LT1993IUD-4
- Part number
- LT1993IUD-4
- Manufacturer
- Analog Devices
- Package
- QFN
- Status
- Active
- Stock
- Available / RFQ
- Price
- $6.38
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
LT1993IUD-4 from Analog Devices in QFN 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
- LT1993IUD-4
- Manufacturer
- Analog Devices
- Series
- LT1993I
- Package / Case
- QFN
- Package Family
- QFN
- 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
- QFN thermal land and pinout must match the layout
Package Information
- Package
- QFN
- Package Family
- QFN
- Mounting
- Surface Mount (SMT)
- 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
LT1993IUD-4 is used on board power rails, industrial 12 V/24 V supplies, and point-of-load converters. Confirm VIN/VOUT, current, and the QFN thermal pad before layout. Nearby bucks/LDOs need compensation and footprint review.
Procurement notes
Confirm the full ordering code, package (QFN), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (LT1993I)
- LT1993IUD-4#TR · QFN
- LT1993IUD-4#PBF · QFN
- LT1993IUD-4#TRPBF · QFN-16
- LT1993IUD-4TRPBFPBF · QFN
- LT1993IUD-2 · QFN
- LT1993IUD-2#TR · QFN
- LT1993IUD-2#PBF · QFN-16
- LT1993IUD-10#PBF · QFN-16
- LT1993IUD-2#TRPBF · QFN-16
- LT1993IUD-10#TRPBF · QFN-16
- LT1993IUD-2#TRMPBF · QFN
- LT1993IUD-10 · QFN
Potential Alternatives (QFN)
- LT6411IUD · QFN
- LTC3775IUD · QFN
- LTC6404CUD-1TRMPBF · QFN
- LTC6401CUD-14 · QFN
- LTC6400CUD-8#TR · QFN
- LTC3554EUD-1 · QFN
- MAX996EUD-T · QFN
- LTC6404HUD-2#TRPBF · QFN
- LTC3210EUD · QFN
- LT3071IFUD#TRMPBF · QFN
- LTC2068HUD#PBF · QFN
- LTC4226IUD-1#TRMPBF · QFN
FAQ
Where to buy LT1993IUD-4?
You can request LT1993IUD-4 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Analog Devices), package, quantity, and lead time on the quotation.
Is LT1993IUD-4 available?
Listed inventory shows 24,068 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 LT1993IUD-4?
The sourcing listing shows package QFN. Always verify body size, pitch, and land pattern against the Analog Devices datasheet before PCB layout.
What are alternatives to LT1993IUD-4?
Potential alternatives include LT1993IUD-4#TR, LT1993IUD-4#PBF, LT1993IUD-4#TRPBF 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 | LT1993IUD-4 |
|---|---|
| Manufacturer | Analog Devices |
| Package | QFN |
| Description | Analog Devices · LT1993IUD-4 · QFN package · electronic component sourcing |
| Availability | Listed inventory: 24,068 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. |