G9661 – Low Dropout Regulator

G9661 Datasheet PDF learn more.

Part number : G9661

Functions : This is a kind of semiconductor. Low Dropout Regulator.

Pin arrangement :

Package information :

Manufacturer : GMT

Image :

G9661 Datasheet PDF

The texts in the PDF file :

Global Mixed-mode Technology G9661 Peak 3A, Low Dropout Regulator with Enable


„ Adjustable Output Low to 0.8V „ Input Voltage as Low as 1.4V and VPP Voltage 5V „ 300mV Dropout @ 2A, VO 2.5V „ Over Current and Over Temperature Protection „ Enable Pin „ Low Reverse Leakage (Output to Input ) „ TSOT-23-6, SOP-8(FD), MSOP-10(FD) and TDFN3X3-10 Packages „ ±1.5% ADJ Voltage „ VO Power OK Signal „ 2.5V Options by Setting ADJ Pin Below 0.2V and Adjustable Externally Using Resistors „ VO Pull Low Resistance when Disable „ VO Soft Start When Enable Applications „ Motherboards „ Peripheral Cards „ Network Cards „ Set Top Boxes „ Notebook Computers General


The G9661 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 2 amps. It operates with a VIN as low as 1.4V and VPP voltage 5V with output voltage programmable as low as 0.8V. The G9661 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, the G9661 has an enable pin to further reduce power dissipation while shutdown. The G9661 provides excellent regulation over variations in line, load and temperature. The G9661 provides a power OK signal to indicate if the voltage level of VO reaches 92% of its rating value. The G9661 is available in the power TSOT-23-6, SOP-8(FD), MSOP-10(FD) and TDFN3X3-10 package. It is available with 2.5V internally preset outputs that are also adjustable using external resistors. Ordering Information ORDER NUMBER MARKING G9661-25ADJTP1U 961Ax G9661-25ADJF11U 9661-25 G9661-25ADJF61U 9661-25 G9661-25ADJRE1U 9661A Note:TP: TSOT-23-6 F1: SOP-8 (FD) F6: MSOP-10 (FD) 1:Bonding Code U : Tape & Reel e.g. 25 denotes the 2.5V output voltage TEMP. RANGE -40°C~+85°C -40°C~+85°C -40°C~+85°C -40°C~+85°C RE: TDFN3X3-10 PACKAGE (Green) TSOT-23-6 SOP-8 (FD) MSOP-10 (FD) TDFN3X3-10 Pin Configuration Typical A [ … ]

G9661 PDF File

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