LDO 稳压器,500 mA,低 Iq

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NCP3334 是一款高性能、低漏 (LDO) 线性电压稳压器。基于线路和负载的精度为 ±-0.9%,具有超低静态电流和噪声,它包含了当今消费电子元件所需的所有必要功能。这款独特器件可保证稳定性而无最低负载电流要求,对于低至 1.0 µF 的任何类型电容器都保持稳定。NCP3334 提供逆向偏置保护。

  • PCMCIA Card
  • Cellular Phones
  • Camcoders and Cameras
  • Networking Systems, DSL/Cable Modems
  • Cable Set-Top Box
  • MP3/CD Players
  • Displays and Monitors

  • High Accuracy Over Line and Load (±0.9% at 25°C)
  • Low Dropout Voltage of 340 mV maximum at 500 mA
  • Low Noise of 38 µVrms
  • Low Shutdown Current (0.07 µA)
  • Reverse Bias Protected
  • 2.6 V to 12 V Supply Range
  • Thermal Shutdown Protection
  • Current Limitation
  • Requires only 1.0 uF Output Capacitance for Stability
  • Stable with any type of capacitor, including MLCC
  • No Minimum Output Current Required for Stability
  • This is a Pb Free Device

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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

NCP3334DADJG

Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

Single

Positive

Adj

0.5

2.6

12

0.34

0.19

55

38

Yes

No

-

Price N/A

More Details

NCP3334DADJR2G

Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

Y

Single

Positive

Adj

0.5

2.6

12

0.34

0.19

55

38

Yes

No

-

$0.4599

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