图像仅供参考
请参阅产品规格
-
商品编号:
NCR321PASX
-
批次:
2349+
-
简述:
250 mA LED driver in DFN2020D-6
-
描述:
LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in a leadless medium power DFN2020D-6 (SOT1118D) Surface-Mounted Device (SMD) plastic package with visible and solderable side pads.
Table 1. Product overview Type number Package Name Version NCR320PAS
DFN2020D-6
SOT1118D NCR321PAS
- 数据手册:
特性
Stabilized output current of 10 mA without external resistor
Stabilized output current adjustable up to 250 mA when an external resistor is used
High current accuracy at supply voltage variation
Low voltage overhead of 1.4 V
Reduces component count and board space
High power dissipation of 530 mW
Supply voltage up to 16 V
Digital PWM input up to 10 kHz frequency for NCR321PAS
AEC-Q101 qualified
目标应用
Constant LED driver
Generic constant current source
Automotive applications (for example: interior lighting, dash board, instrumentation, number plate light)
Increase stabilized output current by paralleling drivers
