TL431IZ-AP
- Part number
- TL431IZ-AP
- Manufacturer
- STMicroelectronics
- Package
- TO-92-3
- Status
- Active
- Stock
- Available / RFQ
- Price
- $1.65
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
TL431IZ-AP (STMicroelectronics, TO-92-3) — IC VREF SHUNT 36V 2.21% TO92-3
Technical Specifications
- Part Number
- TL431IZ-AP
- Manufacturer
- STMicroelectronics
- Series
- TL431I
- Package / Case
- TO-92-3
- 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 TL431IZ-AP before design-in
- Package Constraint
- TO-92-3 mechanical outline and pinout must match the PCB
- Substitution
- Nearby MPNs require engineering validation — not automatic drop-ins
Package Information
- Package
- TO-92-3
- 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
TL431IZ-AP is sourced for OEM/EMS electronic assemblies. Typical use depends on the manufacturer datasheet for STMicroelectronics. Confirm electrical ratings, TO-92-3 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-92-3), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (TL431I)
- TL431IZT · TO-92-3
- TL431IZ · TO-92-3
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- TL431IL3T · SOT-23
- TL431ICT · SOT-323-6
- TL431ID · IC
- TL431IN · IC
- TL431IYDT · IC
- TL431IDT · IC
Potential Alternatives (TO-92-3)
- L78L05ACZ-AP · TO-92-3
- Z0107DA 1AA2 · TO-92-3
- LE25ABZ · TO-92-3
- Z0107NA 1AA2 · TO-92-3
- TS431BIZ-AP · TO-92-3
- LE45CZ · TO-92-3
- TS821IZT · TO-92-3
- ACS102-5TA · TO-92-3
- L79L08ACZ · TO-92-3
- P0130AA 2AL3 · TO-92-3
- LM2931AZ50R · TO-92-3
- LE47ABZ · TO-92-3
FAQ
Where to buy TL431IZ-AP?
You can request TL431IZ-AP 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 TL431IZ-AP available?
Listed inventory shows 31,306 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 TL431IZ-AP?
The sourcing listing shows package TO-92-3. Always verify body size, pitch, and land pattern against the STMicroelectronics datasheet before PCB layout.
What are alternatives to TL431IZ-AP?
Potential alternatives include TL431IZT, TL431IZ, TL431IL5T 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 | TL431IZ-AP |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TO-92-3 |
| Description | IC VREF SHUNT 36V 2.21% TO92-3 |
| Availability | Listed inventory: 31,306 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. |