Varnitronics
QA243HCD2-1803R3 YLPTEC
YLPTEC

QA243HCD2-1803R3

Isolated Module DC DC Converter 2 Output 18V -3V 110mA -110mA 21.6V~26.4V Input

DIP,31.7x20.3mmRoHSActive

Dedicated DC/DC modular power supply for SiC MOSFET drivers

Manufacturer
YLPTEC
Manufacturer part #
QA243HCD2-1803R3
Store part #
C5369895
Package / case
DIP,31.7x20.3mm
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

81 in stock

#C5369895

Stock & price checked 45 h ago

QuantityUnit pricePack price
1+₹757.56₹757.56
10+₹655.32₹6,553.20
30+₹594.50₹17,835.00
105+₹533.02₹55,967.10
600+₹504.68₹3,02,808.00
900+₹492.04₹4,42,836.00

1 × ₹757.56

₹757.56

excl. GST

₹893.92 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 15 per tube

QA243HCD2-1803R3

₹757.56 for 1 + GST

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Specifications

Output Voltage
18V;-3V
Ripple Noise
50mVp-p
Operating Temperature
-40℃~+105℃
Quiescent Supply Current
11mA
Voltage - Supply
21.6V~26.4V
Capacitive Load(Max)
2200uF
Number of Outputs
2
Iout
110mA
Height
12.65mm
Frequency - Switching
200kHz
Isolation Voltage(Vrms)
5kV
Features
Short Circuit Protection;Automatic fault recovery
Conversion Efficiency
80%
Length
31.7mm
Width
20.3mm

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tube-packed
Standard pack
15 / Tube
Sold per
Piece
Minimum order
1
Unit weight
14.714 g

Overview

The QAxx3HCD2-R3 series are DC-DC module power supplies specifically designed for SiC MOSFET drivers, featuring an asymmetric voltage output topology internally to minimize SiC MOSFET driving losses.

Applications

  • General-purpose variable frequency drives
  • AC servo drive systems
  • Electric welding machines
  • Uninterruptible power supplies (UPS)

Key features

  • Reinforced insulation compliant
  • Isolation voltage 5000VAC
  • Partial discharge 1700V
  • CMT > 200 kV/μs
  • Maximum capacitive load 2200μF
  • Ultra-low isolation capacitance 4.2pF (typ.)
  • Efficiency up to 85%
  • DIP package
  • Operating temperature range: -40°C to +105°C
  • Continuous short-circuit protection

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