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首页 > 产品 > 集成电路（ICs） > 电源管理（PMIC） > 能量计量

能量计量

能量计量 IC 是用于检测和计算电压,电流,功率,电能,功率因数和用电状态的专用集成电路,常用于智能电表,电力监测设备,工业电源,储能系统,充电桩,楼宇能耗管理和家电能效监测等应用场景.常见类型包括电能计量芯片,功率计量 IC,单相计量 IC,三相计量 IC,电流电压采样芯片和带通信接口的智能计量芯片等.

宝利科技作为专业电子元器件分销商,可为客户供应行业主流厂商的多系列能量计量 IC 产品,包括亚德诺(Analog Devices),德州仪器(Texas Instruments),意法半导体(STMicroelectronics),微芯科技(Microchip),瑞萨(Renesas),安森美(onsemi),美信(Maxim Integrated),Cirrus Logic 等品牌.您可在下方产品列表中查询所需能量计量芯片型号的库存,价格,封装规格,品牌,参数及 PDF 规格书等相关资料,并提交 BOM 或型号清单进行批量询价.

制造商	系列	封装/外壳	包装	产品状态	输入阻抗	测量误差	电压 - I/O 高	电压 - I/O 低	电流 - 电源	电压 - 电源	仪表类型	工作温度	等级	认证	安装类型	供应商设备封装
Analog Devices Inc. Analog Devices Inc./Maxim Integrated Cirrus Logic Inc. Linear Technology Microchip Technology National Semiconductor Renesas STMicroelectronics Texas Instruments	* - AD7751 AD7755 AD7756x MAXQ® Single Converter Technology® Teridian™ ZON™	- 100-LQFP 120-LQFP 14-TSSOP (0.173", 4.40mm Width) 16-SOIC (0.154", 3.90mm Width) 16-TFSOP (0.118", 3.00mm Width) 16-TSSOP (0.173", 4.40mm Width) 16-WFDFN Exposed Pad 16-WQFN Exposed Pad, CSP 20-DIP (0.300", 7.62mm) 20-SSOP (0.209", 5.30mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-VFQFN Exposed Pad 20-WQFN Exposed Pad 24-DIP (0.300", 7.62mm) 24-SOIC (0.295", 7.50mm Width) 24-SSOP (0.209", 5.30mm Width) 24-VFQFN Exposed Pad 24-WFQFN Exposed Pad 28-SOIC (0.295", 7.50mm Width) 28-SSOP (0.209", 5.30mm Width) 28-TSSOP (0.173", 4.40mm Width) 28-VFQFN Exposed Pad 28-WFQFN Exposed Pad 28-WFQFN Exposed Pad, CSP 32-VFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad, CSP 38-PowerWFQFN 40-UFQFN Exposed Pad 40-WFQFN Exposed Pad, CSP 48-TQFP 56-WFQFN Exposed Pad 64-LQFP 68-VFQFN Exposed Pad 8-SOIC (0.154", 3.90mm Width)	Bulk Cut Tape (CT) Tape & Reel (TR) Tray Tube	Active Last Time Buy Not For New Designs Obsolete	- 100kOhm 113kOhm, 256kOhm, 7.8MOhm 130kOhm, 400kOhm 1kOhm, 400kOhm 1kOhm, 50kOhm 