AT73C203J
- Part number
- AT73C203J
- Manufacturer
- Microchip Technology
- Package
- BGA-100
- Status
- Active
- Stock
- Available / RFQ
- Price
- $8.35
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
AT73C203J (Microchip Technology, BGA-100) — IC PWR/BATT MGT DATACOM 100-BGA
Technical Specifications
- Part Number
- AT73C203J
- Manufacturer
- Microchip Technology
- Series
- AT73C203
- Package / Case
- BGA-100
- Package Family
- BGA
- Pin / Ball Count (from marking)
- 100
- Lifecycle Status
- Active
- Category
- Electronic Component
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- Electronic component — see manufacturer datasheet
- Key Ratings
- Confirm electrical limits for AT73C203J before design-in
- Package Constraint
- BGA-100 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- BGA-100
- Package Family
- BGA
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 100
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
AT73C203J is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for Microchip Technology. Confirm electrical ratings, BGA-100 mechanics, and AVL notes before design-in or substitution. SJ Chip provides inventory checks and RFQ support for production and shortage fills.
Procurement notes
Confirm the full ordering code, package (BGA-100), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (AT73C203)
- AT73C203-EK · IC
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FAQ
Where to buy AT73C203J?
You can request AT73C203J from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Microchip Technology), package, quantity, and lead time on the quotation.
Is AT73C203J available?
Listed inventory shows 5,000 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of AT73C203J?
The sourcing listing shows package BGA-100. Always verify body size, pitch, and land pattern against the Microchip Technology datasheet before PCB layout.
What are alternatives to AT73C203J?
Potential alternatives include AT73C203-EK, VSC8221XHH, AT89SND2CMP3A-7FTJL and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | AT73C203J |
|---|---|
| Manufacturer | Microchip Technology |
| Package | BGA-100 |
| Description | IC PWR/BATT MGT DATACOM 100-BGA |
| Availability | Listed inventory: 5,000 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |