PICOZX - Handheld ZX Spectrum 128k (PCB only)

PICOZX - Handheld ZX Spectrum 128k (PCB only)

Protect+ Solid-State Power Management Kit, 7-60V DC, 28A, with OV/UV Lockout, Over-Current Protection, and Ideal Diode

$43.95
Availability: Out of stock
SKU
PDA10106P
Weight
80g

The Protect+ is an advanced DC power protection module that guards equipment against voltage spikes, voltage drops, overcurrent, reverse current, and reverse wiring, helping protect against damage. It supports up to 28 A and an adjustment range of 7 to 60 V, with independently adjustable overcurrent, overvoltage, undervoltage, and undervoltage hysteresis thresholds.

Under and overvoltage events trigger a temporary shutdown, with power automatically restored once conditions normalize. Overcurrent events latch the module off until you reset it electronically or manually, giving you full control before power returns.

Built entirely in hardware with no microcontroller, the Protect+ is designed for robotics projects, radio setups, automation equipment and other sensitive electronics.

  • [Wide Voltage Range]: Supports 7–60 V DC input, with easily adjustable OV/UV/UVH thresholds that can be set visually by LED indicators with an adjustable power supply or by threshold calculations.
  • [Adjustable Over-Current Cut-off]: Selectable current cut-off at 2, 5, 10, 20 or 30 A thresholds, with 3% typical accuracy and 50 ms typical response time. Latched-off until power-switch kicks in or signal sent to SLP pin.
  • [OV/UV Lockout with Auto-Recovery]: Fully adjustable overvoltage and undervoltage lockout with adjustable undervoltage hysteresis ensures your system only operates within defined voltage boundaries. Undervoltage hysteresis is adjustable to compensate for voltage drop in wires.
  • [Ideal Diode Function] Ideal diode design prevents reverse current flow while also protecting against reversed power connections.
  • [Power Switch Function]: Connecting a SPST switch to points 1 and 2 allows the module to be used as a power switch.
  • [Opto-isolated Fault output and Sleep input]: Can be driven or read from an external microcontroller while keeping ground separated.
  • [Complete Kit]: Includes the power management board, XT60 connectors, and heat shrink tubing for a straightforward setup.
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