onsemi10-VFDFN Exposed PadRoHS
NCV890203MWTXG
IC REG BUCK ADJUSTABLE 2A 10DFN
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
10-VFDFN Exposed Pad
Status
Obsolete
Datasheet
$1.86 / unit (market reference)
MOQ: 162 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NCV890203MWTXG |
| Package / Case | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Topology | Buck |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 36V |
| Voltage - Output | 0.8V |
| Current - Output | 2A |
| Frequency - Switching | 2MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 10-DFN (3x3) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NCV890203MWTXG by onsemi is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 36V, output 0.8V. The 10-VFDFN 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 NCV890203MWTXG
📄📄📄📄
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 →Texas InstrumentsStock10-VFDFN Exposed Pad
TPS62302DRCR
IC REG BUCK 1.6V 500MA 10VSON
Request QuoteRFQ →
Texas InstrumentsStock10-VFDFN Exposed Pad
TPS61202DRCR
IC REG BOOST 5V 1.2A 10VSON
Request QuoteRFQ →
Texas InstrumentsStock10-VFDFN Exposed Pad
TPS62301DRCR
IC REG BUCK 1.5V 500MA 10VSON
Request QuoteRFQ →
Texas InstrumentsStock10-VFDFN Exposed Pad
TPS62403DRCR
IC REG BUCK PROG/2.8V DL 10SON
Request QuoteRFQ →
Texas InstrumentsStock10-VFDFN Exposed Pad
TPS62401DRCR
IC REG BUCK PROG/1.8V DL 10SON
Request QuoteRFQ →
Texas InstrumentsStock10-VFDFN Exposed Pad
TPS62020DRCR
IC REG BUCK ADJ 600MA 10VSON
Request QuoteRFQ →
All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Output Type | Adjustable |
| Current - Output | 2A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Max) | 34V |
| Voltage - Output (Min/Fixed) | 0.8V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.