L4941BDT-TR
- Part number
- L4941BDT-TR
- Manufacturer
- STMicroelectronics
- Package
- TO-252-3
- Status
- Active
- Stock
- Available / RFQ
- Price
- $3.10
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
L4941BDT-TR (STMicroelectronics, TO-252-3) — STMICROELECTRONICS - L4941BDT-TR - Fixed LDO Voltage Regulator, 7V to 16V, 450mV Dropout, 5Vout, 1Aout, TO-252-3
Technical Specifications
- Part Number
- L4941BDT-TR
- Manufacturer
- STMicroelectronics
- Series
- L4941B
- Package / Case
- TO-252-3
- Package Family
- TO
- Pin / Ball Count (from marking)
- 3
- 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 L4941BDT-TR before design-in
- Package Constraint
- TO-252-3 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- TO-252-3
- Package Family
- TO
- 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
L4941BDT-TR is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for STMicroelectronics. Confirm electrical ratings, TO-252-3 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 (TO-252-3), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (L4941B)
- L4941BDT-TR-CUT TAPE · IC
- L4941BDT · SOT-252
- L4941BD2T · IC
- L4941BD · IC
- L4941B/5V · IC
- L4941BP · IC
- L4941BV · TO-220
- L4941B · IC
- L4941BS · IC
- L4941BT · IC
- L4941BX · IC
Potential Alternatives (TO-252-3)
- 101511 · TO-252-3
- STD5NK60ZT4 · TO-252-3
- STD5N20LT4 · TO-252-3
- STPS15L30CB · TO-252-3
- LF60CDT-TR · TO-252-3
- LF15ABDT-TR · TO-252-3
- STD2N105K5 · TO-252-3
- LF80ABDT-TR · TO-252-3
- STD95N4LF3 · TO-252-3
- 326167 · TO-252-3
- LF25CDT-TR · TO-252-3
- STGD20N45LZAG · TO-252-3
FAQ
Where to buy L4941BDT-TR?
You can request L4941BDT-TR 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 L4941BDT-TR available?
Listed inventory shows 38,437 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 L4941BDT-TR?
The sourcing listing shows package TO-252-3. Always verify body size, pitch, and land pattern against the STMicroelectronics datasheet before PCB layout.
What are alternatives to L4941BDT-TR?
Potential alternatives include L4941BDT-TR-CUT TAPE, L4941BDT, L4941BD2T 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 | L4941BDT-TR |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-252-3 |
| Description | STMICROELECTRONICS - L4941BDT-TR - Fixed LDO Voltage Regulator, 7V to 16V, 450mV Dropout, 5Vout, 1Aout, TO-252-3 |
| Availability | Listed inventory: 38,437 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. |