280kOhms 30kOhm 30kOhm ~ 90kOhm 30kOhm, 2MOhm 320kOhm 370kOhm 380kOhm 390kOhm 400kOhm 40kOhm ~ 90kOhm 410kOhm 450kOhm 45kOhm, 90kOhm, 185kOhm 490kOhm 50kOhm ~ 100kOhm 50kOhm, 80kOhm, 120kOhm 590kOhm 770kOhm 790kOhm	- 0.1% 0.2% 0.25% 0.4% 0.5% 1.2% ±0.4%	- -1.1V, 2V 0.6V, 2V 0.7V 0.8V 1.1V 1.2V 1.3V, 2V, 2.4V 1.5V 2.1V 2.4V 2.4V, 2.4V 2.4V, 2.5V 2.4V, 3.9V, 6.2V 2.4V, 3V 2.4V, 4.5V 2.4V, 4V 2.4V, 4V, 4.5V 2.8V, 3.6V 2V 2V, 2.4V 3.2V, 5.5V 3V 4V, 4V	- 0.2V 0.3V 0.4V 0.4V, 0.8V 0.4V, 0.8V, 1.5V 0.4V, 0.8V, 1V 0.5V, 0.8V 0.6V 0.85V 0.8V 0.8V, 0.4V 0.8V, 0.5V 0.8V, 0.8V 0.8V, 0.96V 0.8V, 1V 0.9V	- 1.5mA 1.7mA 10.6mA 10mA 12.5mA 13mA 15mA 2.1mA 2.3mA 2.7mA 2.8mA 2.9mA 20mA 23mA 25mA 2mA 3.5mA 3.65mA 3.6mA 3.9mA 3mA 4.4mA 4.5mA 4.6mA 4.7mA 4mA 5.5mA 5.6mA 5.8mA 5mA 6.5mA 6mA 770µA 7mA 8.1mA 8.5mA 800µA 8mA 9.1mA 9.3mA 900µA	- 2.4 V ~ 3.7 V 2.5 V ~ 3.6 V 2.7 V ~ 100 V 2.7 V ~ 3.6 V 2.8 V ~ 3.6 V 2.8 V ~ 3.7 V 2.95 V ~ 13 V 2.95 V ~ 20 V 2.95 V ~ 3.65 V 2.97 V ~ 3.63 V 3 V ~ 17 V 3 V ~ 3.6 V 3 V ~ 5.5 V 3.135 V ~ 5.25 V 3.15 V ~ 3.45 V 3.165 V ~ 5.5 V 3.17 V ~ 5.5 V 3.3 V ~ 5 V 4.5 V ~ 15 V 4.5 V ~ 5.5 V 4.75 V ~ 15 V 4.75 V ~ 5.25 V	- 2 x Single Phase 3 Phase Single Phase Single Phase, Dual Phase	- -20°C ~ 60°C -40°C ~ 105°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C (TA) -55°C ~ 125°C 0°C ~ 70°C	- Automotive	- AEC-Q100	- Surface Mount Through Hole	- 100-LQFP (14x14) 100-TQFP 120-LQFP (14x14) 14-TSSOP 16-DFN (4x3) 16-LFCSP-WQ (4x4) 16-MSOP 16-SOIC 16-TSSOP 20-DIP 20-PDIP 20-QFN (4x4) 20-SSOP 20-TQFN (5x5) 20-TSSOP 24-PDIP 24-QFN (4x4) 24-SOIC 24-SSOP 24-TQFN (4x4) 24-WQFN (4x5) 28-LFCSP (5x5) 28-LFCSP-WQ (5x5) 28-QFN (5x5) 28-SOIC 28-SSOP 28-TQFN (4x4) 28-TSSOP 32-LFCSP (5x5) 32-QFN (4x6) 32-QFN (5x5) 32-QFN-EP (5x5) 32-SQFN (5x5) 32-TQFN (5x5) 38-QFN (5x7) 40-LFCSP-WQ (6x6) 40-UQFN (5x5) 48-TQFP (7x7) 56-TQFN (7x7) 64-LQFP (10x10) 68-QFN (8x8) 68-SQFN (8x8) 8-SOIC

