NCP6335:4 A Processor Supply with Dynamic Voltage Scaling, I2C Programming. Transient load helper
The NCP6335 is a synchronous buck converter optimized to supply recent micro processors (ARM core processor, GPU) that demand high power at low voltages of portable applications powered by one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The device is able to deliver up to 4.0 A, with programmable output voltage from 0.6 V to 1.4 V. It can share the same output rail with another DCDC and works as a transient load helper. Operation at a 3 MHz switching frequency allows the use of small components. Synchronous rectification and automatic PWM/PFM transitions improve overall solution efficiency. The NCP6335 is in a space saving, low profile 2.0 x 1.6 mm CSP 20 package.
技术特性
- 2.3 V to 5.5 V Input Voltage Range
- 3 MHz Switching Frequency
- DVS support through I2C and VSEL pin
- Enabling with pins or I2C
- IC access in off mode
- Transient Load Helper
应用
- Battery powered applications
- Power supply for processor with low core voltage
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终端产品
- Cellular phones, smart phones, tablets
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 |
| NCP6335DFCT1G |
Product Preview |
|
4 A Processor Supply with Dynamic Voltage Scaling, I2C Programming. Transient load helper |
WLCSP20 1.62x2.02 |
568AG |
1 |
Tape and Reel |
3000 |
$0.4667 |
| NCP6335FFCT1G |
Active |
|
4 A Processor Supply with Dynamic Voltage Scaling, I2C Programming. Transient load helper |
WLCSP20 1.62x2.02 |
568AG |
1 |
Tape and Reel |
3000 |
$0.4667 |
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