LM431AIM3X The Texas Instruments LM431AIM3X/NOPB is an adjustable precision Zener shunt regulator. It offers accuracy options of 2%, 1%, or 0.5% and operates over a temperature range of -40 to 85°C.
Mfr Part #:

LM431AIM3X

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM431AIM3X/NOPB is an adjustable precision Zener shunt regulator. It offers accuracy options of 2%, 1%, or 0.5% and operates over a temperature range of -40 to 85°C.
✓ Total Stock: 4,500 pcs

LM431AIM3X Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,500 pcs
4500 pcs On Request 1 On Request On Request 22+ On Request On Request

LM431AIM3X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

LM431AIM3X Description

Short technical summary and product information.

The LM431AIM3X/NOPB from Texas Instruments is a 3-terminal adjustable shunt regulator designed for ensured temperature stability across its operating range. The output voltage can be programmed from 2.5V up to 36V by using two external resistors.

 

This device features accuracy options of 2%, 1%, or 0.5% and an average temperature coefficient of 50 ppm/°C. It operates within a temperature range of -40°C to 85°C.

 

The LM431AIM3X/NOPB is available in a space-saving SOT-23 package with 3 pins. Its sharp turn-on characteristics make it a suitable replacement for many Zener diode applications. The standard package quantity is 1000 units on tape and reel.

 

Key features include temperature compensation, programmable output voltage, fast turn-on response, low output noise, and low dynamic output impedance.

LM431AIM3X Quick Information

Product Type: Shunt Regulator
Series: LM431
Canonical Name: LM431AIM3X/NOPB Adjustable Precision Zener Shunt Regulator
Subcategory: Adjustable Precision Zener Shunt Regulator

LM431AIM3X Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM431AIM3X Features

  • Adjustable precision Zener shunt regulator.
  • Programmable output voltage from 2.5V to 36V.
  • Accuracy options of 2%, 1%, or 0.5%.
  • Wide operating temperature range of -40 to 85°C.
  • Available in space-saving SOT-23 package.

LM431AIM3X Applications

  • Excellent Zener diode replacement.
  • Stable voltage reference applications.
  • Power supply regulation circuits.
  • Battery charging systems.

LM431AIM3X FAQs

5 frequently asked questions generated from this part’s specifications.
What is the accuracy of the LM431AIM3X/NOPB shunt regulator?

The LM431AIM3X/NOPB offers accuracy options of 2%, 1%, or 0.5%.

What is the programmable output voltage range for the LM431AIM3X/NOPB?

The output voltage can be set at any level greater than 2.5 V up to 36 V.

What is the operating temperature range of the LM431AIM3X/NOPB?

The operating temperature range is from -40°C to 85°C.

What package type is the LM431AIM3X/NOPB available in?

The LM431AIM3X/NOPB is available in the SOT-23 package.

What is the Moisture Sensitivity Level (MSL) for the LM431AIM3X/NOPB?

The MSL is Level 1.

LM431AIM3X Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
BC847B/215
BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
View Part
CD4023BM96/CD4023BM96
CD4023BM96/CD4023BM96
Texas Instruments
The Texas Instruments CD4023BM96 is a logic gate designed for digital applications. It features RoHS3 compliance and an MSL 1 rating.
View Part
BC847BS.115
BC847BS.115
NXP Semiconductors
The BC847BS.115 is a bipolar transistor array from NXP Semiconductors. It features RoHS3 compliance and an MSL of 1 Unlimited.
View Part
LM431SACMFX
LM431SACMFX
On Semiconductor
The LM431SACMFX is a voltage reference IC manufactured by ON Semiconductor. It offers RoHS3 compliance and Moisture Sensitivity Level 1.
View Part
Home

Categories