Name: Linear Voltage Regulator, LDO, Tri-Mode, 300 mA
Brand: Linear Voltage Regulator, LDO, Tri-Mode, 300 mA
SKU: NCP4589

Linear Voltage Regulator, LDO, Tri-Mode, 300 mA

已停产

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概览

The NCP4589 is a CMOS 300mA LDO which switches to a low power mode under light current loads. The device automatically switches back to a fast response mode as the output load increases above 3mA. The device can be placed in permanent fast mode through a mode select pin. NCP4589 comes in two output configurations: standard output and an auto-discharge configuration. The family is available in a variety of packages: SC-70-5 (SC88A), SOT23-5 and a small, ultra thin 1.2x1.2 mm XDFN. Output voltages are available in the range 0.8V to 4.0V in 100mV steps. Contact your local Sales office for a specific output voltage, package and discharge configuration.

应用

Applications that are usually active but under light load

终端产品

Detectors, smoke alarms, HDD
Cameras, monitors, LCD TVs
Cable Boxes, DVD players, remote controls

特性

Iq is 55uA (typical) or 1.5uA in LP mode
Good PSRR - 70dB typical
Low dropout 230mV typ.
Auto-discharge output available

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状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

Output

Polarity

V_O (V)

I_O Typ (A)

V_I Min (V)

V_I Max (V)

V_DO Typ (V)

I_q Typ (mA)

PSRR (dB)

Noise (µV_rms)

Enable

PowerGood

Application

参考价格

NCP4589DMX12TCG

联系销售

已停产

XDFN-6

711AA

260

REEL

5000

Single

Positive

1.2

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DMX18TCG

联系销售

已停产

XDFN-6

711AA

260

REEL

5000

Single

Positive

1.8

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DMX28TCG

联系销售

已停产

XDFN-6

711AA

260

REEL

5000

Single

Positive

2.8

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DMX30TCG

联系销售

已停产

XDFN-6

711AA

260

REEL

5000

Single

Positive

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DMX33TCG

联系销售

已停产

XDFN-6

711AA

260

REEL

5000

Single

Positive

3.3

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSN12T1G

联系销售

已停产

SOT-23-5

1212-01

260

REEL

3000

Single

Positive

1.2

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSN18T1G

联系销售

已停产

SOT-23-5

1212-01

260

REEL

3000

Single

Positive

1.8

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSN25T1G

联系销售

已停产

SOT-23-5

1212-01

260

REEL

3000

Single

Positive

2.5

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSN30T1G

联系销售

已停产

SOT-23-5

1212-01

260

REEL

3000

Single

Positive

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSN33T1G

联系销售

已停产

SOT-23-5

1212-01

260

REEL

3000

Single

Positive

3.3

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSQ12T1G

联系销售

已停产

SC-88A / SC-70-5

419A-02

260

REEL

3000

Single

Positive

1.2

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSQ18T1G

联系销售

已停产

SC-88A / SC-70-5

419A-02

260

REEL

3000

Single

Positive

1.8

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSQ25T1G

联系销售

已停产

SC-88A / SC-70-5

419A-02

260

REEL

3000

Single

Positive

2.5

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSQ30T1G

联系销售

已停产

SC-88A / SC-70-5

419A-02

260

REEL

3000

Single

Positive

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

NCP4589DSQ33T1G

联系销售

已停产

SC-88A / SC-70-5

419A-02

260

REEL

3000

Single

Positive

3.3

0.3

1.4

5.3

0.23

0.055

Yes

Price N/A

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LDO&稳压器 | NCP4589

Linear Voltage Regulator, LDO, Tri-Mode, 300 mA

概览

工具和资源

产品参数及购买信息