Microchip Technology Inc.- 并联电压基准

微芯科技公司（Microchip Technology Inc.）成立于1989年，总部位于美国亚利桑那州钱德勒市。公司是全球领先的微控制器、模拟、混合信号和闪存IP解决方案供应商。产品线覆盖8位、16位和32位微控制器（MCU），包括经典的PIC、AVR、SAM系列以及dsPIC数字信号控制器。8位MCU主要包含PIC10、PIC12、PIC16、PIC18等系列，AVR系列提供低功耗高性能的8位和32位MCU，SAM系列基于ARM Cortex-M内核，另有PIC32系列32位MCU和dsPIC33系列数字信号控制器。除了MCU，微芯还提供丰富的模拟产品，如电源管理、线性、混合信号、热管理和射频器件。近年来通过收购增添了PolarFire系列FPGA，进一步完善系统解决方案能力。在全球微控制器市场中，微芯长期占据8位MCU市场首位，整体MCU市场份额位居前列。凭借低功耗、高性能、高集成度和易用性等优势，其产品广泛应用于汽车、工业、消费电子、航空航天、国防及物联网等众多领域。公司以低风险开发、更低系统总成本和快速上市时间著称，并提供卓越的技术支持与可靠的交付质量。

并联电压基准 - 型号列表

共 48 个型号

制造商零件编号	库存	价格	基准类型	额定电压	输出电流	精度 - 最高（最低）	安装类型	封装形式	拓扑	工作温度	标准包装数量	电源调整率	负载调整率	温度系数	RoHS	容差	通道数量	最小输入电压	包装方式	包装数量	位数	供应商器件封装	标准封装名称	欧盟RoHS	最小起订量	产品	单位包装	产品类别	工厂包装数量	SVHC	海关税号	供电电压	电压基准	触点电压（最大）	噪声 - 0.1Hz至10Hz	输出电压（最大）	最大功耗	稳压器电流（最大）	静态电流 (Iq)	电压线性调整率	输出电流/通道	最大持续工作电压（MCOV）	重量	安装样式	引脚数	冷却的封装	材料表面处理	SPG	类型	基本单元	通道类型	单元数量	可用温度范围	自然散热热阻	典型温度系数	结工作温度	共模瞬态抗扰度（最小）	引脚样式	抗辐射加固	二极管类型	可编程性	使用的IC/零件	宽度	高度	长度	端接方式	尺寸/外形	其他名称	汽车级	无铅定义	精度	电阻比漂移	卷盘容量	匹配码	标准交期	测试温度	抗辐射能力	阴极电流	输出电压（最小/固定）	外径	外壳尺寸-插件	印刷电路板数量
SG1503Y V-Ref Precision 2.5V 10mA 8-Pin CDIP Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	8CDIP	Series	-55 to 125 °C	Bulk	5 mV	8 mV	10(Typ) ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
9 MCP1525T-I/TT . MCP1525T-I/TT - Series Voltage Reference IC Fixed 2.5V V ±1% 2 mA SOT-23-3 from Microchip Technology. from now! Microchip Technology Inc.	3807	1: ¥3.9298	Precision	2.5 V	8(Typ) mA	1 %	Surface Mount	3SOT-23	Series	-40 to 85 °C	Cut Tape	350 uV/V	1.3 mV/mA	50 ppm/°C	Lead free / RoHS Compliant	±1%	1	2.7V	Tape & Reel (TR)	3000	3	SOT-23-3	-	-	3000	Voltage References	3000	Voltage References	3000	:No SVHC (20-Jun-2013)	85423990	:1%	:2.5V	5.5 V	90μVp-p	2.5 V	:140mW	100 uA	100µA	107μV/V	8 mA	:5.5V	0.000033	SMD/SMT	:3	SOT-23	:MSL 1 - Unlimited	3000	VoltageReference	:1525	N-Channel	1	-40to+85°C	336°C/W	50 PPM / C	:85°C	-	-	No	:Voltage Reference	Precision	:VA**	-	-	-	-	-	MCP1525T-I/TTCT	NO	RoHS-conform	25mV	50ppm/°C	:3000	MCP1525T-I/TT	18 weeks	-40°C	-	-	-	-	-	-
SG1503Y-DESC V-Ref Precision 2.5V 10mA 8-Pin CDIP Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	8CDIP	Series	-55 to 125 °C	Rail / Tube	5 mV	8 mV	10(Typ) ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SG1503T V-Ref Precision 2.5V 10mA 3-Pin TO-39 Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	3TO-39	Series	-55 to 125 °C	Bulk	5 mV	8 mV	10(Typ) ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LX432ILP V-Ref Adjustable 1.24V to 20V 20mA 3-Pin TO-92 Microchip Technology Inc.	-		Adjustable	1.24 to 20 V	20 mA	1 %	Through Hole	3TO-92	Shunt	-40 to 85 °C	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
