IC Phoenix logo

Home ›  L  › L43 > LM431BIMX

LM431BIMX from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

LM431BIMX

Manufacturer: NS

Adjustable/2.5V, 1% Tolerance Shunt Regulator

Partnumber Manufacturer Quantity Availability
LM431BIMX NS 700 In Stock

Description and Introduction

Adjustable/2.5V, 1% Tolerance Shunt Regulator The LM431BIMX is a precision programmable shunt regulator manufactured by ON Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage Range:** 2.5V to 36V  
- **Reference Voltage:** 2.495V (Typical)  
- **Operating Current Range:** 1mA to 100mA  
- **Tolerance:** 0.5%, 1%, and 2% variants available  
- **Temperature Stability:** 6mV (Typical) over full temperature range  
- **Package Type:** SOT-23-3  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LM431BIMX is an adjustable precision shunt voltage regulator that provides stable reference voltages. It is commonly used in power supplies, voltage monitoring, and error amplifiers. The device operates like a Zener diode but with improved accuracy and programmability.  

### **Features:**  
- **Adjustable Output Voltage** via external resistors  
- **Low Dynamic Output Impedance:** 0.2Ω (Typical)  
- **Fast Turn-On Response**  
- **Low Output Noise**  
- **Wide Operating Current Range** (1mA to 100mA)  
- **Available in AEC-Q100 Qualified Versions** for automotive applications  

This regulator is widely used in switching power supplies, battery chargers, and precision voltage references.

Partnumber Manufacturer Quantity Availability
LM431BIMX FSC 2822 In Stock

Description and Introduction

Adjustable/2.5V, 1% Tolerance Shunt Regulator The LM431BIMX is a precision programmable shunt regulator manufactured by Texas Instruments.  

### **FSC Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Part Number:** LM431BIMX  
- **Type:** Programmable Shunt Regulator  
- **Package:** SOIC-8  
- **Operating Temperature Range:** -40°C to +85°C  
- **Reference Voltage:** 2.495V (typical)  
- **Voltage Tolerance:** ±1% (A grade), ±0.5% (B grade)  
- **Cathode Current Range:** 1mA to 100mA  
- **Output Voltage Adjustable:** 2.5V to 36V  

### **Descriptions and Features:**  
- Adjustable precision reference with low dynamic impedance.  
- Stable operation with capacitive loads.  
- Low output noise.  
- Fast turn-on response.  
- Low temperature coefficient.  
- Used in power supplies, voltage monitoring, and precision regulation applications.  

This information is based on the manufacturer's datasheet and specifications.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips