 More on Order |
 |
NCP1511FCT1G | IC REG LINEAR SWITCHING REG | 59995 More on Order |
 |
MIC2211-GJYML-TR | IC REG LINEAR 1.8V/2.5V 10MLF | 80824 More on Order |
| In Stock | 37657 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.52000 | $2.52 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
