TPS3839A09DQNT
IC SUPERVISOR 1 CHANNEL 4X2SON
Pmic Supervisors
4-XDFN Exposed Pad
Active
$0.43 / unit (market reference)
MOQ: 692 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS3839A09DQNT |
| Package / Case | 4-XDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 4-X2SON (1x1) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS3839A09DQNT 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 adjustable. The 4-XDFN Exposed Pad 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 TPS3839A09DQNT
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 →TPS3831K50DQNR
IC SUPERVISOR 1 CHANNEL 4X2SON
TPS3839E16DQNR
IC SUPERVISOR 1 CHANNEL 4X2SON
TPS3839L30DQNT
IC SUPERVISOR 1 CHANNEL 4X2SON
TPS3839G33DQNT
IC SUPERVISOR 1 CHANNEL 4X2SON
TPS3839G12DQNR
IC SUPERVISOR 1 CHANNEL 4X2SON
TPS3839L30DQNR
IC SUPERVISOR 1 CHANNEL 4X2SON
All Technical Specifications
| Type | Simple Reset/Power-On Reset |
| Reset | Active Low |
| Output | Push-Pull, Totem Pole |
| Reset Timeout | 120ms Minimum |
| Voltage - Threshold | 0.9V |
| Number of Voltages Monitored | 1 |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.