FS8861 Datasheet PDF | Fortune Semiconductor

Fortune Semiconductor FS8861

The FS8861 is a low-dropout linear regulator that operates the input voltage from +2.5V to +7.0V and delivers 1.0A load current. The FS8861 is available in two types, either fixed or adjustable output voltage. The output voltage of the fixed types is preset at an internally trimmed voltage 1.8V, 2.5V, or 3.3V.

Part No.	FS8861
Datasheet	FS8861 Download
Manufacturer	Fortune Semiconductor
Description	1.0A Adjustable and Fixed Voltage LDO Linear Regulator
Buy	Stock & Price

GENERAL DESCRIPTION

The output range of the adjustable types is from 1.25V to 5V. The FS8861 consists of a 1.25V reference, an error amplifier, and a P-channel pass transistor allows the low 65µA (Typ.) ground pin current. Other features include short-circuit protection and thermal shutdown protection.

FEATURES

Low dropout voltage 700mV at 1.0A typ. Adjustable output voltage (FS8861-CJ) or fixed output voltage (FS8861-xxCJ) at 1.8V, 2.5V, or 3.3V High output voltage accuracy Fixed output voltage : 35mV Adjustable output voltage : 50mV Small output capacitor Output current limit Thermal overload shutdown protection SOT-223 Package

APPLICATIONS

Active SCSI Terminators High Efficiency Linear Regulators Monitor Microprocessor Low Voltage Micro-Controllers Post Regulator for Switching Power Ordering Information FS8861-xx x x Package Pin Out J SOT-223 1.GND 2.OUT 3.IN Note : For the adjustable voltage types, the GND pin is replaced with the ADJ pin Temperature Range C Commercial Standard Out...