Datasheet > EVB-EP5362QI

EVB-EP5362QI

更新时间： 2024-01-25 18:12:48

品牌	Logo	应用领域
阿尔特拉 - ALTERA		/
页数	文件大小	规格书
18页	1125K
描述
500/600/800mA PowerSoC Synchronous Buck Regulators With Integrated Inductor

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EVB-EP5362QI 数据手册

Enpirion^®Power Datasheet

EP5352QI/EP5362QI/EP5382QI

500/600/800mA PowerSoC

Synchronous Buck Regulators

With Integrated Inductor

V_IN

Product Overview

The Ultra-Low-Profile EP53X2QI product family

is targeted to applications where board area and

profile are critical. EP53X2QI is a complete

power conversion solution requiring only two low

cost ceramic MLCC caps. Inductor, MOSFETS,

PWM, and compensation are integrated into a

tiny 5mm x 4mm x 1.1mm QFN package. The

EP53x2QI family is engineered to simplify design

UVLO

Thermal Limit

Current Limit

ENABLE

Soft Start

P-Drive

N-Drive

Logic

V_OUT

(-)

PWM

Comp

(+)

GND

V_SENSE

Sawtooth

Generator

Compensation

Network

and to minimize layout constraints.

switching frequency and internal type III

compensation provides superior transient

High

(-)

Switch

Error

Amp

V_FB

(+)

response. With a 1.1 mm profile, the EP53x2 is

perfect for space and height limited applications.

DAC

Voltage

Select

VREF

A 3-pin VID output voltage select scheme

provides seven pre-programmed output voltages

along with an option for external resistor divider.

Output voltage can be programmed on-the-fly to

provide fast, dynamic voltage scaling.

Package Boundry

VS0 VS1 VS2

Product Highlights

• Revolutionary integrated inductor

• Very small solution foot print*

Typical Application Circuit

ENABLE

V_Sense

V_OUT

V_IN

V_in

V_out

• Fully RoHS compliant; MSL 3 260°C reflow

• Only two low cost components required

• 5mm x 4mm x1.1mm QFN package

• Wide 2.4V to 5.5V input range

2.2uF

10µF

V_FB

V_S0

Voltage

Select

V_S1

V_S2

GND

• 500, 600, 800 mA output current versions

• Less than 1 µA standby current

• 4 MHz switching frequency

Figure 1. Typical application circuit.

Applications

• Fast transient response

• Area constrained applications

• Very low ripple voltage; 5mV_p-ptypical

• 3 Pin VID Output Voltage select

• External divider option

• Dynamically adjustable output

• Designed for Low noise/EMI

• Mobile multimedia, smartphone & PDA

• Mobile and Cellular platforms

• VoIP and Video phones

• Personal Media Players

• FPGA, DSP, IO & Peripherals

• Short circuit, UVLO, and thermal protection

www.altera.com/enpirion

03132

October 11, 2013

Rev H

12 3 4 5 6 7...18

中文翻译

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与EVB-EP5362QI相关器件

型号	品牌	获取价格	描述	数据表
EVB-EP5382QI	ALTERA	获取价格	500/600/800mA PowerSoC Synchronous Buck Regulators With Integrated Inductor
EVB-EP53A7HQI	ALTERA	获取价格	1A PowerSoC Light Load Mode Buck Regulator with Integrated Inductor
EVB-EP53A7LQI	ALTERA	获取价格	1A PowerSoC Light Load Mode Buck Regulator with Integrated Inductor
EVB-EP53A8HQI	ALTERA	获取价格	1A PowerSoC Synchronous Buck Regulator with Integrated Inductor
EVB-EP53A8LQI	ALTERA	获取价格	1A PowerSoC Synchronous Buck Regulator with Integrated Inductor
EVBJQ	PANASONIC	获取价格	RESISTOR, POTENTIOMETER, 0.25; 0.5W, 10000ohm - 20000ohm
EVB-JQKR15A14	PANASONIC	获取价格	Slide Potentiometers/EVA(B)JQ/EVA(B)NA/EVA(B)NB
EVBJX	PANASONIC	获取价格	RESISTOR, POTENTIOMETER, 0.25W, 5000ohm - 20000ohm
EVBJY	PANASONIC	获取价格	RESISTOR, POTENTIOMETER, 0.25W, 5000ohm - 20000ohm
EVB-LAN9353	MICROCHIP	获取价格	EVAL BOARD FOR LAN9353

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