投資人關係 新聞中心 業務資訊 網站導覽
搜尋
New Products
Product Portfolio
DC/DC Power Solution
RT9010
300mA LDO Regulator with POR
General Description

RT9010 is a low noise, and low dropout with the sourcing ability up to 300mA and power-on reset function. The range of output voltage is from 1.2V to 3.6V by operating from 2.5V to 5.5V input.
RT9010 offers 2% accuracy, extremely low dropout voltage (240mV @ 300mA), and extremely low ground current. The shutdown current is near zero current which is suitable for battery-power devices. Other features include current limiting, over temperature, output short circuit protection.
RT9010 is short circuit thermal folded back protected. RT9010 lowers its OTP trip point from 165°C to 110°C when output short circuit occurs (VOUT < 0.4V) providing maximum safety to end users.
RT9010 can operate stably with very small ceramic output capacitors, reducing required board space and component cost. RT9010 is available in fixed output voltages in the TSOT-23-6 package.
Top
Ordering Info


Note :
Richtek Pb-free and Green products are :
► RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.
► Suitable for use in SnPb or Pb-free soldering processes.

Top
Features

• Wide Operating Voltage Ranges : 2.5V to 5.5V
• Low-Noise for RF Application
• No Noise Bypass Capacitor Required
• Fast Response in Line/Load Transient
• TTL-Logic-Controlled Shutdown Input
• Low Temperature Coefficient
• 300mA LDO Outputs
• High Accuracy ±2%
• Short Circuit Protection
• Thermal Shutdown Protection
• Current Limit Protection
• Short Circuit Thermal Folded Back Protection
• Tiny TSOT-23-6 Package
• RoHS Compliant and 100% Lead (Pb)-Free
Top
Application

• CDMA/GSM Cellular Handsets
• Battery-Powered Equipment
• Laptop, Palmtops, Notebook Computers
• Hand-Held Instruments
• PCMCIA Cards
• Portable Information Appliances
Top
Pin Configurations


(TOP VIEW)

TSOT-23-6

Top
Typical Applications Circuit

Top
Product Search
Parametric Search
Cross Reference