Cart Micropower 800mA Low Noise `Ceramic Stable` Adjustable Voltage Regulator for 1V to 5V Applications Status: ACTIVE
LP3878-ADJEVAL
Key Document
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AN-1409 LP3878-ADJ Evaluation Board (Rev. B)
(HTM 8 KB)
25 Jul 2011 683views Read Abstract
Description
The LP3878-ADJ is an 800 mA low-dropout linear regulator whose output voltage can be externally set to any value between 1V and 5.5 V using two resistors. This application note gives information about the evaluation board supplied to demonstrate the function of this part. This board is designed to handle either the LP3878MR-ADJ (PSOP-8) or the LP3878SD-ADJ (LLP-8). By default the board is populated with the LP3878MR-ADJ (PSOP-8) device.
Features
- 1.0V to 5.5V output
- Designed for use with low ESR ceramic capicitors
- Very low output noise
- 8 lead PSOP and LLP surface mount package
- <10µA quiescent current in shutdown
- Low ground pin current at all loads
- Over-temperature-current protection
- -40°C to +125°C operating junction temperature range
Applications
- ASIC Power Supplies in Desktop, Notebooks and Graphic Cards, Set-top boxes
- Printers and Copiers
- DSP and FPGA Power Supplies
- SMPS Post-Regulator
- Medical Instrumentation
Order Now
| Part Number | Buy from Texas Instruments | Status | Lead-Free | RoHS |
LP3878-ADJEVAL/NOPB:
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ACTIVE | Yes | Yes |
Technical Documents
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 1186 | 25 Jul 2011 | 683 |
Related Products
TI Devices (1)
| Part Number | Name | Product Family | |
|---|---|---|---|
| LP3878-ADJ | Micropower 800mA Low Noise "Ceramic Stable" Adjustable Voltage Regulator for 1V to 5V App. | Linear Regulator (LDO) | |
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