Linear Regulators (LDO) | NCP189

LDO, 500mA, Low noise, High Accuracy with Power-Good and Vout Controlled Slew Rate

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概览

The NCP189 is a 500mA LDO, next generation of high PSRR, low noise and low dropout regulators with Power Good open collector output. Designed to meet the requirements of RF and sensitive analog circuits, the NCP189 device provides low noise, high PSRR and low quiescent current while offering the ability to regulate output voltages down to 0.6V. The device also offer excellent load / line transients. The NCP189 is designed to work with a 4.7 uF input and output ceramic capacitor.

  • RF, PLL, VCO and Clock power supplies
  • Communication systems
  • Portable Equipment
  • Battery-powered equipment

  • Machine & Vision Systems
  • Surveillance Camera Systems
  • Telecom, Networking Communication Systems
  • Drones, UAV, toys
  • General Purpose Industrial Applications

  • 1.6V to 5.5V input voltage
  • Output voltage from 0.6V
  • Controlled output voltage slew rate
  • PSRR: 85 dB at 1 kHz
  • Low dropout 65mV ar 3.3V / 500mA
  • Ultra-Low Noise: 10µVRMS
  • WDFNW6 2 x 2mm

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

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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

参考价格

NCP189CMTW120TAG

联系销售

量产中

CAD Model

Pb

A

H

P

WDFNW-6

511DW

1

260

REEL

3000

No

Single

Positive

1.2

0.5

1.6

5.5

~NA~

0.035

85

10

Yes

Yes

Telecom, Industrial

$0.2667

More Details

NCP189CMTW180TAG

联系销售

量产中

CAD Model

Pb

A

H

P

WDFNW-6

511DW

1

260

REEL

3000

No

Single

Positive

1.8

0.5

1.6

5.5

0.093

0.035

85

10

Yes

Yes

Telecom, Industrial

$0.2667

More Details

NCP189CMTW330TAG

联系销售

量产中

CAD Model

Pb

A

H

P

WDFNW-6

511DW

1

260

REEL

3000

No

Single

Positive

3.3

0.5

1.6

5.5

0.065

0.035

85

10

Yes

Yes

Telecom, Industrial

$0.2667

More Details

NCP189CMTWADJTAG

联系销售

量产中

CAD Model

Pb

A

H

P

WDFNW-6

511DW

1

260

REEL

3000

No

Single

Positive

ADJ

0.5

1.6

5.5

~NA~

0.035

85

10

Yes

Yes

Telecom, Industrial

$0.2667

More Details

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