5秒后页面跳转
捷配首页

Datasheet > VLC5045T-4R7M
VLC5045T-4R7M PDF预览

VLC5045T-4R7M

更新时间： 2024-02-25 05:58:06
品牌 Logo 应用领域
亚德诺 - ADI 稳压器电感器测试功率感应器
页数 文件大小 规格书
28页 692K
描述
1.2 A, 20 V, 700 kHz/1.4 MHz, Nonsynchronous Step-Down Regulator

阅读下载

获取价格

VLC5045T-4R7M 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete包装说明：2020
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8504.50.80.00风险等级：5.79
Is Samacsys：N大小写代码：2020
构造：Magnetically Shielded型芯材料：Ferrite
直流电阻：0.034 Ω标称电感 (L)：4.7 µH
电感器应用：POWER INDUCTOR电感器类型：GENERAL PURPOSE INDUCTOR
功能数量：1端子数量：2
最高工作温度：105 °C最低工作温度：-40 °C
封装高度：4.5 mm封装长度：5 mm
封装形式：SMT封装宽度：5 mm
包装方法：TR最大额定电流：3.2 A
形状/尺寸说明：CYLINDRICAL PACKAGE屏蔽：YES
表面贴装：YES端子位置：DUAL ENDED
端子形状：ONE SURFACE测试频率：0.1 MHz
容差：20%Base Number Matches：1

VLC5045T-4R7M 数据手册

 浏览型号VLC5045T-4R7M的Datasheet PDF文件第2页浏览型号VLC5045T-4R7M的Datasheet PDF文件第3页浏览型号VLC5045T-4R7M的Datasheet PDF文件第4页浏览型号VLC5045T-4R7M的Datasheet PDF文件第5页浏览型号VLC5045T-4R7M的Datasheet PDF文件第6页浏览型号VLC5045T-4R7M的Datasheet PDF文件第7页 
1.2 A, 20 V, 700 kHz/1.4 MHz,  
Nonsynchronous Step-Down Regulator  
ADP2300/ADP2301  
TYPICAL APPLICATIONS CIRCUIT  
FEATURES  
1.2 A maximum load current  
BST  
3.0V TO 20V  
VIN  
EN  
2ꢀ output accuracy over temperature range  
Wide input voltage range: 3.0 V to 20 V  
700 kHz (ADP2300) or 1.4 MHz (ADP2301)  
switching frequency options  
V
OUT  
ADP2300/  
ADP2301  
SW  
FB  
ON  
High efficiency up to 91ꢀ  
GND  
OFF  
Current-mode control architecture  
Output voltage from 0.8 V to 0.85 × VIN  
Automatic PFM/PWM mode switching  
Precision enable pin with hysteresis  
Integrated high-side MOSFET  
Integrated bootstrap diode  
Internal compensation and soft start  
Minimum external components  
Figure 1.  
100  
95  
90  
85  
80  
75  
70  
65  
fSW = 1.4MHz  
fSW = 700kHz  
Undervoltage lockout (UVLO)  
Overcurrent protection (OCP) and thermal shutdown (TSD)  
ADIsimPower™ online design tool  
Available in ultrasmall, 6-lead TSOT package  
APPLICATIONS  
LDO replacement for digital load applications  
Intermediate power rail conversion  
Communications and networking  
Industrial and instrumentation  
Healthcare and medical  
V
V
= 12V  
OUT  
IN  
= 5.0V  
60  
0
0.2  
0.4  
0.6  
(A)  
0.8  
1.0  
1.2  
I
OUT  
Figure 2. Efficiency vs. Output Current  
Consumer  
GENERAL DESCRIPTION  
The ADP2300/ADP2301 are compact, constant-frequency,  
current-mode, step-down dc-to-dc regulators with integrated  
power MOSFET. The ADP2300/ADP2301 devices run from  
input voltages of 3.0 V to 20 V, making them suitable for a wide  
range of applications. A precise, low voltage internal reference  
makes these devices ideal for generating a regulated output  
voltage as low as 0.8 V, with 2% accuracy, for up to 1.2 A load  
current.  
total solution size. Current-mode control provides fast and stable  
line and load transient performance. The ADP2300/ADP2301  
devices include internal soft start to prevent inrush current at  
power-up. Other key safety features include short-circuit protec-  
tion, thermal shutdown (TSD), and input undervoltage lockout  
(UVLO). The precision enable pin threshold voltage allows the  
ADP2300/ADP2301 to be easily sequenced from other input/  
output supplies. It can also be used as a programmable UVLO  
input by using a resistive divider.  
There are two frequency options: the ADP2300 runs at 700 kHz,  
and the ADP2301 runs at 1.4 MHz. These options allow users to  
make decisions based on the trade-off between efficiency and  
The ADP2300/ADP2301 are available in a 6-lead TSOT package  
and are rated for the −40°C to +125°C junction temperature range.  
Rev. 0  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2010 Analog Devices, Inc. All rights reserved.  
 
1234567...28

下载PDF

与VLC5045T-4R7M相关器件

型号 品牌 描述 获取价格 数据表
VLC5045T-6R8M ADI 1.2 A, 20 V, 700 kHz/1.4 MHz, Nonsynchronous Step-Down Regulator

获取价格
VLC5045T-6R8M TDK SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded)

获取价格
VLC6020T MICROCHIP 24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indica

获取价格
VLC6020T-100M TDK General Purpose Inductor, 10uH, 20%, 1 Element, Ferrite-Core, SMD, 2424, 6060-20M, HALOGEN

获取价格
VLC6020T-150M TDK General Purpose Inductor, 15uH, 20%, 1 Element, Ferrite-Core, SMD, 2424, 6060-20M, HALOGEN

获取价格
VLC6020T-3R3N TDK General Purpose Inductor, 3.3uH, 30%, 1 Element, Ferrite-Core, SMD, 2424, 6060-20M, HALOGE

获取价格

与VLC5045T-4R7M相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证