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厂商型号	可用性	价格	数量	数据表	系列	封装/外壳	包装	产品状态	输入阻抗	测量误差	电压 - I/O 高	电压 - I/O 低	电流 - 电源	电压 - 电源	仪表类型	工作温度	等级	认证	安装类型	供应商设备封装
LTC2946CMS-1#PBF IC ENERGY MONITOR I2C 16MSOP Analog Devices Inc.	64	-	请求报价	-	-	16-TFSOP (0.118", 3.00mm Width)	Tube	Active	-	0.4%	-	-	900µA	2.7 V ~ 100 V	Single Phase	0°C ~ 70°C	-	-	Surface Mount	16-MSOP
ADM1293-1BARUZ IC MONITOR QUAD UV/OV 14TSSOP Analog Devices Inc.	202	-	请求报价	-	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Last Time Buy	-	-	1.1V	0.4V, 0.8V, 1.5V	3.6mA	2.95 V ~ 20 V	Single Phase	-40°C ~ 105°C	-	-	Surface Mount	14-TSSOP
LTC2946HMS-1#PBF IC ENERGY MONITOR I2C 16MSOP Analog Devices Inc.	100	-	请求报价	-	-	16-TFSOP (0.118", 3.00mm Width)	Tube	Active	-	0.5%	-	-	900µA	2.7 V ~ 100 V	Single Phase	-40°C ~ 125°C	-	-	Surface Mount	16-MSOP
ADE7868AACPZ-RL IC ENERGY METER MULTIFUN 40LFCSP Analog Devices Inc.	4,929	-	请求报价	-	-	40-WFQFN Exposed Pad, CSP	Tape & Reel (TR)	Active	400kOhm	0.2%	2V, 2.4V	0.4V, 0.8V	20mA	2.8 V ~ 3.7 V	3 Phase	-40°C ~ 85°C	-	-	Surface Mount	40-LFCSP-WQ (6x6)
ADE7868AACPZ IC ENERGY METERING 3PH 40LFCSP Analog Devices Inc.	100	-	请求报价	-	-	40-WFQFN Exposed Pad, CSP	Tray	Active	400kOhm	0.2%	2V, 2.4V	0.4V, 0.8V	20mA	2.8 V ~ 3.7 V	3 Phase	-40°C ~ 85°C	-	-	Surface Mount	40-LFCSP-WQ (6x6)
ADE7752AARZ-RL IC ENERGY METERING 3PHASE 24SOIC Analog Devices Inc.	965	-	请求报价	-	-	24-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	450kOhm	0.1%	2.4V	0.8V	6mA	4.75 V ~ 5.25 V	3 Phase	-40°C ~ 85°C	-	-	Surface Mount	24-SOIC
LTC2946HDE-1#PBF IC ENERGY MONITOR I2C 16DFN Analog Devices Inc.	139	-	请求报价	-	-	16-WFDFN Exposed Pad	Tube	Active	-	0.5%	-	-	900µA	2.7 V ~ 100 V	Single Phase	-40°C ~ 125°C	-	-	Surface Mount	16-DFN (4x3)
LTC2947IUHF-65#PBF IC ENERGY MONITOR I2C/SPI 38QFN Analog Devices Inc.	0	-	请求报价	-	-	38-PowerWFQFN	Tube	Active	-	1.2%	-	0.4V	6mA	4.75 V ~ 15 V	Single Phase	-40°C ~ 85°C (TA)	-	-	Surface Mount	38-QFN (5x7)
MCP3919A1T-E/SS IC ENERGY METER FRONT 3CH 28SSOP Microchip Technology	1,959	-	请求报价	-	-	28-SSOP (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	-	0.1%	0.7V	0.3V	2.1mA	2.7 V ~ 3.6 V	3 Phase	-40°C ~ 125°C	-	-	Surface Mount	28-SSOP
ADE7757ARNZRL IC ENERGY METERING 1PHASE 16SOIC Analog Devices Inc.	7,457	-	请求报价	-	-	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	320kOhm	0.1%	2.4V, 4V, 4.5V	0.5V, 0.8V	5mA	4.75 V ~ 5.25 V	Single Phase	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
LTC2946MPMS-1#PBF IC ENERGY MONITOR I2C 16MSOP Analog Devices Inc.	35	-	请求报价	-	-	16-TFSOP (0.118", 3.00mm Width)	Tube	Active	-	0.5%	-	-	900µA	2.7 V ~ 100 V	Single Phase	-55°C ~ 125°C	-	-	Surface Mount	16-MSOP
ADE7868ACPZ IC ENERGY METERING 3PH 40LFCSP Analog Devices Inc.	0	-	请求报价	-	-	40-WFQFN Exposed Pad, CSP	Tray	Active	400kOhm	0.2%	2V, 2.4V	0.4V, 0.8V	20mA	2.8 V ~ 3.7 V	3 Phase	-40°C ~ 85°C	-	-	Surface Mount	40-LFCSP-WQ (6x6)
AD71057ARSRL ENERGY METERING IC Analog Devices Inc.	19,500	-	请求报价	-	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
AD71057ARSZ-RL ENERGY METERING IC Analog Devices Inc.	19,500	-	请求报价	-	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
AD71057ARS ENERGY METERING IC Analog Devices Inc.	10,382	-	请求报价	-	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
ADE7769ARZ IC ENERGY METERING 1PHASE 16SOIC Analog Devices Inc.	0	-	请求报价	-	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	320kOhm	0.1%	2.4V, 4V, 4.5V	0.5V, 0.8V	5mA	4.75 V ~ 5.25 V	Single Phase	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
ADE7768ARZ IC ENERGY METERING 1PHASE 16SOIC Analog Devices Inc.	0	-	请求报价	-	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	320kOhm	0.1%	2.4V, 4V, 4.5V	0.5V, 0.8V	5mA	4.75 V ~ 5.25 V	Single Phase	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
AD71039ARS ENERGY METERING IC Analog Devices Inc.	5,802	-	请求报价	-	*	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
AD7755AARSRL ENERGY METERING IC Analog Devices Inc.	6,000	-	请求报价	-	-	24-SSOP (0.209", 5.30mm Width)	Bulk	Active	390kOhm	0.1%	2.4V, 4.5V	0.8V, 0.5V	2mA	4.75 V ~ 5.25 V	Single Phase	-40°C ~ 85°C	-	-	Surface Mount	24-SSOP
AD7755AARS ENERGY METERING IC Analog Devices Inc.	3,010	-	请求报价	-	-	24-SSOP (0.209", 5.30mm Width)	Bulk	Active	390kOhm	0.1%	2.4V, 4.5V	0.8V, 0.5V	2mA	4.75 V ~ 5.25 V	Single Phase	-40°C ~ 85°C	-	-	Surface Mount	24-SSOP

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