线性电压稳压器,LDO,低电压,400 mA

Obsolete

概览

NCP4686 是一款 400mA、低电压、高准确性 CMOS 低漏线性稳压器。该器件能够基于低至 1.0V 的输入电压运行,可以生成低至 0.7V 的输出电压,输出电压准确度为 ±0.8%。该器件具有启用引脚,允许稳压器切换到待机模式,因此将电源电流降至 0.1µA 以下。NCP4686 采用 SC88-A、SOT23-5 和极小型 1.2x1.2mm XDFN 封装,输出电压步进为 100mA,范围为 0.7V 至 1.8V。输出可提供自动放电或不提供自动放电功能。有关具体的封装、电压和放电组合,请联系当地销售办公室。

  • FPGA power supply
  • Low power µprocessor power supply

  • Battery powered products: meters, toys, power tools
  • Networking and communication equipment
  • STB, AV receivers

  • Operates from an input voltage rail as low as 1V
  • Output Voltage as low as 0.7V
  • Enable pin to place the device in standby mode
  • Stable and accurate output voltage at ±0.8%

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状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

PSRR (dB)

Noise (µVrms)

Enable

PowerGood

Application

Reference Price

NCP4686DSN08T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

0.8

0.4

1

4

0.4

0.045

60

30

Yes

No

-

Price N/A

More Details

NCP4686DSN10T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

1

0.4

1

4

0.32

0.045

60

30

Yes

No

-

Price N/A

More Details

NCP4686DSN12T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.2

0.4

1

4

0.28

0.045

60

30

Yes

No

-

Price N/A

More Details

NCP4686DSN18T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.8

0.4

1

4

0.22

0.045

60

30

Yes

No

-

Price N/A

More Details

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