Linear LED Drivers | NSI45035J

LED 驱动器，可调恒流稳流器，45 V，35 mA

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概览

该可调恒流稳流器 (CCR) 是一款简单、经济和耐用的器件，适用于为 LED 中的调节电流提供经济高效的方案（与恒流二极管 CCD 类似）。该 CCR 基于自偏置晶体管 (SBT) 技术，在较宽的电压范围内调节电流。它使用负温度系数来保护 LED 在极端电压和电流下不会发生热崩溃。该 CCR 将立即开启，达到 20% 调节时仅使用 0.5 V Vak。Radj 引脚通过在 Radj（引脚 3）和阴极（引脚 2/4）之间连接一个电阻，使得 Ireg(SS) 能够调节为更高电流。如果无需条件，Radj 引脚还可以保持开路状态（无联接）。它无需外部部件，因此可设计用作高压侧或低压侧稳压器。高阳极-阴极电压额定值可耐受汽车、工业和商业标志应用中常见的浪涌。该器件采用耐高温封装，无引线且符合 RoHS 要求，使用无卤素成型复合件。符合 AEC-Q101 标准要求并获得 UL94-V0 认证。

  • LED Drive, Battery Charging, Contact Wetting

  • Automotive - Cluster & Central Console Backlighting, Navigation/Audio Systems, Vanity Mirror Light, Car Door Puddle Light, Ambience Lighting, CHMSL, Turn Signals, Side Repeaters, Tail Lamps, Brake Lighting, Trailer lights & Contact Wetting. Display & Signage - Channel letters, Display backlighting, Neon bulb replacements, LED stripes & modules. Architectural lighting Decorative, Task, Exterior, Landscape & Under counter. Computing and Industrial Indicator lamps, Backlights

  • Robust Power Package: 1.5 Watts, Adjustable up to 70 mA, Wide Operating Voltage Range, Immediate Turn-On, Voltage Surge Suppressing Protecting LEDs, AEC-Q101 Qualified, SBT (SelfBiased Transistor) Technology, Negative Temperature Coefficient, Eliminates Additional Regulation, These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant. AEC-Q101 Qualified and PPAP Compliant, UL94-V0 certified.
  • AEC-Q101 Qualified and PPAP Capable, UL94V0 Certified

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NSI45035JZT1G

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Pb

A

H

P

SOT-223-4 / TO-261-4D

0.0318

1

260

REEL

1000

Y

45

70

80

16

$0.1962

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NSV45035JZT1G

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CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4D

0.0318

1

260

REEL

1000

Y

45

70

80

16

$0.1806

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NSV45035JZT3G

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CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4D

0.0318

1

260

REEL

4000

F

45

70

80

16

$0.1806

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可靠性数据

Die Related Summary Data

Device: NSI45035JZT1G

Equivalent to wafer fab process: SST

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等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

SST

0

4654891639

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Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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