5秒后页面跳转
捷配首页

Datasheet > AP494IS16A
AP494IS16A PDF预览

AP494IS16A

更新时间： 2024-10-02 19:24:15
品牌 Logo 应用领域
易亨 - ANACHIP 光电二极管
页数 文件大小 规格书
9页 201K
描述
Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDSO16,

阅读下载

中文翻译

获取价格

AP494IS16A 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：SOP, SOP16,.25Reach Compliance Code：unknown
风险等级：5.85控制模式：VOLTAGE-MODE
JESD-30 代码：R-PDSO-G16JESD-609代码：e0
端子数量：16最高工作温度：85 °C
最低工作温度：-40 °C最大输出电流：0.2 A
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP16,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE认证状态：Not Qualified
子类别：Switching Regulator or Controllers表面贴装：YES
最大切换频率：200 kHz温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
Base Number Matches：1

AP494IS16A 数据手册

 浏览型号AP494IS16A的Datasheet PDF文件第2页浏览型号AP494IS16A的Datasheet PDF文件第3页浏览型号AP494IS16A的Datasheet PDF文件第4页浏览型号AP494IS16A的Datasheet PDF文件第5页浏览型号AP494IS16A的Datasheet PDF文件第6页浏览型号AP494IS16A的Datasheet PDF文件第7页 
AP494  
Voltage Mode PWM Controller  
ꢀFeatures  
ꢀDescription  
- Complete PWM Power Control Circuitry  
- Uncommitted Outputs for 200-mA Sink or Source  
Current  
The AP494 incorporates on a single monolithic chip  
all the functions required in the construction of a  
pulse-width-modulation control circuit. Designed  
primarily for power supply control, this device offers  
the systems engineer the flexibility to tailor the  
- Output Control Selects Single-Ended or  
Push-Pull Operation  
- Internal Circuitry Prohibits Double Pulse at Either  
Output  
power supply control circuitry to  
application.  
a
specific  
- Variable Dead Time Provides Control Over Total  
Range  
The AP494 contains two error amplifiers, one  
adjustable on-chip oscillator, a dead-time control  
(DTC) comparator, a pulse-steering control flip-flop,  
a 5-V, 3%-precision regulator, and output-control  
circuits.  
- Internal Regulator Provides a Stable 5-V  
Reference Supply with 3% Tolerance  
- Circuit Architecture allows Easy Synchronization  
The error amplifiers exhibit  
a common-mode  
ꢀConnection Diagram  
voltage range from –0.3V to VCC –2V. The  
dead-time control comparator has a fixed offset that  
provides approximately 5% dead time. The  
on-chipped oscillator may be bypassed in two ways.  
One is to terminate RT to the reference output  
and the other one is to provide a sawtooth input to  
CT, or it may drive the common circuits in  
synchronous multiple-rail power supplies.  
(TOP VIEW)  
1 IN+  
1 IN-  
FEEDBACK  
DTC  
1
2
3
4
5
6
7
8
16 2 IN+  
15 2 IN-  
14 REF  
13 OUTPUT CTRL  
12 Vcc  
CT  
RT  
GND  
C1  
The uncommitted output transistors provide either  
11 C2  
10 E2  
common-emitter  
or  
emitter-follower  
output  
capability. The AP494 provides for push-pull or  
single-ended output operation, which may be  
selected through the output-control function. The  
architecture of this device prohibits the possibility of  
either output being pulsed twice during push-pull  
operation.  
9
E1  
The AP494 is characterized for operation from 0oC  
to 70oC.  
ꢀOrdering Information  
AP494 X X X X  
Temp. grade  
Package  
Lead Free  
Packing  
Blank: 0 ~70oC  
Blank : Normal  
Blank : Tube  
S16 : SOP-16L  
N16 : DIP-16L  
: -40 ~85oC  
A
: Taping  
I
L : Lead Free Package  
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of  
this product. No rights under any patent accompany the sale of the product.  
Rev.A3 Feb 12, 2004  
1/9  
1234567...9

中文翻译

下载PDF

与AP494IS16A相关器件

型号 品牌 获取价格 描述 数据表
AP494IS16L ANACHIP

获取价格

 		Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDSO16,
AP494IS16LA DIODES

获取价格

 		Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDSO16,
AP494IS16LA ANACHIP

获取价格

 		Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDSO16,
AP494N16 ICT

获取价格

 		Switching Regulator, Voltage-mode, 0.25A, 200kHz Switching Freq-Max, PDIP16, PLASTIC, DIP-
AP494N16 DIODES

获取价格

 		Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDIP16,
AP494N16 ANACHIP

获取价格

 		Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDIP16,
AP494N16L ICT

获取价格

 		Switching Regulator, Voltage-mode, 0.25A, 200kHz Switching Freq-Max, PDIP16, LEAD FREE, PL
AP494S16 ICT

获取价格

 		Switching Regulator, Voltage-mode, 0.25A, 200kHz Switching Freq-Max, PDSO16, SOP-16
AP494S16 ANACHIP

获取价格

 		Switching Regulator/Controller, Voltage-mode, 0.2A, 200kHz Switching Freq-Max, PDSO16,
AP494S16A ICT

获取价格

 		Switching Regulator, Voltage-mode, 0.25A, 200kHz Switching Freq-Max, PDSO16, SOP-16

与AP494IS16A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