11 MCP1525-I/TO . MCP1525-I/TO - Series Voltage Reference IC Fixed 2.5V V ±1% 2 mA TO-92-3 from Microchip Technology. from now! Microchip Technology Inc.	792	1: ¥9.1035	Precision	2.5 V	8(Typ) mA	1 %	Through Hole	3TO-92	Series	-40 to 85 °C	Rail / Tube	350 uV/V	1.3 mV/mA	50 ppm/°C	Lead free / RoHS Compliant	±1%	1	2.5V	Bag	TO-92	3	TO-92-3	TO-92	Compliant	3000	Voltage References	1000	Voltage References	1000	:No SVHC (20-Jun-2013)	85423990	:1.0%	:2.5V	5.5 V	90μVp-p	2.5 V	:140mW	100 uA	100µA	107μV/V	8 mA	:5.5V	0.0002	Through Hole	:3	TO-92	:-	200	VoltageReference	:1525	N-Channel	1	-40to+85°C	132°C/W	50 PPM / C	+85°C	Industrial	Through Hole	No	:Voltage Reference	Precision	-	3.62mm	4.62mm	4.71mm	:Through Hole	4.71 x 3.62 x 4.62mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SG2503Y V-Ref Precision 2.5V 10mA 8-Pin CDIP Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	8CDIP	Series	-20 to 85 °C	Bulk	5 mV	8 mV	10(Typ) ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Yes	-	-	-	-	-
SG2503M V-Ref Precision 2.5V 10mA 8-Pin PDIP Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	8PDIP	Series	-20 to 85 °C	Bulk	5 mV	8 mV	10(Typ) ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Yes	-	-	-	-	-
5962-8686101YA V-Ref Precision 2.5V 10mA 3-Pin TO-39 Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	3TO-39	Series	-55 to 125 °C	Rail / Tube	5 mV	8 mV	10(Typ) ppm/°C	-	-	-	-	-	TO-39	3	-	TO-205-AF	Not Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Military	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	9.4(Max)	6.6(Max)	3
MCCMCP1541ITO V-Ref Precision 4.096V 8mA 3-Pin TO-92 Bag microchip	-		Precision	4.096 V	8(Typ) mA	1 %	Through Hole	3TO-92	Series	-40 to 85 °C	-	350 uV/V	1.3 mV/mA	50 ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LX432CLP V-Ref Adjustable 1.24V to 20V 20mA 3-Pin TO-92 IC VREF SHUNT PREC ADJ TO-92-3 Microchip Technology Inc.	-		Adjustable	1.24 to 20 V	20 mA	1 %	Through Hole	3TO-92	Shunt	0 to 70 °C	Bulk	-	-	-	Lead free / RoHS Compliant	±1%	1	1.24 V ~ 20 V	Tape & Box (TB)	-	-	TO-92-3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	80µA	-	-	-	-
LX432ISCTR V-Ref Adjustable 1.24V to 20V 20mA 3-Pin SOT-23 T/R Microchip Technology Inc.	-		Adjustable	1.24 to 20 V	20 mA	1 %	Surface Mount	3SOT-23	Shunt	-40 to 85 °C	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
11 MCP1541T-I/TT V-Ref Precision 4.096V 8mA 3-Pin SOT-23 T/R VOLTAGE REF.HIGH PRECISION IC VREF SRS PREC 4.096V SOT23-3 MCP1541T-I/TT, Voltage Reference 4.055 to 4.137V, 1% 20mA 7V Max. 3-Pin SOT-23 Voltage References 496V IC, SM, PRECISION, VOLT REF, 4.096V IC VREF SERIES 4.096V SOT23-3 VoltageReference,4.096V,SOT-23 Voltage reference source; 4.096V; SOT23 Voltage reference, 4.096 V, SOT-23-3, MCP1541T-I/TT, Microchip Microchip Fixed 4.096V 精密电压参考, ±1.0 %精确度, 20mA, 7 V输入, 3针 SOT-23封装 microchip	69	4: ¥8.874	Precision	4.096 V	8(Typ) mA	1 %	Surface Mount	3SOT-23	Series	-40 to 85 °C	Tape & Reel	350 uV/V	1.3 mV/mA	50 ppm/°C	Lead free / RoHS Compliant	±1%	1	4.3V	Tape and Reel	SOT-23	3	SOT-23-3	SOT-23	Compliant	3000	Voltage References	3000	Voltage References	3000	:No SVHC (16-Dec-2013)	85423990	:1%	:4.096V	5.5 V	145μVp-p	4.137 V	:140mW	100 uA	100µA	107μV/V	8 mA	:5.5V	0.000033	SMD/SMT	:3	SOT-23	:MSL 1 - Unlimited	3000	VoltageReference	:1541	N-Channel	1	-40to+85°C	336°C/W	50 PPM / C	:85°C	Industrial	Gull-wing	-	:Voltage Reference	-	:MCP1541T-I/TT	1.3mm	0.95mm	2.9mm	:SMD	2.9 x 1.3 x 0.95mm	MCP1541T-I/TTCT	NO	RoHS-conform	41mV	50ppm/°C	:3000	MCP1541T-I/TT	14 weeks	-40°C	-	-	4.055 V	-	-	-
