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SP6852D8TG 参数 Datasheet PDF下载

SP6852D8TG图片预览
型号: SP6852D8TG
PDF下载: 下载PDF文件 查看货源
内容描述: 绿色模式电源开关 [Green-Mode Power Switch]
分类和应用: 开关电源开关
文件页数/大小: 12 页 / 495 K
品牌: SYNC-POWER [ SYNC POWER CROP. ]
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SP6852
Green-Mode Power Switch
DESCRIPTION
The SP6852 is a low cost, low startup current, current
mode PWM controller with green-mode
power-saving operation. Built-in 700V MOSFET
provides simple design for adapter. The integrated
functions include the leading-edge blanking of the
current sensing, internal slope compensation. It
would provide the users a superior AC/DC power
application of higher efficiency, low external
component counts, and lower cost solution for
applications.
The SP6852 features more protections or functions
for the following characteristics :
※Add
OLP (Over Load Protection) function to
provide better protection performance for fault
conditions like short circuit or over load.
※Modify
the OVP (Over Voltage Protection)
mechanism from the cycle-by-cycle mode to the
hiccup mode.
SP6852 is available in DIP-8P package.
FEATURES
High-Voltage BiCMOS Process
Very Low Startup Current (<20µA)
Under Voltage Lockout (UVLO )
Current Mode Control
Non-audible-noise Green Mode Control
Current Limiting
OLP (Over Load Protection)
OVP (Over Voltage Protection) on Vcc Pin
Leading-Edge Blanking
Programmable Switching Frequency
Internal Slope Compensation
Green-Mode Control for Power Saving
APPLICATIONS
AC/DC Switching Power Adaptor
Battery Charger
PC 5V Standby Power.
Open-Frame Switching Power Supply
PIN CONFIGURATION
DIP-8P
Building in 650V MOSFET
PART MARKING
DIP-8P
2012/08/09
V1
Page 1