RT9008

Low Dropout Linear Regulator Controller with Soft-Start

The RT9008 is a wide input range, low dropout voltage regulator controller with soft-start function. The part drives an external N-MOSFET and can operate with VCC power range from 4.5V to 13.5V. With this flexible topology and wide input voltage range, the RT9008 is suitable for various applications. The soft-start function can reduce the input inrush current by adjusting the external capacitor. The RT9008 uses the small footprint package of the SOT-23-6.

Applications

Desktop/Notebook PC
DSC
Processor Power Sequencing

Key Spec.
	RT9008
Status	Active
Vin (min) (V)	4.5
Vin (max) (V)	13.5
Vout (min) (V)	0.8
Output Adj. Method	Resistor
Accuracy (+/- %)	2
Iq (typ) (uA)	300
Cout Type	Electrolytic
Features	Adjustable Soft-Start;Enable Input;Fast Transient Response;Low Dropout
Package Type	SOT-26

Features

Programmable Output Voltage
High Current Driver for High Current FET
Adjustable Soft Start Time
High Accuracy ±2% Reference Voltage
Quick Line and Load Transient Response
Enable Control
Small Footprint Package SOT-23-6
RoHS Compliant and 100% Lead (Pb)-Free

Datasheet
Title	Last Update	Download
Low Dropout Linear Regulator Controller with Soft-Start	2011/10/05

Technical Documents
Title	Item Type	Last Update	Download
Richtek Product Selection Guide [Jan., 2024]	Selection Guide	2024/01/18

Additional Documents
Title	Last Update	Share	Download
Power Management Introduction and Selection Guide	2020/12/07	Email RSS Facebook Google+ twitter Linkedin

Part Number	Package Type	Package Qty.	Free Sample	Buy From Authorized Distributor
RT9008GE	SOT-26	3000	Request	Buy from Distributor

Please confirm with our distributor or sales representative for actual stock status.