Dc E2h Datasheet -

: Reference Noise Bypass Pin. Connecting an external 22nF capacitor to this pin dramatically lowers the output noise floor and maximizes PSRR performance.

Unregulated Input Regulated 1.8V Output -------------------+------------------------+------------ | | +---+ +---+ C1 | | C2 | | 1uF | | 1uF | | Ceramic +---+ Ceramic +---+ | | --- --- GND GND | | +----+----+----+----+----+----+ | [1] [2] [3] [4] [5] | | VIN GND EN BP VOUT | | | | RT9193-18GB | +--------------+----+--------+ | | | +---+ | | | C3 (Bypass) | | | 22nF | +---+ | | --- --- GND GND Component Selection Criteria: A ceramic capacitor placed immediately adjacent to the VINcap V sub cap I cap N end-sub GNDcap G cap N cap D dc e2h datasheet

On the surface of the physical chip, or "DC=" acts as the specialized top-mark identification code used by manufacturers like RichTek. This specific marking explicitly denotes the 1.8V fixed output version of the RT9193 series housed in a compact SOT-23-5 package. Technical Specifications Overview RT9193-18GB : Reference Noise Bypass Pin

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. DC-DC Switching Converters and Voltage Regulators This specific marking explicitly denotes the 1

Bypass Pin. Connecting a 22nF reference capacitor here significantly minimizes the internal reference noise floor. Pin 5 (VOUT): Regulated 1.8V DC Output. Critical Datasheet Specifications Absolute Maximum Ratings

RH850/E2H Electrical Characteristics User's Manual - Renesas