RT9203 Datasheet - Richtek

RT9203, Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller

Preliminary RT9203/A Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller General .
The RT9203/A is a dual-output power controllers designed for high performance graphics cards and personal computers.

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RT9203_Richtek.pdf

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Datasheet Details

Part number:

RT9203

Manufacturer:

Richtek

File Size:

242.32 KB

Description:

Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller

Features

* over voltage protection (OVP) and under voltage lock-out (UVLO). Features l l l l l l l l l l l l Operates at 5V 0.8V Internal Reference Drives Two N-MOSFET Voltage Mode PWM Control Fast Transient Response Fixed 300kHz Oscillator Frequency Dynamic 0 to 100% Duty Cycle Internal PWM Loop Compensatio

Applications

* l l l l Ordering Information RT9203/A Package Type S : SOP-8 Operating Temperature Range P : Pb Free with Commercial Standard G : Green (Halogen Free with Commercial Standard) UVP : Hiccup Mode UVP : Latch Mode Note : RichTek Pb-free and Green products are : }RoHS compliant and compatible with the

RT9203 Distributors

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RT9203 Dual Regulators Synchronous Buck PWM DC-DC and Linear Controller Richtek

Richtek RT9203-like datasheet