同步降压转换器,处理器电源,I2C 编程,瞬变负载帮助器,4.0 A

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NCP6335 是一款同步降压稳压器,适用于在使用一节锂离子电池或三节碱性/镍镉/镍氢电池供电的便携式应用中,为需要大功率低电压的最新微处理器(ARM 内核处理器,GPU)供电。 该器件能够提供最高 4.0 A 的电流,可编程输出电压为 0.6 V 至 1.4 V。它可以与另一个 DCDC 共享相同的输出轨,用作瞬变负载帮助器。 3 MHz 开关频率运行允许使用少量组件。同步整流和自动 PWM/PFM 转换提高了总体方案能效。 NCP6335 采用节省空间的小型 2.0 x 1.6 mm CSP 20 封装。

  • Battery powered applications
  • Power supply for processor with low core voltage
  • Cellular phones, smart phones, tablets
  • 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

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NCP6335DFCT1G

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-20

1

260

REEL

3000

N

Step-Down

Voltage Mode

2.3

5.5

1.1

3

93

3000

Price N/A

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NCP6335FFCT1G

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-20

1

260

REEL

3000

N

Step-Down

Voltage Mode

2.3

5.5

1.15

4

93

3000

Price N/A

More Details

NCP6335FFCT2G

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-20

1

260

REEL

3000

N

Step-Down

Voltage Mode

2.3

5.5

1.15

4

93

3000

Price N/A

More Details

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