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EP5368QI is a highly integrated synchronous buck switching power supply converter, available from Mingjiada Electronics. Below is a detailed introduction and supply information for this product.
Product Overview
The EP5368QI is a highly integrated synchronous buck DC-DC converter belonging to the Enpirion® 5300 series. Employing advanced PowerSoC technology, it integrates a PWM controller, power MOSFET, inductor, and compensation circuitry within an ultra-compact package. A complete power solution requires only two external MLCCs (multi-layer ceramic capacitors).
This chip operates with an input voltage range of 2.4V to 5.5V, featuring an adjustable output voltage from 0.603V to 5.1V. It delivers a maximum output current of 600mA at a switching frequency up to 4MHz, achieving efficiency of up to 94% and supporting remote switch control functionality. Its exceptionally compact solution size (just 3.0mm x 3.0mm x 1.1mm) and high integration make it particularly suitable for space-constrained applications.
Specifications
Manufacturer: Intel
Product Model: EP5368QI
Product Series: Enpirion® 5300
Input Voltage Range: 2.4 V to 5.5 V
Output Voltage Range: 0.603 V to 5.1 V
Maximum Output Current: 600 mA
Switching Frequency: 4 MHz
Efficiency: Up to 94%
Operating Temperature Range: -40°C to +85°C
Package Type: 16-PowerTFQFN Module (Supplier Device Package: 16-QFN (3x3))
Control Features: Enable, High-Level Active
Protection Functions: Remote On/Off, OCP, OTP, SCP, UVLO
Mounting method: Surface mount (SMD/SMT)
Features
• Integrated inductor
• 3mm x 3mm x 1.1mm QFN package
• Requires only two low-cost MLCC capacitors
• 4MHz switching frequency
• High-efficiency conversion, up to 94%
• Continuous output current up to 700mA
• Wide input voltage range: 2.4V to 5.5V
• Output voltage range: 0.603V to input voltage minus 0.4V
• Supports 100% duty cycle
• Standby current less than 1μA
• Low output ripple for RF compatibility
• Short-circuit and overcurrent protection
• Undervoltage lockout and thermal shutdown
• Stable operation across full operating range
• RoHS compliant; MSL Level 3, 260°C reflow soldering
The EP5368QI, with its compact size, high efficiency and outstanding performance, is ideally suited for the following applications:
• Noise-sensitive RF applications
• Space-constrained applications
• Smartphones and handheld computers
• Personal media players
• Advanced mobile processors, DSPs, I/O, memory, video and multimedia engines
Mingjiada Electronics Supply Advantages
Genuine Product Assurance: All EP5368QI components sourced through authorised channels guarantee 100% authenticity and reliable quality.
Extensive Stock Availability: Maintains substantial EP5368QI inventory to fulfil urgent requirements, supporting both small-batch samples and large-volume procurement.
Competitive Pricing: Leveraging economies of scale in procurement and robust supply chain management, we offer market-competitive pricing.
Rapid Delivery: An efficient logistics system supports urgent order processing, with standard orders dispatched within 48 hours.
Contact Us
Should you be interested in the EP5368QI or have any other electronic component procurement requirements, please contact us via the following channels:
Contact: Mr Chen
Telephone: +86 13410018555
Email: sales@hkmjd.com
Address: Rooms 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
Choosing Mingjiada Electronics means selecting reliable products and assured service. We look forward to collaborating with you!
