NCP81044:Low Voltage Synchronous Buck Controller
The NCP81044 is a PWM control designed to operate from a 5V or 12V supply. These devices are capble of producing an output voltage as low as 0.8V. These 8 pin edvices provide an optimal level of integration to reduce size and cost of the power supply. The NCP81044 provides a 1A gate driver design and an internally set 275kHz oscillator. In addition to the 1A gate drive capability, other effeciency enhancing features of the gate driver include adaptive non overlap circuitry. The device also incorporate an externally compensated error amplifier and a capacitor programmable soft-start function. Protection and under voltage lockout UVLO. The NCP81044 comes in an 8 pin SOIC package.
技术特性
- Input Voltage Range from 4.5 to 13.2 V
- Versatility
- Voltage Mode PWM Control
- Ease of use
- 0.8 V +/- 1.0 % Internal Reference Voltage
- Enhanced performance
- Adjustable Output Voltage
- Versatility
- Capacitor Programmable SoftStart
- Ease of use
- Internal 1 A Gate Drivers
- Enhanced performance
- Programmable Current Limit
- Ease of use
终端产品
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应用
- Graphics Cards
- DSP & FPGA Power Supply
- DCDC Regulator Modules
- Desktop Computers
- Servers / Networking
封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCP81044DR2G |
Product Preview |
|
Low Voltage Synchronous Buck Controller |
SOIC-8 |
751-07 |
1 |
Tape and Reel |
2500 |
|
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