RT8205LZQW RT8205L RT8205

RT8205LZQW RT8205L RT8205 EM= EM QFN24 IC

RT8205L/RT8205M

(RT8205L/M) Main Power Supply Controller

High Efficiency, Main Power Supply Controller for Notebook Computer

The RT8205L/M is a dual step-down, switch-mode power supply controller generating logic-supply voltages in battery-powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V and also features fixed 5V/3.3V, linear regulators. Each linear regulator provides up to 100mA output current with automatic linear regulator bootstrapping to the PWM outputs. An optional external charge pump can be monitored through SECFB (RT8205M). The RT8205L/M includes on-board power-up sequencing, a power good output, internal soft-start, and internal soft-discharge output that prevents negative voltage during the shutdown.
The constant on-time PWM control scheme operates without sense resistors and provides a 100ns response to load transient response while maintaining a nearly constant switching frequency. To eliminate noise in audio applications, an ultrasonic mode is included, which maintains the switching frequency above 25kHz. Moreover, the diode-emulation mode maximizes efficiency for light load applications. The RT8205L/M is available in a WQFN-24L 4×4 package.

• No Return / No Exchange / No Warranty.
• Please check the IC Number and match it with your existing Product.
• Genuine and Proper IC.
• Super Quality.
• Every product crosscheck Before Shipping.
• In Sri Lanka

TIPS,
TO AVOID WRONG ORDER PLACED OR WRONG ITEM YOU BROUGHT,
FOLLOW THE DATASHEET AND SPECIFIC PART NUMBER BEFORE ORDERING.

NOTE,

WHEN YOU PURCHASE THIS PRODUCT FROM OUR SITE AND FIX IT ON THE MOTHERBOARD,
IT WOULD BE CARRIED ON YOUR OWN AT YOUR RISK. HAVE ANY DAMAGE TO THE MOTHERBOARD. WE ARE NOT LIABLE FOR ANY DESTORY