LM4040QEEM3-2.5/NOPB
IC VREF SHUNT 2% SOT23-3
Pmic Voltage Reference
TO-236-3, SC-59, SOT-23-3
Automotive, AEC-Q100
Active
$0.41 / unit (market reference)
MOQ: 732 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | LM4040QEEM3-2.5/NOPB |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Output | 2.5V |
| Current - Output | 15 mA |
| Supplier Device Package | SOT-23-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
LM4040QEEM3-2.5/NOPB by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 2.5V. The TO-236-3, SC-59, SOT-23-3 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for LM4040QEEM3-2.5/NOPB
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →LM4040CIM3X-2.0/NOPB
IC VREF SHUNT 0.5% SOT23-3
TLV431CSN1T1G
IC VREF SHUNT ADJ 0.2% SOT23-3
AD1580ART-REEL
IC VREF SHUNT 0.82% SOT23-3
AS431ANTR-G1
IC VREF SHUNT ADJ 0.5% SOT23-3
AD1583ART-REEL7
IC VREF SERIES PREC 3V SOT-23-3
LM4050QCEM3-5.0/NOPB
IC VREF SHUNT 0.5% SOT23-3
All Technical Specifications
| Tolerance | ±2% |
| Output Type | Fixed |
| Reference Type | Shunt |
| Current - Output | 15 mA |
| Current - Cathode | 73 µA |
| Noise - 10Hz to 10kHz | 35µVrms |
| Temperature Coefficient | 150ppm/°C |
| Voltage - Output (Min/Fixed) | 2.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.