NCP1216D133R2G

更新时间： 2024-11-26 12:19:03

品牌	Logo	应用领域
安森美 - ONSEMI		控制器
页数	文件大小	规格书
18页	287K
描述
PWM Current-Mode Controller for High-Power Universal Off-Line Supplies

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技术参数
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NCP1216D133R2G 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Not Recommended	零件包装代码：	SOIC
包装说明：	SOP, SOP8,.25	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	7.04	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
最小输入电压：	11 V	标称输入电压：	11 V
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e3
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	8
最大输出电流：	0.5 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.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：	146 kHz	技术：	CMOS
端子面层：	Tin (Sn)	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：	40	宽度：	3.9 mm

NCP1216D133R2G 数据手册

NCP1216, NCP1216A

PWM Current-Mode

Controller for High-Power

Universal Off-Line Supplies

Housed in a SOIC−8 or PDIP−7 package, the NCP1216 represents

an enhanced version of NCP1200 based controllers. Due to its high

drive capability, NCP1216 drives large gate−charge MOSFETs, which

together with internal ramp compensation and built−in frequency

jittering, ease the design of modern AC−DC adapters.

http://onsemi.com

MARKING

DIAGRAMS

With an internal structure operating at different fixed frequencies,

the controller supplies itself from the high−voltage rail, avoiding the

need of an auxiliary winding. This feature naturally eases the designer

task in some particular applications, e.g. battery chargers or TV sets.

Current−mode control also provides an excellent input audio

susceptibility and inherent pulse−by−pulse control. Internal ramp

compensation easily prevents sub−harmonic oscillations from taking

place in continuous conduction mode designs.

SOIC−8

D SUFFIX

CASE 751

16XXX

ALYW

When the current setpoint falls below a given value, e.g. the output

power demand diminishes, the IC automatically enters the so−called

skip cycle mode and provides excellent efficiency at light loads.

Because this occurs at a user adjustable low peak current, no acoustic

noise takes place.

P1216XXXX

AWL

PDIP−7

P SUFFIX

CASE 626B

YYWWG

The NCP1216 features an efficient protective circuitry, which in

presence of an over current condition disables the output pulses while

the device enters a safe burst mode, trying to restart. Once the default

has gone, the device auto−recovers.

XXXX = Specific Device Code

= Assembly Location

WL, L = Wafer Lot

YY, Y = Year

Features

• No Auxiliary Winding Operation

• Current−Mode Control with Adjustable Skip−Cycle Capability

• Internal Ramp Compensation

WW, W = Work Week

G or G = Pb−Free Package

• Limited Duty Cycle to 50% (NCP1216A Only)

• Internal 1.0 ms Soft−Start (NCP1216A Only)

• Built−In Frequency Jittering for Better EMI Signature

• Auto−Recovery Internal Output Short−Circuit Protection

• Extremely Low No−Load Standby Power

• 500 mA Peak Current Capability

DEVICE MARKING INFORMATION

See detailed device marking information in the ordering

information section on page 16 of this data sheet.

• Fixed Frequency Versions at 65 kHz, 100 kHz, 133 kHz

• Internal Temperature Shutdown

PIN CONNECTIONS

• Direct Optocoupler Connection

Adj

• SPICE Models Available for TRANsient and AC Analysis

• Pin−to−Pin Compatible with NCP1200 Series

• These are Pb−Free and Halide−Free Devices

Gnd

Drv

Typical Applications

• High Power AC−DC Converters for TVs, Set−Top Boxes, etc.

• Offline Adapters for Notebooks

• Telecom DC−DC Converters

ORDERING INFORMATION

See detailed ordering and shipping information in the ordering

information section on page 16 of this data sheet.

• All Power Supplies

Publication Order Number:

December, 2010 − Rev. 13

NCP1216/D

12 3 4 5 6 7...18

中文翻译

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NCP1216D133R2G 替代型号

型号	品牌	替代类型	描述	数据表
NCP1216D65R2G	ONSEMI	类似代替	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1200D40R2G	ONSEMI	类似代替	PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200D100R2G	ONSEMI	类似代替	PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies

与NCP1216D133R2G相关器件

型号	品牌	获取价格	描述	数据表
NCP1216D65	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216D65G	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216D65R2G	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P065	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P100	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P100G	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P133	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P133G	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P65	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
NCP1216P65G	ONSEMI	获取价格	PWM Current-Mode Controller for High-Power Universal Off-Line Supplies

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