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UPA1870GR-VB Product details
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Still struggling with low efficiency in low-voltage DC power conversion and limited board space? The VBsemi UPA1870GR-VB provides the ideal solution! This TSSOP8-packaged MOSFET, built with advanced Trench technology, delivers a continuous current capability of 7.6A at a 20V voltage rating, with an ultra-low on-resistance as low as 14mΩ, optimizing both switching and conduction losses. Whether for portable device power management or efficient DC-DC conversion, it unleashes powerful performance in a compact size—truly a 'efficiency champion' for low-voltage systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | 18(mΩ) | 14(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N |
Voltage Rating: 20V (Covers low-voltage bus and battery applications)
Drive Range: ±12V (Compatible with 2.5V/4.5V/5V logic drive)
Threshold Voltage: 0.5~1.5V (Easily triggered by low-voltage logic)
Ultra-Low On-Resistance: 18mΩ @ VGS=2.5V, 14mΩ @ VGS=4.5V (Low voltage drop, low heat generation)
High Current Capability: 7.6A (Excellent performance within TSSOP8 package)
Advanced Technology: Trench process (Fast switching, low figure of merit)
Package: TSSOP8 (Thin, light, small footprint, suitable for high-density mounting)
Drive Range: ±12V (Compatible with 2.5V/4.5V/5V logic drive)
Threshold Voltage: 0.5~1.5V (Easily triggered by low-voltage logic)
Ultra-Low On-Resistance: 18mΩ @ VGS=2.5V, 14mΩ @ VGS=4.5V (Low voltage drop, low heat generation)
High Current Capability: 7.6A (Excellent performance within TSSOP8 package)
Advanced Technology: Trench process (Fast switching, low figure of merit)
Package: TSSOP8 (Thin, light, small footprint, suitable for high-density mounting)
Domain and module applications：
– Six Typical Scenarios, One Chip for Multiple Functions
Low-Voltage DC-DC Conversion: Synchronous rectification or point-of-load power supplies, significantly improving efficiency.
Battery-Powered Devices: Power tools, wireless earbuds, smart wearables, extending battery life.
Load Switches: Power on/off management for portable devices, lower standby power consumption.
Power Path Management: Dual power supply switching, low conduction voltage drop, more reliable system.
LED Drives: Precise constant current control, stable brightness, superior thermal performance.
Small Motor Drives: Fans, vibration motors, drone ESCs, responsive. The UPA1870GR-VB – Carrying strong currents in a tiny body, injecting ease and efficiency into low-voltage power supply design!
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