LX432CSC V-Ref Adjustable 1.24V to 20V 20mA 3-Pin SOT-23 IC VREF SHUNT PREC ADJ SOT-23 Microchip Technology Inc.	-		Adjustable	1.24 to 20 V	20 mA	1 %	Surface Mount	3SOT-23	Shunt	0 to 70 °C	Bulk	-	-	-	Lead free / RoHS Compliant	±1%	1	1.24 V ~ 20 V	Tube	-	-	SOT-23	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	80µA	-	-	-	-
10 MCP1541-I/TO V-Ref Precision 4.096V 8mA 3-Pin TO-92 Bag 4.096V Precision Voltage Reference IC VREF SRS PREC 4.096V TO-92-3 MCP1541-I/TO, Voltage Reference 4.055 to 4.137V, 1% 20mA 7V Max. 3-Pin TO-92 Voltage References 4.096V IC, VOLT REF, 4.096V, TO92 IC VREF SERIES 4.096V TO92-3 4.096VPRECISIONVOLTAGEREFERENCE Voltage reference source; 4.096V; TO92 Voltage reference, 4.096 V, TO-92, MCP1541-I/TO, Microchip Microchip Fixed 4.096V 电压参考, ±1.0 %精确度, 20mA, 7 V输入, 3针 TO-92封装 VOLTAGE REF.HIGH PRECISION microchip	10	1: ¥12.6283	Precision	4.096 V	8(Typ) mA	1 %	Through Hole	3TO-92	Series	-40 to 85 °C	Rail / Tube	350 uV/V	1.3 mV/mA	50 ppm/°C	Lead free / RoHS Compliant	±1%	1	4.096V	Bag	TO-92	3	TO-92-3	TO-92	Compliant	3000	Voltage References	1000	Voltage References	1000	:No SVHC (20-Jun-2013)	85423990	:1%	:4.096V	5.5 V	145μVp-p	4.137 V	:140mW	100 uA	100µA	107μV/V	8 mA	:5.5V	0.0002	Through Hole	:3	TO-92	:-	250	VoltageReference	:1541	N-Channel	1	-40to+85°C	132°C/W	50 PPM / C	+85°C	Industrial	Through Hole	No	-	Precision	:MCP1541-I/TO	3.62mm	4.62mm	4.71mm	:Through Hole	4.71 x 3.62 x 4.62mm	-	-	-	-	-	-	-	-	-	-	-	4.055 V	-	-	-
MCCMCP1541TITT V-Ref Precision 4.096V 8mA 3-Pin SOT-23 T/R microchip	-		Precision	4.096 V	8(Typ) mA	1 %	Surface Mount	3SOT-23	Series	-40 to 85 °C	-	350 uV/V	1.3 mV/mA	50 ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SG3503M V-Ref Precision 2.5V 10mA 8-Pin PDIP Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Through Hole	8PDIP	Series	0 to 70 °C	Bulk	10 mV	15 mV	10(Typ) ppm/°C	-	-	-	-	-	PDIP	8	-	PDIP	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SG3503DM V-Ref Precision 2.5V 10mA 8-Pin SOIC Microchip Technology Inc.	-		Precision	2.5 V	10 mA	1 %	Surface Mount	8SOIC	Series	0 to 70 °C	Bulk	10 mV	15 mV	10(Typ) ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MCCMCP1525TITT V-Ref Precision 2.5V 8mA 3-Pin SOT-23 T/R microchip	-		Precision	2.5 V	8(Typ) mA	1 %	Surface Mount	3SOT-23	Series	-40 to 85 °C	-	350 uV/V	1.3 mV/mA	50 ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MCCMCP1525ITO V-Ref Precision 2.5V 8mA 3-Pin TO-92 Bag microchip	-		Precision	2.5 V	8(Typ) mA	1 %	Through Hole	3TO-92	Series	-40 to 85 °C	-	350 uV/V	1.3 mV/mA	50 ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Microchip Technology Inc.- 并联电压基准

并联电压基准 - 型号列表

封装形式

最小输入电压

包装方式

包装数量

标准包装数量

工作温度

标准封装名称

额定电压

电源调整率

负载调整率

输出电流

供应商器件封装

SPG

使用的IC/零件

基准类型

安装类型

拓扑

温度系数

单位包装

其他名称

工厂包装数量

SVHC

精度

供电电压

电压基准

噪声 - 0.1Hz至10Hz

输出电压（最大）

重量

安装样式

冷却的封装

材料表面处理

位数

基本单元

匹配码

标准交期

自然散热热阻

结工作温度

欧盟RoHS

共模瞬态抗扰度（最小）

宽度

高度

长度

引脚样式

端接方式

尺寸/外形