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 1250 mW
- Supply voltage up to 16 V
- Digital PWM input up to 10 kHz frequency for NCR321Z
- 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
参数类型
型号 | Package version | Package name | Size (mm) | VSUP [max] (V) | Limiting IO with external resistor [max] (mA) | IO [max] (mA) | Ptot [max] (mW) | Polarity |
---|---|---|---|---|---|---|---|---|
NCR320Z | SOT223 | SC-73 | 6.5 x 3.5 x 1.65 | 16 | 250 | 11 | 1250 | NPN |
Package
型号 | 可订购的器件编号,(订购码(12NC)) | 状态 | 标示 | 封装 | 尺寸版本 | 回流焊/波峰焊 | 包装 |
---|---|---|---|---|---|---|---|
NCR320Z | NCR320ZX ( 9340 703 29115 ) | Active | CR320Z | ![]() SC-73 (SOT223) | SOT223 | REFLOW_BG-BD-1 WAVE_BG-BD-1 | Reel 7” Q1/T1 or Q2/T3 |
文档 (8)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
NCR320Z_NCR321Z | 250 mA LED driver in SOT223 | Data sheet | 2019-02-04 |
Nexperia_document_factsheet_LED_Driver_2020 | Constant current LED Drivers | Leaflet | 2020-08-18 |
Nexperia_document_factsheet_LED_Driver_2020_CHN | LED Driver Factsheet CHN | Leaflet | 2020-08-20 |
NCR320Z_Nexperia_Product_Quality | NCR320Z Nexperia Product Quality | Quality document | 2019-05-20 |
NCR320Z_Nexperia_Product_Reliability | NCR320Z Nexperia Product Reliability | Quality document | 2022-03-21 |
NCR320Z | NCR320Z SPICE model | SPICE model | 2022-07-12 |
REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
订购、定价与供货
型号 | Orderable part number | Ordering code (12NC) | 包装 | Packing quantity | 在线购买 |
---|---|---|---|---|---|
NCR320Z | NCR320ZX | 934070329115 | Reel 7” Q1/T1 or Q2/T3 | - | 订单产品 |
样品
安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.
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