Hw133v10 - Datasheet

Since the device has a fixed "V10" output, the feedback pin (FB) may be internally connected to a resistor divider, or simply tied to VOUT through a direct trace. If adjustable, use:

R1 (Top resistor) = 10kΩ
R2 (Bottom resistor) =
For VOUT = 10V, VREF = 1.25V → R2 = (1.25 * 10k) / (10 - 1.25) ≈ 1.43kΩ

A typical HW133V10 integrates the following blocks (based on generic buck converter topology):

Why this matters: The absence of an external high-side driver means the HW133V10 is a monolithic converter – great for compact designs but limited to moderate power (under 30W). hw133v10 datasheet

If an official HW133V10 datasheet existed, it would include these charts:

A typical application for the HW133V10 is stepping down a 24V industrial rail to a clean 10V @ 2A for sensor arrays or microcontroller peripherals.

Review: HW133v10 Datasheet (v1.0)
Rating: 3.5/5 Since the device has a fixed "V10" output,

The HW133v10 datasheet provides the essential electrical characteristics and pinout for this 1.3-inch SPI display module. The timing diagrams and command table are clear, making initial driver setup straightforward.

Pros:

Cons:

Suitable for experienced engineers; beginners may need extra external resources.

If you paste the actual datasheet or share its source, I can write a much more precise and helpful review.

Product: HW133V10 (13.3-inch TFT LCD Module) Manufacturer: Hengxuan (OEM/ODM available) Category: Industrial/Consumer Display Components Why this matters: The absence of an external