品牌说明
本型号属 安森美（onsemi） 产品线。安森美 2016 年收购仙童半导体（Fairchild Semiconductor，业内简称 FSC）并沿用其品牌标识（ON / FSC），因此很多旧型号的资料与封装仍标着 Fairchild / FSC，实际供货主体为安森美。本页参数与规格书均取自该产品线原厂资料，订货与包装请以安森美现行料号为准。
产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
关键参数速览
- 电源电压 VCC
- −0.3, +20
产品特点 Features
- A = Assembly Location
- IEC61000−3−2 Compliant
- L = Wafer Lot
- Average Current Continuous Conduction Mode Y = Year
- Fast Transient Response W = Work Week
- kΩ = Pb−Free Package
- Very Few External Components
- Very Low Startup Currents (<75 A)
- Inrush Currents Detection
- NCP1654BD133R2G SO−8 2500 / Tape &
- Overvoltage Protection (Pb−Free) Reel
- Undervoltage Detection for Open Loop Detection or Shutdown NCP1654BD200R2G SO−8 2500 / Tape &
- Brown−Out Detection (Pb−Free) Reel
- Soft−Start †For information on tape and reel specifications, including part orientation and tape sizes, please
- Accurate Overcurrent Limitation refer to our Tape and Reel Packaging Specification
- Overpower Limitation Brochure, BRD8011/D.
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| 符号 | 引脚 | 额定值 | 值 | 单位 |
|---|---|---|---|---|
| DRV | 8 Output Drive | Capability − Source | −1.5 | A |
| Output Drive | Capability − Sink | +1.5 | ||
| V | 7 Power Supply | Voltage, V pin, continuous voltage | −0.3, +20 | V |
| 7 Transient | Power Supply Voltage, duration < 10 ms, IV < | 10 mA +25 | V | |
| Vin | 2, 3, 4, 5, 6 Input Voltage | −0.3, +10 | V | |
| D suffix, | Plastic Package, Case 751 | |||
| P (SO) | Maximum | Power Dissipation @ T = 70°C | 450 | mW |
| RµJA (SO) | Thermal | Resistance Junction−to−Air | 178 | °C/W |
| T | Operating | Junction Temperature Range | −40 to +125 | °C |
| T | Maximum | Junction Temperature | 150 | °C |
| T | Storage | Temperature Range | −65 to +150 | °C |
| T | Lead Temperature | (Soldering, 10 s) | 300 | °C |
| Pins 1 – 8: | Human Body Model 2000 V per | MIL−STD−883, Method 3015. | ||
| Pins 1 – 8: | Machine Model Method 200 V | (except pin#7 which complies 150 V) |
数据来源：原厂规格书
特性曲线（Typical Performance Curves）
应用领域 Applications
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常备现货、免费送样、支持小批量试产。报出用量与封装要求，当天给报价与交期。
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