UC3844N,UC3844N pdf中文资料,UC3844N引脚图,UC3844N电路-Datasheet-电子工程世界

UC3844N: 产品描述Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, PLASTIC, DIP-8; 产品类别电源/电源管理电源电路; 文件大小376KB，共14页; 制造商Motorola ( NXP ); 官网地址https://www.nxp.com; 相似器件已查找到14个与UC3844N功能相似器件

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供应商	器件名称	价格	最低购买	库存
	UC3844N	-	-	点击查看	点击购买

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, PLASTIC, DIP-8

	UC3844N	UC2844D
描述	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, PLASTIC, DIP-8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, PLASTIC, SO-14
是否Rohs认证	不符合	不符合
包装说明	DIP, DIP8,.3	SOP, SOP14,.25
Reach Compliance Code	unknown	unknown
ECCN代码	EAR99	EAR99
模拟集成电路 - 其他类型	SWITCHING CONTROLLER	SWITCHING CONTROLLER
控制模式	CURRENT-MODE	CURRENT-MODE
控制技术	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
最大输入电压	30 V	30 V
最小输入电压	11.5 V	11 V
标称输入电压	15 V	15 V
JESD-30 代码	R-PDIP-T8	R-PDSO-G14
JESD-609代码	e0	e0
长度	9.78 mm	8.65 mm
功能数量	1	1
端子数量	8	14
最高工作温度	70 °C	85 °C
最大输出电流	1 A	1 A
标称输出电压	2.5 V	2.5 V
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	DIP	SOP
封装等效代码	DIP8,.3	SOP14,.25
封装形状	RECTANGULAR	RECTANGULAR
封装形式	IN-LINE	SMALL OUTLINE
认证状态	Not Qualified	Not Qualified
座面最大高度	4.45 mm	1.75 mm
最大供电电流 (Isup)	17 mA	17 mA
表面贴装	NO	YES
切换器配置	SINGLE	SINGLE
最大切换频率	500 kHz	500 kHz
技术	BIPOLAR	BIPOLAR
温度等级	COMMERCIAL	OTHER
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	THROUGH-HOLE	GULL WING
端子节距	2.54 mm	1.27 mm
端子位置	DUAL	DUAL
宽度	7.62 mm	3.9 mm
Base Number Matches	1	1

器件名	厂商	描述
UC3844N	Texas Instruments(德州仪器)	Current-Mode PWM Controller 8-PDIP 0 to 70
UC3844J	Rochester Electronics	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8
CS3844GN8	ON Semiconductor(安森美)	1 A SWITCHING CONTROLLER, PDSO16
UC3844NG	Rochester Electronics	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8
UC3844BVN	Motorola ( NXP )	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8
UC3844BDG	ON Semiconductor(安森美)	Switching Voltage Regulators HIGH EFF 1A STEP- DOWN VLTG REG
UC3841N	Texas Instruments(德州仪器)	Programmable, Off-Line, PWM Controller 18-PDIP 0 to 70
MIC38HC43YM	Microchip(微芯科技)	1 A SWITCHING REGULATOR, 500 kHz SWITCHING FREQ-MAX, PDSO8
UC2844AQD8	Texas Instruments(德州仪器)	Current Mode PWM Controller 8-SOIC -40 to 125
UC2843N	Texas Instruments(德州仪器)	Current-Mode PWM Controller 8-PDIP -40 to 85
UC2844BD1R2G	ON Semiconductor(安森美)	High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL
5962-8670401PA	Texas Instruments(德州仪器)	Current Mode PWM Controller 200mA 500kHz 8-Pin CDIP Tube
TC28C43EOE	Microchip(微芯科技)	1.2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16
UC2844BD1R2	Rochester Electronics	1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8

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