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DCDC 150A Power adapter board

FPV Electronics > Adapter board

$16.90
$26.90
A robust power regulation solution designed to provide reliable voltage conversion and current handling for high-power applications.
SKU: CRP00896
Package weight: 0.07 KG
Pkg. Size: 105MM*75MM*25MM
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150A DC-DC Power Adapter Board Technical Brief

Overview

High-current bidirectional voltage converter designed for drone power systems, capable of handling extreme current loads while maintaining stable voltage output for sensitive avionics.

1. Core Specifications

ParameterSpecification
Input Voltage2-8S (12.6-33.6V)
Output VoltageBEC-5V4.5A and 12V3A
Continuous Current150A (200A peak for 10s)
Efficiency96% @ 24V→12V conversion
Switching Freq1MHz (synchronous rectification)
Dimensions65×50×15mm
Weight85g

2. Key Features

Power Architecture

  • • Current Sense Resistors: 2× Manganin alloy resistors (model 5930), 0.3Ω ±1%

  • • Current Monitoring: INA169NA precision current comparator IC

Protection Systems


Protection TypeThreshold
Overcurrent200A (10 seconds)
DCDC2x independent DCDC-SCT2650 outputs
BEC overload protection5V exceeds 4.5A, 12V exceeds 3A, automatically disconnect the output to prevent short circuit burning
Capacitor filtering22x 22UF ceramic capacitors + 1x 1000UF electrolytic capacitor, stable output
Reverse Polarity-40V
Thermal Shutdown125°C


3. Accessories Package

  • • 1x SH1.0-8pins silicone cable (7cm, reversed)

  • • 1x SH1.0-4pins silicone cable (12cm, reversed)

  • • 1x 1000UF 35V 10*20mm electrolytic capacitor

  • • 1x XT60-male 12AWG silicone cable 15cm length

  • • 5x M3*4.5mm shock-absorbing balls

4. Connection Diagram

转接板.png

 

Frequently Asked Questions

What VESC current rating do I need for my motor?
Choose by your motor’s phase-current demand and application. 200A–500A VESC controllers suit ebikes, scooters and light robotics; 1000A-class units power high-performance eskate, EUCs and small EVs; 2000A controllers target electric motorcycles and industrial drives. Always leave headroom above your battery’s fully-charged voltage.
Do you offer OEM/ODM customization for VESC controllers?
Yes. ChatRobotic is an ISO 9001 and ISO 14001 certified manufacturer providing OEM/ODM VESC controllers, custom firmware, enclosure design and PCB assembly for 200A–2000A applications. Contact our engineering team with your specs to start a custom build.
How long is the lead time and which shipping methods do you use?
In-stock VESC controllers are shipped via DHL/FedEx after payment is received. Delivery time depends on the shipping method: DHL/FedEx priority express 3–5 business days, economy express 4–6 business days, registered post 8–20 business days, worldwide. OEM/ODM and bulk orders are scheduled by customization scope. Logistics tracking is provided after shipment.
Are these VESC controllers compatible with sensored and sensorless motors?
Yes. ChatRobotic VESC controllers support both sensored (hall-sensor) and sensorless BLDC/PMSM motors and work with a wide battery range. FOC, regen braking, throttle curves and telemetry are fully configurable through VESC Tool.