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XP Power ISD0203D03

DC DC CONVERTER +/-3.3V 2W

Answer first: this page is a purchasing reference for the exact part number ISD0203D03 from XP Power. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: XP Power Category: DC DC Converters Part number: ISD0203D03 Package: 10-SMD Module, 6 Leads RFQ verification required

Key Parameters

Part NumberISD0203D03
ManufacturerXP Power
CategoryDC DC Converters
package10-SMD Module, 6 Leads
seriesISD02 (2W)
packagingTube
product statusActive
param 1Isolated Module
param 22
param 32.97V
param 43.63V
param 53.3V
param 6-3.3V
param 7-
param 8-
param 9303mA, 303mA
param 102 W
param 114.2 kV
param 12ITE (Commercial)
param 13SCP
param 14-40°C ~ 105°C (With Derating)
param 1579%
param 16-
param 17-
param 18Surface Mount
param 190.60" L x 0.44" W x 0.27" H (15.2mm x 11.2mm x 6.9mm)
param 20-
param 21-
param 22-
param 2362368-1

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify ISD0203D03 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For ISD0203D03, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.