线性稳压器,LDO,500 mA

已停产

概览

NCP4687 是一款 CMOS 500 mA LDO 线性稳压器,具有高输出电压准确性,以及高波纹抑制、低电源电流和低漏以及芯片启用,带内置低 RDS(on) NMOS 晶体管,作为一个选项,还可实现快速输电容器放电。该器件由电压参考装置、误差放大器、电阻分压器,适用于输出电压感应或精确的输出电压设置。电流限值和高温关断使得该器件非常适用于工业应用和便携式通信设备。

  • Home Appliances, Industrial Equipment
  • DVBT and DVBS Receivers
  • Car Audio Equipment, Navigation Systems
  • Notebook Adaptors, LCD TVs, Cordless Phones and Private LAN Systems
  • ±0.8% Output Voltage Accuracy
  • High PSRR of 75 dB
  • Output noise of 40 uVrms
  • Fast output capacitor discharging option

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产品

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

参考价格

NCP4687DH12T1G

已停产

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

No

Single

Positive

1.2

0.5

2.5

6

0.35

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DH15T1G

已停产

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

No

Single

Positive

1.5

0.5

2.5

6

0.31

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DH25T1G

已停产

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

No

Single

Positive

2.5

0.5

2.5

6

0.23

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DH33T1G

已停产

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

No

Single

Positive

3.3

0.5

2.5

6

0.22

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DMX18TCG

已停产

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

No

Single

Positive

1.8

0.5

2.5

6

0.27

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DMX25TCG

已停产

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

No

Single

Positive

2.5

0.5

2.5

6

0.23

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DMX33TCG

已停产

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

No

Single

Positive

3.3

0.5

2.5

6

0.22

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DSN18T1G

已停产

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

No

Single

Positive

1.8

0.5

2.5

6

0.27

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DSN25T1G

已停产

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

No

Single

Positive

2.5

0.5

2.5

6

0.23

0.075

75

40

Yes

No

-

Price N/A

More Details

NCP4687DSN28T1G

已停产

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

No

Single

Positive

2.8

0.5

2.5

6

0.23

0.075

75

40

Yes

No

-

Price N/A

More Details

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