A0305XT-1WR3

A0305XT-1WR3

$1.90
  • Description:DC DC CONVERTER +/-5V 1W
  • Series:A0305XT-1WR3 (1W)
  • Mfr:Mornsun America, LLC
  • Package:Tube

SKU:3cf75150a817 Category: Brand:

  
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Product Detailed Parameters

  • Description:DC DC CONVERTER +/-5V 1W
  • Series:A0305XT-1WR3 (1W)
  • Mfr:Mornsun America, LLC
  • Package:Tube
  • Type:Isolated Module
  • Number of Outputs:2
  • Voltage - Input (Min):2.97V
  • Voltage - Input (Max):3.63V
  • Voltage - Output 1:5V
  • Voltage - Output 2:-5V
  • Voltage - Output 3:-
  • Voltage - Output 4:-
  • Current - Output (Max):100mA, 100mA
  • Power (Watts):1 W
  • Voltage - Isolation:1.5 kV
  • Applications:ITE (Commercial)
  • Features:-
  • Operating Temperature:-40°C ~ 105°C (With Derating)
  • Efficiency:82%
  • Mounting Type:Surface Mount
  • Package / Case:10-SMD Module, 6 Leads
  • Size / Dimension:0.60" L x 0.33" W x 0.29" H (15.2mm x 8.5mm x 7.3mm)
  • Supplier Device Package:-
  • Control Features:-
  • Approval Agency:-
  • Standard Number:-

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A0305XT-1WR3

Buying Guide
Summary

Mornsun America, LLC A0305XT-1WR3 is selected in DC DC Converters category when protection behavior and transient response must be validated under realistic load steps. Key specs include Description (DC DC CONVERTER +/-5V 1W), Temperature (-40°C ~ 105°C (With Derating)), Package/case (10-SMD Module, 6 Leads), Mounting (Surface Mount), and Packaging (Tube).

Selection Notes
  • For A0305XT-1WR3, check the efficiency (82%) under your specific load conditions to estimate thermal dissipation.
  • Validate Size / Dimension (0.60" L x 0.33" W x 0.29" H (15.2mm x 8.5mm x 7.3mm)) under the expected test conditions in your application.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
  • Ensure the supply current (100mA) is acceptable for battery life and thermal limits.
Alternates & Substitutions
  • For DC DC Converters, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Before looking at performance tables, lock package/case 10-SMD Module, 6 Leads, mounting Surface Mount, packaging Tube and verify the system envelope (temperature -40°C ~ 105°C (With Derating)) to avoid a non-drop-in swap.
  • For regulator alternates, confirm startup sequencing, protections, and thermal performance in your actual layout.
  • If you need a second source, provide (package 10-SMD Module, 6 Leads) and we will suggest options to evaluate under a clear test plan.
FAQ

Who is the manufacturer of A0305XT-1WR3?
Mornsun America, LLC

Any tips for derating and validation for A0305XT-1WR3?
Validate at worst-case temperature and load, confirm thermal headroom, and check protection and startup behavior with margin.

Can you confirm the Size / Dimension for A0305XT-1WR3?
0.60" L x 0.33" W x 0.29" H (15.2mm x 8.5mm x 7.3mm)

Which packaging option is listed for A0305XT-1WR3?
Tube

Application Scenarios

For Mornsun America, LLC A0305XT-1WR3 in the DC DC Converters category, teams usually prioritize documentation clarity and repeatable behavior in production. Switching power designs are tuned around loop stability, transient response, EMI, and thermal rise under realistic load steps. Engineers typically evaluate efficiency, thermal rise, transient response, EMI behavior, and fault handling to protect sensitive downstream circuits. They frequently integrate protections such as OCP/OVP/UVLO/OTP and telemetry features that simplify system monitoring and compliance. In outdoor equipment, derating and surge resilience are treated as primary requirements due to long cables and harsh supplies. Across medical equipment, power integrity and fault behavior are validated to protect both measurements and safety requirements over long duty cycles. In outdoor IoT enclosures, derating and surge resilience matter because supply quality and temperature drift are less controlled. In real deployments, the end result is more predictable performance, faster troubleshooting, and fewer surprises during production ramp.

Compatibility Advice
  • For compatibility, validate switch-node ringing and EMI with realistic loads so compliance does not depend on ideal bench wiring with the real source, load, and wiring.
  • To avoid late surprises, confirm measurement points and test access so ripple and load-step behavior can be verified at the point of load. This keeps acceptance criteria measurable and repeatable.
  • Verify loop stability with the actual output capacitors and layout, because compensation and parasitics decide transient behavior before committing to volume builds.
Project Fit
  • Best fit for DC DC Converters when you can validate stability, EMI, thermal rise, and sequencing on the assembled system.
A0305XT-1WR3A0305XT-1WR3
$1.90
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