NCP694: Linear Voltage Regulator, VLDO, 1.0 A
The NCP694 is a CMOS low dropout (LDO) linear voltage regulator, capable of providing 1 A of output current and optimized for output voltages below 1.2 V. It offers features such as excellent load regulation (3 mV typ.) low quiescent current (60 uA typ.) and excellent low dropout performance. A Chip Enable function can be used to place the device in standby mode, thus reducing the current consumption to ultra low levels. Ripple rejection of 70 dB typ. along with a current limit and thermal protection makes this a very robust and versatile device. The part is available in an adjustable version and in fixed voltage options of 0.8 V, 1.0 V, 1.2 V, 2.5 V, 3.3 V and is housed in small but power efficient HSON6 and SOT89 5 pin packages. Other fixed voltage options may be made available on request, from 0.8 V to 5.0 V in 0.1 V increments: please contact your local sales office.
特性- Minimum Output Voltage Down to 0.8 V for Fix Version and 1.0 V for Adjustable Version
- Built in Auto Discharge Function for D Version
- Standby Mode With Low Consumption
- Other fixed voltage options may be available on request - from 0.8 V to 5.0 V in 0.1 V steps.
- Maximum Operating Voltage of 6.0 V
- Load Regulation 3 mV at 1 A Output Current
| 优势- Suitable for use in generating low voltage rails for FPGA or MCU devices.
- Prevents reverse current flow when the device is disabled
- Excellent choice for battery applications
- Contact the factory for additional voltage options.
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应用- Battery Powered Instruments
- Set top boxes, game consoles, DVD players, cable boxes
| 终端产品- Camcorders, Cameras and compute accessories.
- Portable communication equipment, cable modems
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数据表 (1)
封装图纸 (2)
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） |
|---|
| NCP694D08HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694D10HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694D12HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694D25HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694D33HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694DADJHT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694DSAN08T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694DSAN10T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694DSAN12T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694DSAN25T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694DSAN33T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694DSANADJT1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694H08HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694H10HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694H12HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694H25HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694H33HT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694HADJHT1G | Active | Pb-free
Halide free | SOT-89-5 | 528AB | 1 | Tape and Reel | 1000 | $0.5 |
| NCP694HSAN08T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694HSAN10T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694HSAN12T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694HSAN25T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694HSAN33T1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
| NCP694HSANADJT1G | Active | Pb-free
Halide free | SON-6 / HSON-6 | 506AE | 1 | Tape and Reel | 3000 | $0.55 |
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) |
|---|
| NCP694D08HT1G | Single | Positive | 0.8 | 1 | 6 | 0.72 | 0.06 | 70 | 30 |
| NCP694D10HT1G | Single | Positive | 1 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694D12HT1G | Single | Positive | 1.2 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694D25HT1G | Single | Positive | 2.5 | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694D33HT1G | Single | Positive | 3.3 | 1 | 6 | 0.18 | 0.06 | 70 | 30 |
| NCP694DADJHT1G | Single | Positive | Adjustable | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694DSAN08T1G | Single | Positive | 0.8 | 1 | 6 | 0.72 | 0.06 | 70 | 30 |
| NCP694DSAN10T1G | Single | Positive | 1 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694DSAN12T1G | Single | Positive | 1.2 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694DSAN25T1G | Single | Positive | 2.5 | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694DSAN33T1G | Single | Positive | 3.3 | 1 | 6 | 0.18 | 0.06 | 70 | 30 |
| NCP694DSANADJT1G | Single | Positive | Adjustable | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694H08HT1G | Single | Positive | 0.8 | 1 | 6 | 0.72 | 0.06 | 70 | 30 |
| NCP694H10HT1G | Single | Positive | 1 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694H12HT1G | Single | Positive | 1.2 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694H25HT1G | Single | Positive | 2.5 | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694H33HT1G | Single | Positive | 3.3 | 1 | 6 | 0.18 | 0.06 | 70 | 30 |
| NCP694HADJHT1G | Single | Positive | Adjustable | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694HSAN08T1G | Single | Positive | 0.8 | 1 | 6 | 0.72 | 0.06 | 70 | 30 |
| NCP694HSAN10T1G | Single | Positive | 1 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694HSAN12T1G | Single | Positive | 1.2 | 1 | 6 | 0.56 | 0.06 | 70 | 30 |
| NCP694HSAN25T1G | Single | Positive | 2.5 | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
| NCP694HSAN33T1G | Single | Positive | 3.3 | 1 | 6 | 0.18 | 0.06 | 70 | 30 |
| NCP694HSANADJT1G | Single | Positive | Adjustable | 1 | 6 | 0.32 | 0.06 | 70 | 30 |
