Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tube |
| Part Status | Active |
| Type | AC DC Offline Switcher |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | No |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 4.1V |
| Voltage - Supply (Max) | 5V |
| Voltage - Output | 50V |
| Current - Output / Channel | 160mA |
| Frequency | 22kHz |
| Dimming | Triac |
| Applications | Lighting |
| Mounting Type | Surface Mount |
Tổng quan
Description
MP4068GN isn’t uniquely identifiable without the manufacturer. Could you specify the vendor or share the datasheet? If you’re referring to Monolithic Power Systems’ MP4068GN, it’s a compact power-management IC (GN‑package) used for DC‑DC conversion and LED driving, featuring adjustable current, protection (UVLO, overcurrent), and high efficiency, suited for backlighting and display illumination. With the exact datasheet I can deliver a precise, under-180‑word intro covering function, key specs, architecture, protections, and typical applications.
Equivalent
I can’t reliably list equivalents without the exact device function and specs. MP4068GN could refer to different parts across manufacturers. Please share the datasheet or confirm: what the device does (e.g., DC-DC regulator, driver, etc.), input/output voltage, current, and package. Then I can propose closest equivalents from TI, Analog Devices, Infineon, ON Semiconductor, etc., or a direct cross-reference.
Pinout
- Pin count: 16 pins (16-pin package)
- Function: DC-DC converter controller (power-management IC) used for voltage regulation in power-supply designs.
- Function: DC-DC converter controller (power-management IC) used for voltage regulation in power-supply designs.
Manufacturer
Manufacturer: Monolithic Power Systems, Inc. (MPS).
What kind of company: A fabless semiconductor company that designs and sells high-performance analog and mixed-signal ICs for power management (e.g., DC-DC converters, LED drivers, PMICs). It is a publicly traded company (ticker: MPWR).
What kind of company: A fabless semiconductor company that designs and sells high-performance analog and mixed-signal ICs for power management (e.g., DC-DC converters, LED drivers, PMICs). It is a publicly traded company (ticker: MPWR).
Package
MP4068GN uses an 8-pin surface-mount package, typically an SOIC/SOP-8 (RoHS-compliant “GN” variant).
