Datasheet > PT8A3298

PT8A3298

更新时间： 2024-11-20 14:54:27

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
9页	310K
描述
Heating Controller

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中文翻译

获取价格

数据手册

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PT8A3298 数据手册

PT8A3222x/3298x

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Heating Controller

Features

Description



Full power output at 120VAC and 240VAC

The PT8A3222x/3298x are mixed signal CMOS

LSI chips designed as heating controller with help of

external NTC (Negative Temperature Component). NTC

open protection is implemented for device safety.

Auto temperature control with NTC

NTC open protection

Multi mode LED indicator

Pulse trigger for high current SCR/TRIAC (up to

100mA)

Applications



Curler



Auto Heating off after heating timer timeout (1hour)

Internal Zener



Straightener

Low cost 8-Pin DIP and SOIC package

Pin Configuration

PT8A3222x

PT8A3298x

Pin Description

Part No.

Pin No.

I/O

Description

PT8A3222x

NTC1

PT8A3298x

NTC1

NTC voltage input, NTC open detection input

Output signal for NTC open detection

NTC2

CLK

NTC2

CLK

Clock input from power line

PT8A3222x: Heating-on button input. and LED1 driving output

PT8A3298x: Heating-on/off button input and LED1 driving output

SCR/TRIAC trigger output

PT8A3222x: Heating-off button input and LED2 driving output

PT8A3298x: LED2 driving output

GATE

OFF

ON_OFF

GATE

I/O

LED2

I/O

GND

VDD

GND

VDD

Power

Ground and Power

12-07-0006

PT0330-1 07/06/12

12 3 4 5 6 7...9

中文翻译

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与PT8A3298相关器件

型号	品牌	获取价格	描述	数据表
PT8A3298A	DIODES	获取价格	Heating Controller
PT8A3299AWE	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDSO8, GREEN, MS-012EAA, SOIC-8
PT8A3299BPE	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDIP8, LEAD FREE, MS-001DBA, DIP-8
PT8A3299BWE	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDSO8, GREEN, MS-012EAA, SOIC-8
PT8A3299CPE	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDIP8, LEAD FREE, MS-001DBA, DIP-8
PT8A3299FPE	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDIP8, LEAD FREE, MS-001DBA, DIP-8
PT8A3299FWEX	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDSO8, GREEN, MS-012EAA, SOIC-8
PT8A3299GWE	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDSO8, GREEN, MS-012EAA, SOIC-8
PT8A3299GWEX	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDSO8, GREEN, MS-012EAA, SOIC-8
PT8A3299HWEX	DIODES	获取价格	Analog Circuit, 1 Func, CMOS, PDSO8, GREEN, MS-012EAA, SOIC-8