EP53F8QI

Output Power :
Mounting Style : SMD/SMT
Packaging : Reel
Package / Case : QFN-16
Operating Temperature Range : - 40 C to + 85 C
Switching Frequency : 4 MHz
Output Voltage : 0.6 V to 5 V
Input Voltage : 2.4 V to 5.5 V
Output Current : 1500 mA


Features:

Product Highlights

• Tiny Solution Footprint
• Low Noise, Low EMI
• Simple Layout, Easy Design
• Excellent Transient Response

Application

This product is an excellent choice for space constrained applications that demand high efficiency such was Wireless Data Cards, Servers, Storage, Embedded and Industrial Computing, and noise sensitive RF or high speed IO.

Pinout




Specifications

Features

• Integrated Inductor
• 1.5A continuous output current
• Total solution footprint as small as 40mm2
• High efficiency, up to 94%
• Low Ripple Voltage; 4mVP-P Typical, for RF compatibility
• Optimal combination of footprint and efficiency
• Resistor Divider output voltage programming
• 2.4 V to 5.5 V input range
• 3 mm x 3 mm x 1.1 mm QFN package
• Fully RoHS compliant and Pb-free manufacturing line

Description

The Enpirion EP53F8QI offers the user the perfect combination of power density and high efficiency. With a solution footprint of just under 40mm2, the power density is a phenomenal 140mW/mm2.

A complete power system-on-a-chip (PowerSoC), the EP53F8QI integrates power switches, inductor, gate drive, controller, and compensation in a tiny 3mm x 3mm package. The 1.1 mm profile and small footprint, enables the use of this part where space is at a premium.

The EP53F8QI output voltage programming is achieved with a very flexible resistor divider and allows an output voltage range of 0.6V to VIN-0.5V.