Datasheet > AP2358

AP2358

更新时间： 2024-02-12 11:05:43

品牌	Logo	应用领域
创瑞 - AITSEMI		/
页数	文件大小	规格书
12页	271K
描述
AC-DC PWM CONTROLLER CURRENT MODE PWM POWER SWITCH FREQ SHUFFLING

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AP2358 数据手册

AP2358

AC-DC PWM CONTROLLER

AiT Semiconductor Inc.

www.ait-ic.com

CURRENT MODE PWM POWER SWITCH FREQ SHUFFLING

DESCRIPTION

FEATURES

AP2358 combines a dedicated current mode PWM

controller with a high voltage power MOSFET. It is

optimized for high performance, low standby power,

and cost effective off-line flyback converter

applications in sub 15W range.



Power on Soft Start Reducing MOSFET VDS

Stress



Frequency shuffling for EMI

Extended Burst Mode Control For Improved

Efficiency and Minimum Standby Power Design

Audio Noise Free Operation

AP2358 offers complete protection coverage with



automatic

self-recovery

feature

including

Fixed 50kHz Switching Frequency

Internal Synchronized Slope Compensation

Low V_DDStartup Current and Low Operating

Current

Cycle-by-Cycle current limiting (OCP), over load

protection (OLP), VDD over voltage clamp and

under voltage lockout (UVLO). Excellent EMI

performance is achieved with proprietary frequency

shuffling technique together with soft switching

control at the totem pole gate drive output.

The tone energy at below 20kHz is minimized in the

design and audio noise is eliminated during

operation.



Leading Edge Blanking on Current Sense Input

Good Protection Coverage With Auto

Self-Recovery

 V_DDOver Voltage Clamp and Under Voltage

Lockout with Hysteresis (UVLO)

 Line Input Compensated Cycle-by-Cycle

Over-current Threshold Setting For Constant

Output Power Limiting Over Universal Input

Voltage Range

The AP2358 is available in DIP7 package.

ORDERING INFORMATION

 Overload Protection (OLP)

 Over voltage Protection (OVP)

Available in DIP7 Package



Package Type

DIP7

Part Number

AP2358P7U

AP2358P7VU

APPLICATION

Offline AC/DC flyback converter for

Battery Charger



V: Halogen free Package

U: Tube

PDA power supplies

Note

Digital Cameras and Camcorder Adaptor

VCR, SVR, STB, DVD&DVCD Player SM

Set-Top Box Power

AiT provides all RoHS products

Auxiliary Power Supply for PC and Server

Open-frame SMPS

Suffix ꢀ V ꢀ means Halogen free Package

TYPICAL APPLICATION

REV1.0

- JUN 2016 RELEASED -

- 1 -

12 3 4 5 6 7...12

中文翻译

下载PDF

与AP2358相关器件

型号	品牌	获取价格	描述	数据表
AP2358P7U	AITSEMI	获取价格	AC-DC PWM CONTROLLER CURRENT MODE PWM POWER SWITCH FREQ SHUFFLING
AP2358P7VU	AITSEMI	获取价格	AC-DC PWM CONTROLLER CURRENT MODE PWM POWER SWITCH FREQ SHUFFLING
AP23CGCK/F-F01	KINGBRIGHT	获取价格	3x2.4mm SMD CHIP LED LAMP
AP23CGCK-F	KINGBRIGHT	获取价格	Single Color LED, Green, Water Clear, 3mm, 3 X 2.40 MM, 1.05 MM HEIGHT, SMD, 3 PIN
AP23CGCK-F-F01	KINGBRIGHT	获取价格	3x2.4mm SMD CHIP LED LAMP
AP23EC/F-F01	KINGBRIGHT	获取价格	SINGLE COLOR LED, HIGH EFFICIENCY RED, 3mm, 3 X 2.40 MM, 1.05 MM HEIGHT, ROHS COMPLIANT, S
AP23EC-F-F01	KINGBRIGHT	获取价格	3x2.4mm SMD CHIP LED LAMP
AP23ESGC	KINGBRIGHT	获取价格	Dual Color LED, High Efficiency Red/super Bright Green, Water Clear, 3mm, 3 X 2.40 MM, 1.0
AP23ESGC-F01	KINGBRIGHT	获取价格	3x2.4mm SMD CHIP LED LAMP
AP23MBC-F	KINGBRIGHT	获取价格	Single Color LED, Blue, Water Clear, 3mm, 3 X 2.40 MM, 1.05 MM HEIGHT, SMD, 3 PIN

与AP2358相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

42
AIC1781A 电池充电控制器深度解析
2024-09-03

29
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

67
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

71

产品中心

服务支持

精选活动

关于我们

帮助中心

AP2358

AP2358 数据手册

与AP2358相关器件

与AP2358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

AP2358

AP2358 数据手册

与AP2358相关器件

与AP2358相关文章

您还可以找

您在本页遇到什么问题？