Active-High Chip Enable Input. Drive low to place into shutdown mode. BP
: The internal compensation network allows for microsecond-level settling during step loads (e.g., 100mA spikes), ensuring system stability.
), here are the expected electrical and mechanical specifications: Electrical Characteristics dc e2h datasheet
Designed for noise-sensitive applications like cellular phones and wireless LANs.
+-------+ VIN | 1 5 | VOUT GND | 2 | EN | 3 4 | BP +-------+ Pin Number Pin Function VIN Power Input Voltage Supply. Requires bypass capacitor. 2 GND System Ground Connection Reference. 3 EN Active-High Chip Enable Input
In the electronics industry, surface-mount device (SMD) marking codes can make component identification a nightmare. The laser-etched code (or simply DC-E2H ) refers specifically to the RT9193-18GB Go to product viewer dialog for this item.
As we have discovered, the same identifier can also point to LEDs (LTW-206DCG-E2H), industrial pumps, microcontrollers, and even rectifier diodes. In all cases, the is the single source of truth. Whether you are designing a power management system, a backlit display, or an industrial control panel, your ability to locate and correctly interpret the manufacturer's datasheet is the foundational skill that ensures your project's success. ), here are the expected electrical and mechanical
The DC-E2H usually comes in a standard 4-pin or 5-pin package (such as SIP or SMD). Positive Input Power. GND: Common Ground for both input and output. VOUT: Regulated Output Voltage.
The marking typically refers to the RT9193-18GB , an ultra-fast, low-noise CMOS Low Dropout (LDO) linear regulator. It is commonly found in SOT23-5 packaging and is widely used in portable RF and wireless applications where stable voltage and small footprints are required. Technical Overview
The DC E2H datasheet provides detailed specifications for the device, including:
This component is frequently used for ultra-low noise RF applications and is a common repair part for devices like Whatsminer M20S hash boards. Zeus Mining Output Voltage : 1.8V (Fixed) Max Output Current Input Voltage Range : 2.5V to 5.5V Dropout Voltage : Typically 220mV at 300mA Package Type : SOT-23-5