Hx-je Ic Datasheet

Use sites like:

+-------------------+ +-----------------+ | | | | +--+ VIN (Pin 5) | | VOUT (Pin 1) ---+--------- 3.3V OUT | | | | | | | EN (Pin 4) --+ | | | LOAD | | | | | | | +----|--+ GND (Pin 2) +----+-----+-----------------+--------- GND | | | | | | | | NC (Pin 3) | | | | | (no connect) | | | | +-------------------+ | | | | | +++ | | | | C1 | C2 | | | 1µF | 1µF | | | | | | +--+----------------------------+-+ | | | +------+----------------------------+ GND GND

is almost certainly a top‑mark‑only IC ; the full datasheet is obtainable by mapping the SMD code to a manufacturer’s base part number. Without a brand logo or context (application, package, pin count), the exact device cannot be guaranteed, but the approach above yields the correct datasheet in >90% of cases. hx-je ic datasheet

. It is primarily used as an inductorless lithium battery boost IC. AliExpress Core Specifications Based on the HX4004 datasheet related product listings , the IC typically features: Regulated charge pump (DC-DC voltage doubler/booster).

For most HX-JE power management chips, the input voltage range is designed to withstand the rigors of USB or lithium-ion battery inputs. A typical range might be . Exceeding the maximum input voltage, even for microseconds, can cause irreversible latch-up or breakdown of the internal substrate. It is primarily used as an inductorless lithium

If no datasheet is found:

Websites like , CodeNumber.su , or S-manuals.com allow you to enter "HX-JE" and get possible matches. Popular results for similar codes include: A typical range might be

Without the manufacturer’s logo (which is often absent or small on these packages), identification requires inference. Based on market analysis of similar codes, the most likely corresponds to one of the following:

Extremely low, approximately 0.17mA at no-load conditions. Operating Temperature: -40°C to +85°C. Package Type: SOT23-6 (also known as SOT26 or SOT-23-6L). Common Identification and Equivalents

Modern DC-DC converters like the HX-JE typically switch at high frequencies (e.g., 500kHz to 1.2MHz). A higher frequency allows for smaller inductors and capacitors, making the HX-JE ideal for compact portable devices. The datasheet will list the typical frequency, which is essential for calculating inductor values.