NCP630: Linear Voltage Regulator, Fast, 3.0 A
The NCP630 is a low dropout (LDO) positive linear voltage regulator that is capable of providing a guaranteed output current of 3.0 A with a maximum dropout voltage of 1.25 V at 3.0 A over temperature. The fast turn on time allows step changes in loads commonly found in low voltage microprocessor applications. The NCP630 is currently offered as an adjustable output version that can be programmed down to 1.2 V with two external resistors and as a fixed output version at 3.47 V. On chip trimming adjusts the reference/output voltage within ? 1.5% accuracy. Internal protection features consist of output current limiting and thermal shutdown. NCP630 is available in D2PAK package.
特性- Output Current of 3.0 A
- 1.25 V Maximum Dropout Voltage at 3.0 A Over Temperature
- Voltage on Shutdown Pin is TTL Compatible
- Reference/Output Voltage Trimmed to +/-1.5
- Current Limit Protection
- Thermal Shutdown Protection
- -40°C to 125°C Junction Temperature Range
- Pb-Free Packages are Available
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应用- Microprocessor Power Supplies
- DSP Power Supplies
- SMPS Post Regulation
- Battery Chargers
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数据表 (1)
封装图纸 (1)
| Document Title | Document ID/Size | Revision |
|---|
| 5 LEAD D2PAK | 936A-02 (35.0kB) | D |
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| NCP630AD2TG | Active | Pb-free
Halide free | D2PAK-5 | 936A-02 | 1 | Tube | 50 | $0.6667 |
| NCP630AD2TR4G | Active | Pb-free
Halide free | D2PAK-5 | 936A-02 | 1 | Tape and Reel | 800 | $0.6667 |
| NCP630GD2TG | Active | Pb-free
Halide free | D2PAK-5 | 936A-02 | 1 | Tube | 50 | $0.6667 |
| NCP630GD2TR4G | Active | Pb-free
Halide free | D2PAK-5 | 936A-02 | 1 | Tape and Reel | 800 | $0.6667 |
订购产品技术参数
| Product | Output | Polarity | VO (V) | IO Typ (A) | VI Max (V) | VDO Typ (V) | Iq Typ (mA) | PSRR (dB) | Noise (µVrms) |
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| NCP630AD2TG | Single | Positive | Adjustable | 3 | 12 | 1.25 | | | 210 |
| NCP630AD2TR4G | Single | Positive | Adjustable | 3 | 12 | 1.25 | | | 210 |
| NCP630GD2TG | Single | Positive | 3.47 | 3 | 12 | 1.25 | | | 210 |
| NCP630GD2TR4G | Single | Positive | 3.47 | 3 | 12 | 1.25 | | | 210 |
