Datasheet > EV1320QI

EV1320QI

更新时间： 2024-01-20 07:49:49

品牌	Logo	应用领域
ENPIRION		转换器存储开关 PC
页数	文件大小	规格书
20页	1948K
描述
The EV1320QI is a DC to DC converter specifically designed for memory termination applications.

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

EV1320QI 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	HVQCCN,	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.71	Samacsys Confidence：	4
Samacsys Status：	Released	2D Presentation：	https://componentsearchengine.com/2D/0T/1546603.1.1.png
Schematic Symbol：	https://componentsearchengine.com/symbol.php?partID=1546603	PCB Footprint：	https://componentsearchengine.com/footprint.php?partID=1546603
3D View：	https://componentsearchengine.com/viewer/3D.php?partID=1546603	Samacsys PartID：	1546603
Samacsys Image：	https://componentsearchengine.com/Images/9/EV1320QI.jpg	Samacsys Thumbnail Image：	https://componentsearchengine.com/Thumbnails/1/EV1320QI.jpg
Samacsys Pin Count：	16	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	Quad Flat No-Lead	Samacsys Footprint Name：	16-pin (3mm x 3mm x 0.55mm) QFN
Samacsys Released Date：	2020-05-21 08:41:08	Is Samacsys：	N
模拟集成电路 - 其他类型：	SWITCHING REGULATOR	最大输入电压：	3.465 V
最小输入电压：	3 V	标称输入电压：	3.3 V
JESD-30 代码：	S-XQCC-N16	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
标称输出电压：	0.75 V	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
座面最大高度：	0.6 mm	表面贴装：	YES
最大切换频率：	750 kHz	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3 mm
Base Number Matches：	1

EV1320QI 数据手册

EV1320QI

2A Source/Sink DDR Memory

Termination Converter

Description

Features

The EV1320QI is a DC to DC converter specifically

designed for memory termination applications. The

device offers high efficiency, up to 96%, while

providing a solution footprint similar to that of a linear

termination device.

•

High Efficiency, Up to 96%

40mm²Total Solution Size

No External Inductor Required

JEDEC Compliant DDR2/3/QDR and Low Power

DDR 4 Solution

•

Enable Pin with Output Discharge to Support S3

(Suspend to RAM) Mode

The EV1320QI comes in a 3mm x 3mm x 0.55mm

QFN 16-pin package and requires only a small

number of external MLCC capacitors. The device is

designed to operate directly from the VDDQ supply

rail. No external divider or reference is required. The

EV1320QI provides a very stable output voltage

(VTT) which tracks VDDQ while sinking and sourcing

up to 2A of continuous output current. Up to 4

EV1320QI devices can be paralleled to source up to

8A of current. An ENABLE pin with output discharge

is available for S3 (suspend to RAM) states.

•

Operates Directly from VDDQ

VOUT (VTT) Voltage Tracks VDDQ/2 40mV

Source and Sink Up to 2A Continuous Current

Parallel Up to 4 Devices for 8A VTT Current

Programmable Soft Start/Soft Shutdown

Cost Effective Integrated Solution

Thermal Overload, Over Current, Short Circuit,

and Under-Voltage Protection

•

RoHS Compliant, MSL level 3, 260C Reflow

EV1320QI is specifically designed to meet the precise

voltage, fast transient requirements of present and

future high-performance, DDR2, DDR3, and low

power DDR4 JEDEC VTT requirements. Advanced

Applications

circuit techniques and high switching frequency • VTT Bus Termination for DDR2, DDR3, Low

deliver high-quality, compact, non-isolated DC-DC

conversion.

Power DDR4, and QDR Memories

Efficiency vs. Output Current

VTT = 0.9V

VTT = 0.75V

CONDITIONS

AV_IN= 3.0V

VDDQ= 2* VTT

VTT = 0.6V

0.2 0.4 0.6 0.8

1.2 1.4 1.6 1.8

OUTPUT CURRENT(A)

Figure 1. Simplified Applications Circuit

Figure 2. Highest Efficiency in Smallest Solution Size

www.enpirion.com

06831

April 9, 2012

Rev: C

12 3 4 5 6 7...20

下载PDF

与EV1320QI相关器件

型号	品牌	描述	获取价格	数据表
EV1320QI-E	ENPIRION	The EV1320QI is a DC to DC converter specifically designed for memory termination applicat	获取价格
EV1340QI	ENPIRION	5A Synchronous Highly Integrated DC-DC DDR2/3/QDRTM Memory Termination and Low VIN Power S	获取价格
EV1340QI-E	ENPIRION	5A Synchronous Highly Integrated DC-DC DDR2/3/QDRTM Memory Termination and Low VIN Power S	获取价格
EV1380QI	ENPIRION	8a synchronous highly integrated dc-dc	获取价格
EV1380QI-E	ENPIRION	8a synchronous highly integrated dc-dc	获取价格
EV1400	ETC	Consumer IC	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

EV1320QI

EV1320QI 技术参数

EV1320QI 数据手册

与EV1320QI相关器件

与EV1320QI相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

EV1320QI

EV1320QI 技术参数

EV1320QI 数据手册

与EV1320QI相关器件

与EV1320QI相关文章

您还可以找

您在本页遇到什么问题？