Package / form factor
Texas Instruments
LM431BIM3/NOPB
Texas Instruments LM431BIM3/NOPB Adjustable Shunt Regulator
Texas Instruments LM431BIM3/NOPB is the exact active adjustable precision shunt-regulator orderable in 3-pin SOT-23 (DBZ).
Datasheet PDFProduct imageActive
Product type: Adjustable precision shunt regulatorOutput voltage range: 2.5 V to 36 VMaximum output current: 100 mAPackage: SOT-23 (DBZ)
- Manufacturer
- Texas Instruments
- Category
- Active Components
- Family
- Power Management ICs
- Package / form
- SOT-23 (DBZ)
- Trusted sources
- 2
- Datasheet
- Download PDF
Mounting
Surface mount
Lifecycle
Active
RoHS
Yes
REACH
Yes
Technical documentation
Documents, compliance, and product status
Official datasheet
Datasheet PDF
Texas Instruments LM431BIM3/NOPB is the exact active adjustable precision shunt-regulator orderable in 3-pin SOT-23 (DBZ).
Download PDFLifecycle
Active
Active
Package / form factor
SOT-23 (DBZ)
Surface mount
RoHS / REACH
Compliance status
- RoHS: Yes
- REACH: Yes
Applications
Published application context
- Adjustable precision shunt regulator
Related catalog pages
Manufacturer, family, and category
Parameter table
Verified parameters
| Product type | Adjustable precision shunt regulator |
|---|---|
| Output voltage range | 2.5 V to 36 V |
| Maximum output current | 100 mA |
| Package | SOT-23 (DBZ) |
| Pins | 3 |
| Mounting type | Surface mount |
| Operating temperature | -40 C to 85 C |
| Carrier | Small tape and reel |
| Package quantity | 1000 |
| RoHS | Yes |
| REACH | Yes |
| Lifecycle | Active |
| Series | LM431 |
Manufacturer
Texas Instruments
Browse 16619 products from this manufacturer.
Family / category
Power Management ICs
10 products are available in this family.
Family: Power Management ICs
Cross references
Available after technical review
Cross-reference candidates require package, electrical, lifecycle, and application compatibility review.
No reviewed cross references are available for this part.
Alternative parts
Available after technical review
Alternative parts are listed only after the available technical documentation supports a compatible substitution.
No reviewed alternatives are available for this part.
Pricing and sourcing
Request a quote for LM431BIM3/NOPB
Request pricing, lead time, documentation, and sourcing support for this part number.
FAQ
Buying and verification notes
Does the storefront publish live stock or live pricing?
No. RoMaks operates an RFQ-first catalog. Product pages can show exact part identity, available documents, and technical context without presenting unconfirmed stock or pricing.
What happens when a datasheet, image, or lifecycle value is missing?
The field remains unavailable until supporting documentation is confirmed. Similar-part data and generic placeholders are not presented as product facts.
How should buyers submit multiple parts?
Use the RFQ basket or BOM-oriented request flow so quantities, manufacturer context, target price, and sourcing notes can move through the commercial workflow together.
Related products
Related catalog selection
02377A
Active Components · Interface ICs
02377A by Texas Instruments. Category: Interface ICs. Request pricing, lead time, and sourcing verification.
Documentation on request
046601.5NRHF
Active Components · Interface ICs
046601.5NRHF by Texas Instruments. Category: Interface ICs. Request pricing, lead time, and sourcing verification.
Documentation on request
0PA2227U
Active Components · Interface ICs
0PA2227U by Texas Instruments. Category: Interface ICs. Request pricing, lead time, and sourcing verification.
Documentation on request
0PA364AIDBVT
Active Components · Interface ICs
0PA364AIDBVT by Texas Instruments. Category: Interface ICs. Request pricing, lead time, and sourcing verification.
Documentation on request