onsemi40-VFQFN Exposed PadRoHS
NCV8855BMNR2G
IC REG QD BUCK/LNR 170KHZ 40QFN
Category
Subcategory
Pmic Voltage Regulators Linear Switching
Package
40-VFQFN Exposed Pad
Status
Obsolete
$4.74 / unit (market reference)
MOQ: 64 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NCV8855BMNR2G |
| Package / Case | 40-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Topology | Step-Down (Buck) (2), Linear (LDO) (2) |
| Frequency - Switching | 170kHz |
| Number of Outputs | 4 |
| Supplier Device Package | 40-QFN (6x6) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NCV8855BMNR2G by onsemi is a Step-Down (Buck) (2), Linear (LDO) (2) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 40-VFQFN 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.
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All Technical Specifications
| Topology | Step-Down (Buck) (2), Linear (LDO) (2) |
| w/Sequencer | Yes |
| w/LED Driver | No |
| w/Supervisor | No |
| Voltage - Supply | 9V ~ 18V |
| Number of Outputs | 4 |
| Frequency - Switching | 170kHz |
| Voltage/Current - Output 1 | Controller |
| Voltage/Current - Output 2 | Adjustable, 2.5A |
| Voltage/Current - Output 3 | Controller |
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