MCP16361T-E/NMX Microchip Integrated Circuit (Other) In Stock
Microchip MCP16361T-E/NMX is a 48V, 2MHz high-frequency synchronous buck converter with current-mode PWM/PFM control, supporting 4V to 48V input range. Designed for high-density power supplies, it integrates high-side and low-side MOSFETs. Available in compact VDFN-8 package with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP16361T-E/NMX Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9930(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 48V wide input range (4V to 48V) with 2MHz switching frequency enabling small external components
- Dual PWM/PFM control modes for optimized efficiency across full load range
- Integrated high-side and low-side MOSFETs in compact VDFN-8 package reducing BOM count
Applications
The MCP16361T-E/NMX is well-suited for industrial power supplies, telecom equipment, and automotive 48V systems that require high-efficiency DC-DC conversion from a wide input range. Its 2MHz switching frequency allows use of small inductors and capacitors, making it ideal for space-constrained designs such as server boards, motor drives, and distributed power architectures.
Specifications
| Manufacturer Package Code | VDFN-8 |
| Factory Lead Time | 8Weeks |
| YTEOL | 19 |
| Additional Feature | ALSO HAS PFM CONTROL TECHNIQUE |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 48V |
| Input Voltage-Min | 4V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Voltage-Max | 24V |
| Output Voltage-Min | 2V |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.12,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2600kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range supported by the MCP16361T-E/NMX?
The MCP16361T-E/NMX supports an input voltage range of 4V to 48V, making it suitable for a wide variety of power supply applications including 12V, 24V, and 48V bus systems commonly found in industrial and telecom equipment.
How does the PWM/PFM dual-mode control in MCP16361T-E/NMX improve system efficiency?
The MCP16361T-E/NMX automatically switches between 2MHz PWM mode at heavy loads and PFM mode at light loads, maintaining high efficiency across a broad load range. This reduces quiescent current consumption and minimizes switching losses below 20% load, extending battery life in portable and IoT applications.
What package does MCP16361T-E/NMX use and how does it benefit PCB layout?
The MCP16361T-E/NMX is housed in a VDFN-8 package, which provides a small footprint ideal for high-density PCB layouts. The exposed thermal pad on the underside helps dissipate heat efficiently, allowing higher output current without additional heatsinking in designs with 48V input rails.
Which industrial or automotive applications benefit most from the MCP16361T-E/NMX 48V buck converter?
Applications such as 48V mild-hybrid automotive systems, industrial motor controllers, telecom power supplies, and server blade power stages benefit from the MCP16361T-E/NMX. Its 4V to 48V input range, current-mode control, and 2MHz switching frequency meet demanding EMI and transient response requirements in these environments.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
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