REF3440TIDBVR
4.1-V, LOW-DRIFT, LOW-POWER, SMA
Pmic Voltage Reference
SOT-23-6
REF34xx
Active
$3.40 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | REF3440TIDBVR |
| Package / Case | SOT-23-6 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Output | 4.096V |
| Current - Output | 10 mA |
| Supplier Device Package | SOT-23-6 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
REF3440TIDBVR 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 4.096V. The SOT-23-6 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 REF3440TIDBVR
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 →MCP1501T-20E/CHY
IC VREF SERIES 0.1% SOT23-6
ISL21060CFH620Z-TK
IC VREF SERIES 0.12% SOT23-6
MAX6043BAUT50#TG16
IC VREF SERIES 0.1% SOT23-6
MCP1501T-10E/CHY
IC VREF SERIES 0.1% SOT23-6
ISL21060CFH641Z-TK
IC VREF SERIES 0.06% SOT23-6
MAX6070BAUT12+T
IC VREF SERIES 0.08% SOT23-6
All Technical Specifications
| Tolerance | ±0.05% |
| Output Type | Fixed |
| Reference Type | Series |
| Voltage - Input | 4.596V ~ 12V |
| Current - Output | 10 mA |
| Current - Supply | 95µA |
| Noise - 0.1Hz to 10Hz | 3.8µVp-p |
| Noise - 10Hz to 10kHz | 24µVrms |
| Temperature Coefficient | 6ppm/°C |
| Voltage - Output (Min/Fixed) | 4.096V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.