UC19432-SP 精确模拟控制器_BDTIC代理TI 德州仪器UC19432-SP

UC19432-SP 精确模拟控制器

The UC19432 is an adjustable precision analog controller with 100-mA sink capability if the ISET pin is grounded. A resistor between ISET and ground will modify the transconductance while decreasing the maximum current sink. This will add further control in the optocoupler configuration. The trimmed precision reference along with the non-inverting error amplifier inputs are accessible for custom configuration. A sister device, the UC19431 adjustable shunt regulator, has an on-board resistor network providing six preprogrammed voltage levels, as well as exernal programming capability.

	UC19432-SP
Output Current (A)	0.1
Operating Supply (Min) (V)	2.4
Operating Supply (Max) (V)	24
Operating Supply Current (mA)	0.5
Reference Voltage (V)	1.3
Vref tol (%)	0.8
On Board Reference	1.3
Pin/Package	8CDIP
Rating	Space

UC19432-SP 特性

QML-V Qualified, SMD 5962-09233
Rad Tolerant: 30 kRad(Si) TID(1)
- TID Dose Rate = 10 mRad/sec
Programmable Transconductance for Optimum Current Drive
Accessible 1.3 V precision Reference
Both Error Amplifier Inputs Available
0.7% Overall Reference Tolerance
0.4% Initial Accuracy
2.4-V to 24-V Operating Supply Voltage and User Programmable Reference
Reference Accuracy Maintained for Entire Range of Supply Voltage
Superior Accuracy and Easier Compensation for Optoisolator Application
Low Quiescent Current (0.5 mA Typ

UC19432-SP 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
5962-0923301VPA	ACTIVE	-55 to 125	584.70 \| 100u	CDIP (J) \| 8	50 \| TUBE

UC19432-SP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
5962-0923301VPA	TBD	A42	N/A for Pkg Type	5962-0923301VPA	5962-0923301VPA

UC19432-SP 工具与软件

培训内容	型号	软件/工具类型
最常用开关模式电源的功率级设计器	POWERSTAGE-DESIGNER	分析软件