5秒后页面跳转
捷配首页

Datasheet > UCC3583DG4
UCC3583DG4 PDF预览

UCC3583DG4

更新时间： 2024-11-29 12:01:43
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关
页数 文件大小 规格书
18页 1097K
描述
Switch Mode Secondary Side Post Regulator

阅读下载

中文翻译

获取价格

UCC3583DG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP, SOP14,.25针数：14
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.28
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：CURRENT-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：14 V
最小输入电压：8.9 V标称输入电压：12 V
JESD-30 代码：R-PDSO-G14JESD-609代码：e4
长度：8.65 mm湿度敏感等级：2
功能数量：1端子数量：14
最高工作温度：70 °C最低工作温度：
最大输出电流：1.8 A封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP14,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：SINGLE
最大切换频率：500 kHz技术：BICMOS
温度等级：COMMERCIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3.9 mm

UCC3583DG4 数据手册

 浏览型号UCC3583DG4的Datasheet PDF文件第2页浏览型号UCC3583DG4的Datasheet PDF文件第3页浏览型号UCC3583DG4的Datasheet PDF文件第4页浏览型号UCC3583DG4的Datasheet PDF文件第5页浏览型号UCC3583DG4的Datasheet PDF文件第6页浏览型号UCC3583DG4的Datasheet PDF文件第7页 
UCC1583  
UCC2583  
UCC3583  
Switch Mode Secondary Side Post Regulator  
FEATURES  
DESCRIPTION  
• Precision Secondary Side Post  
Regulation for Multiple Output Power  
Supplies  
The UCC3583 is a synchronizable secondary side post regulator for preci-  
sion regulation of the auxiliary outputs of multiple output power supplies. It  
contains a leading edge pulse width modulator, which generates the gate  
drive signal for a FET power switch connected in series with the rectifying  
diode. The turn-on of the power switch is delayed from the leading edge of  
the secondary power pulse to regulate the output voltage. The UCC3583  
contains a ramp generator slaved to the secondary power pulse, a voltage  
error amplifier, a current error amplifier, a PWM comparator and associ-  
ated logic, a gate driver, a precision reference, and protection circuitry.  
• Useful for Both Single Ended and  
Center Tapped Secondary Circuits  
• Ideal Replacement for Complex  
Magnetic Amplifier Regulated Circuits  
• Leading Edge Modulation  
The ramp discharge and termination of the gate drive signal are triggered  
by the synchronization pulse, typically derived from the falling edge of the  
transformer secondary voltage. The ramp starts charging again once its  
low threshold is reached. The gate drive signal is turned on when the ramp  
voltage exceeds the control voltage. This leading edge modulation tech-  
nique prevents instability when the UCC3583 is used in peak current mode  
primary controlled systems.  
• Does Not Require Gate Drive  
Transformer  
• High Frequency (>500kHz) Operation  
• Applicable for Wide Range of Output  
Voltages  
• High Current Gate Driver (0.5A  
The controller operates from a floating power supply referenced to the out-  
put voltage being controlled. It features an undervoltage lockout (UVLO)  
circuit, a soft start circuit, and an averaging current limit amplifier. The cur-  
rent limit can be programmed to be proportional to the output voltage, thus  
achieving foldback operation to minimize the dissipation under short circuit  
conditions.  
Sink/1.5A Source)  
• Average Current Limiting Loop  
(continued)  
TYPICAL APPLICATION AND BLOCK DIAGRAM  
UDG-96201-2  
Note: Pin connections shown for 14-pin packages.  
SLUS299B - OCTOBER 1998 - REVISED JANUARY 2005  
1234567...18

中文翻译

下载PDF

UCC3583DG4 替代型号

型号 品牌 替代类型 描述 数据表
UCC3583NG4 TI

完全替代

 Switch Mode Secondary Side Post Regulator
UCC2583NG4 TI

完全替代

 Switch Mode Secondary Side Post Regulator
UCC3583D TI

类似代替

 Switch Mode Secondary Side Post Regulator

与UCC3583DG4相关器件

型号 品牌 获取价格 描述 数据表
UCC3583DTR TI

获取价格

 		Switch Mode Secondary Side Post Regulator
UCC3583DTRG4 TI

获取价格

 		Switch Mode Secondary Side Post Regulator
UCC3583N TI

获取价格

 		Switch Mode Secondary Side Post Regulator
UCC3583NG4 TI

获取价格

 		Switch Mode Secondary Side Post Regulator
UCC3583Q ETC

获取价格

 		Current-Mode SMPS Controller
UCC3583QTR ETC

获取价格

 		Current-Mode SMPS Controller
UCC3585 TI

获取价格

 		Low Voltage Synchronous Buck Controller
UCC3585DTR TI

获取价格

 		1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, MS-012AC, SOIC-16
UCC3585DTRG4 TI

获取价格

 		1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SOIC-16
UCC3585J TI

获取价格

 		暂无描述

与UCC3583DG4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