LM339ADT SOP3.9
- Part number
- LM339ADT SOP3.9
- Manufacturer
- STMicroelectronics
- Package
- SOP-3
- Status
- Active
- Stock
- Available / RFQ
- Price
- $1.87
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
LM339ADT SOP3.9 from STMicroelectronics in SOP-3 is listed for electronic component sourcing at SJ Chip. Review technical specifications, package information, and nearby series parts below, then submit an RFQ to confirm stock, date code, and lead time.
Technical Specifications
- Part Number
- LM339ADT SOP3.9
- Manufacturer
- STMicroelectronics
- Series
- LM339A
- Package / Case
- SOP-3
- Package Family
- SOP
- Pin / Ball Count (from marking)
- 3
- Lifecycle Status
- Active
- Category
- Power Management
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- DC-DC / LDO / power IC
- Input / Output Range
- Confirm VIN, VOUT, and current limit in the datasheet
- Switching / Topology
- Buck, boost, LDO, or controller — not drop-in across families
- Thermal
- PowerPAD / exposed pad soldering is often required for rated current
- Package Constraint
- SOP-3 thermal land and pinout must match the layout
Package Information
- Package
- SOP-3
- Package Family
- SOP
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 3
- 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
LM339ADT SOP3.9 is used on board power rails, industrial 12 V/24 V supplies, and point-of-load converters. Confirm VIN/VOUT, current, and the SOP-3 thermal pad before layout. Nearby bucks/LDOs need compensation and footprint review.
Procurement notes
Confirm the full ordering code, package (SOP-3), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (LM339A)
- LM339ADT-CUT TAPE · IC
- LM339AN(STM) · IC
- LM339AN/NOPB · IC
- LM339AJDS · IC
- LM339APT · TSSOP-14
- LM339A · IC
- LM339ADT · MSOP-10
Potential Alternatives (SOP-3)
- M74HC4024RM13TR SOP3.9 · SOP-3
- 74AC10MTR SOP3.9 · SOP-3
- M74HC10RM13TR SOP3.9 · SOP-3
- 74LCX14MTR SOP3.9 · SOP-3
- M74HCT00RM13TR SOP3.9 · SOP-3
- M74HC4053RM13TR SOP3.9 · SOP-3
- HCF4053BM13TR SOP3.9 · SOP-3
- M74HCU04RM13TR SOP3.9 · SOP-3
- M74HC164RM13TR SOP3.9 · SOP-3
- M74HC05RM13TR SOP3.9 · SOP-3
- M74HC157RM13TR SOP3.9 · SOP-3
- M74HC27RM13TR SOP3.9 · SOP-3
FAQ
Where to buy LM339ADT SOP3.9?
You can request LM339ADT SOP3.9 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (STMicroelectronics), package, quantity, and lead time on the quotation.
Is LM339ADT SOP3.9 available?
Listed inventory shows 42,600 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 LM339ADT SOP3.9?
The sourcing listing shows package SOP-3. Always verify body size, pitch, and land pattern against the STMicroelectronics datasheet before PCB layout.
What are alternatives to LM339ADT SOP3.9?
Potential alternatives include LM339ADT-CUT TAPE, LM339AN(STM), LM339AN/NOPB 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 | LM339ADT SOP3.9 |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOP-3 |
| Description | STMicroelectronics · LM339ADT SOP3.9 · SOP-3 package · electronic component sourcing |
| Availability | Listed inventory: 42,600 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. |