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AMS1117-3.3

AMS1117-3.3 is a 3.3 V Low-Dropout Regulator from Advanced Monolithic Systems, supplied in SOT-223. It appeared in a May 2026 component-demand watch list; current stock, date code, lifecycle and lot condition must be confirmed by RFQ.

Stock & Date Code

Brand	Part Number	Qty	D/C	Note
AMS	AMS1117-3.3	12500	25+/26+	Listed quantity 12,500 is based on approximately 5–10 standard packing lots; confirm actual manufacturer MPQ, date code, lot split and packing condition by RFQ.

Listed stock and date code are subject to final RFQ confirmation.

Power IC Specifications

Parameter	Value / Specification
Function / Topology	Fixed-output positive LDO regulator
Input Voltage	Up to 15 V maximum
Output Rating	3.3 V fixed output, up to 1 A
Dropout Voltage	Approximately 1.2 V at 1 A
Protection	Current limiting and thermal protection
Output Current / Load Rating	Up to 1 A
Package / Case	SOT-223
Manufacturer	Advanced Monolithic Systems

Power Features & Applications

Function / Topology: Fixed-output positive LDO regulator
Input Voltage: Up to 15 V maximum
Output Rating: 3.3 V fixed output, up to 1 A
Dropout Voltage: Approximately 1.2 V at 1 A
Protection: Current limiting and thermal protection
Output Current / Load Rating: Up to 1 A

Why Procurement Teams Source AMS1117-3.3

AMS1117-3.3 demand is usually tied to power-management BOM continuity, where casual substitution can create validation or schedule risk. For overseas buyers, the important confirmation points are stock reality, traceability, packing condition and shipment window. Exact 3.3 V Low-Dropout Regulator ordering code for post-regulation power rails and related sourcing requirements.

Confirm manufacturer, full suffix, package, MPQ, date code, lot traceability and current stock for AMS1117-3.3.

Power Component Sourcing Checklist

Confirm voltage, current, thermal rating and protection features against the original BOM.
Match SOT-223, reel format and automotive or industrial grade requirements when needed.
Confirm live allocation, quantity and 25+/26+ before order release.

Included in a May 2026 high-search or inventory-movement watch list; search activity does not by itself prove a shortage.

Need Price & Availability for AMS1117-3.3?

Confirm manufacturer, full suffix, package, MPQ, date code, lot traceability and current stock for AMS1117-3.3.

Listed stock is subject to final RFQ confirmation.

For faster RFQ confirmation, please include:

Required quantity
Target date code
Package / case requirement
Delivery country
Company name and contact person
Target price if available

Prefer email? Send this RFQ via email instead.

Quality, Shipping & Payment

Commercial and shipment details for AMS1117-3.3 are confirmed with the formal quotation.

Quality Confirmation

Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.

Shipping

LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.

Payment

Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.

Frequently Asked Questions

Is AMS1117-3.3 available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for AMS1117-3.3 by RFQ.

What should buyers check before ordering AMS1117-3.3?

Buyers should check voltage range, current rating, package, protection features and date code for AMS1117-3.3, together with live stock and traceable supply.

How do I request a quote for AMS1117-3.3?

Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.