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UC1843LQMLV: 产品描述IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20, Switching Regulator or Controller; 产品类别电源/电源管理电源电路; 文件大小431KB，共8页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/

敬请期待详细参数选型对比

UC1843LQMLV概述

IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20, Switching Regulator or Controller

UC1843LQMLV规格参数

参数名称	属性值
厂商名称	Texas Instruments(德州仪器)
零件包装代码	QLCC
包装说明	QCCN, LCC20,.35SQ
针数	20
Reach Compliance Code	unknown
ECCN代码	EAR99
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
最大输入电压	25 V
最小输入电压	8.2 V
标称输入电压	15 V
JESD-30 代码	S-CQCC-N20
长度	8.89 mm
功能数量	1
端子数量	20
最高工作温度	125 °C
最低工作温度	-55 °C
最大输出电流	1 A
封装主体材料	CERAMIC, METAL-SEALED COFIRED
封装代码	QCCN
封装等效代码	LCC20,.35SQ
封装形状	SQUARE
封装形式	CHIP CARRIER
认证状态	Not Qualified
筛选级别	MIL-PRF-38535 Class V
座面最大高度	2.03 mm
表面贴装	YES
切换器配置	SINGLE
最大切换频率	500 kHz
技术	BIPOLAR
温度等级	MILITARY
端子形式	NO LEAD
端子节距	1.27 mm
端子位置	QUAD
宽度	8.89 mm

UC1843LQMLV相似产品对比

	UC1843LQMLV	UC1843JQMLV	5962-8670401V2A	UC1845JQMLV	UC1842JQMLV	UC1845LQMLV	UC1844LQMLV	UC1844JQMLV	5962-8670404V2A
描述	IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20, Switching Regulator or Controller	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20	IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8, Switching Regulator or Controller	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8	IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20, Switching Regulator or Controller	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8	1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CQCC20, CERAMIC, LCC-20
厂商名称	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)
零件包装代码	QLCC	DIP	QLCC	DIP	DIP	QLCC	QLCC	DIP	QLCC
包装说明	QCCN, LCC20,.35SQ	CERAMIC, DIP-8	QCCN, LCC20,.35SQ	DIP, DIP8,.3	DIP, DIP8,.3	CERAMIC, LCC-20	QCCN, LCC20,.35SQ	DIP, DIP8,.3	QCCN, LCC20,.35SQ
针数	20	8	20	8	8	20	20	8	20
Reach Compliance Code	unknown	unknown	not_compliant	unknown	unknown	unknown	unknown	unknown	_compli
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
模拟集成电路 - 其他类型	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
控制模式	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
控制技术	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
最大输入电压	25 V	25 V	30 V	25 V	25 V	25 V	25 V	25 V	30 V
最小输入电压	8.2 V	8.2 V	12 V	8.2 V	11 V	8.2 V	11 V	11 V	12 V
标称输入电压	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V	15 V
JESD-30 代码	S-CQCC-N20	R-GDIP-T8	S-CQCC-N20	R-GDIP-T8	R-GDIP-T8	S-CQCC-N20	S-CQCC-N20	R-GDIP-T8	S-CQCC-N20
长度	8.89 mm	9.58 mm	8.89 mm	9.58 mm	9.58 mm	8.89 mm	8.89 mm	9.58 mm	8.89 mm
功能数量	1	1	1	1	1	1	1	1	1
端子数量	20	8	20	8	8	20	20	8	20
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
最大输出电流	1 A	1 A	1 A	1 A	1 A	1 A	1 A	1 A	1 A
封装主体材料	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED
封装代码	QCCN	DIP	QCCN	DIP	DIP	QCCN	QCCN	DIP	QCCN
封装等效代码	LCC20,.35SQ	DIP8,.3	LCC20,.35SQ	DIP8,.3	DIP8,.3	LCC20,.35SQ	LCC20,.35SQ	DIP8,.3	LCC20,.35SQ
封装形状	SQUARE	RECTANGULAR	SQUARE	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	RECTANGULAR	SQUARE
封装形式	CHIP CARRIER	IN-LINE	CHIP CARRIER	IN-LINE	IN-LINE	CHIP CARRIER	CHIP CARRIER	IN-LINE	CHIP CARRIER
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
筛选级别	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V	MIL-PRF-38535 Class V
座面最大高度	2.03 mm	5.08 mm	2.03 mm	5.08 mm	5.08 mm	2.03 mm	2.03 mm	5.08 mm	2.03 mm
表面贴装	YES	NO	YES	NO	NO	YES	YES	NO	YES
切换器配置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
最大切换频率	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz
技术	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
温度等级	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY
端子形式	NO LEAD	THROUGH-HOLE	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	NO LEAD	NO LEAD	THROUGH-HOLE	NO LEAD
端子节距	1.27 mm	2.54 mm	1.27 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	2.54 mm	1.27 mm
端子位置	QUAD	DUAL	QUAD	DUAL	DUAL	QUAD	QUAD	DUAL	QUAD
宽度	8.89 mm	7.62 mm	8.89 mm	7.62 mm	7.62 mm	8.89 mm	8.89 mm	7.62 mm	8.89 mm

UC1843LQMLV

UC1843LQMLV概述

UC1843LQMLV规格参数

UC1843LQMLV相似产品对比

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