uP8817Q - 2A Ultra Low Dropout Linear Regulator

Datasheet Summary

Description

The uP8817Q is an ultra low dropout regulator for Double Date Rate (DDR) termination system.

It is specifically designed for low input voltage and low external component count systems.

Features

include thermal protection, bi-directional current limit protection. The uP8817Q is available in a PSOP-8L package. Ordering Information Order Number uP8817QSW8 Package PSOP-8L Top Marking uP8817Q Features VIN Input Voltage Range: 1V to 3.6V VCNTL Input Voltage: 2.9V to 5.5V Low External Component Count Enable/Disable Control from REFIN Discharge MOSFET at VOUT Shutdown Up to 2A Source/Sink Current Support DDR3 and Low Power DDR3/DDR4 Stable with Pure MLCC as Output Cap RoH.

uPI Semiconductor

📥 Download Datasheet

Datasheet Details

Part number	uP8817Q
Manufacturer	uPI Semiconductor
File Size	150.68 KB
Description	2A Ultra Low Dropout Linear Regulator
Datasheet	uP8817Q Datasheet
Additional preview pages of the uP8817Q datasheet.

📁 Similar Datasheet

Other Datasheets by uPI Semiconductor

uP8815 - 3A Ultra Low Dropout Linear Regulator
uP8801S - 3A Ultra Low Dropout Linear Regulator
uP8806 - High PSRR 300/500mA Low Dropout Linear Regulator
uP8806J - High PSRR 300mA Low Dropout Linear Regulator
uP8806P - High PSRR 300/500mA Low Dropout Linear Regulator
uP8806Q - High PSRR 300/500mA Low Dropout Linear Regulator
uP8807 - 600mA Low Dropout Linear Regulator
uP8808 - High PSRR 1A Low Dropout Linear Regulator

Full PDF Text Transcription

Click to expand full text

uP8817Q 2A Ultra Low Dropout Linear Regulator for DDR4 Memory VTT Termination General Description The uP8817Q is an ultra low dropout regulator for Double Date Rate (DDR) termination system. It is specifically designed for low input voltage and low external component count systems. The uP8817Q is capable of sinking/ sourcing up to 2A output current, providing fast load transient and only requires a minimum 3x10uF ceramic output capacitor. The uP8817Q supports all power requirements for DDR VTT bus termination, DDR4 especially. Other features include thermal protection, bi-directional current limit protection. The uP8817Q is available in a PSOP-8L package. Ordering Information Order Number uP8817QSW8 Package PSOP-8L Top Marking uP8817Q Features VIN Input Voltage Range: 1V to 3.

Published: Sep 3, 2024 |