LDO & Voltage Regulators | NCP59744

LDO 稳压器，3 A，超低泄漏，高 PSRR，低噪音

量产中

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概览

NCP59744 是一款双轨极低泄漏电压稳压器，能够提供超过 3.0 A 的输出电流，满载电流时的最大漏极电压为 115 mV（典型值）。此类器件可以稳定使用陶瓷和其他低 ESR 输出电容器。此系列包含可调输出电压版本，输出电压低至 0.8 V。内部保护功能包括内置高温关断和输出电流限制保护。提供用户可编程软启动和功率正常引脚。NCP59744 采用 QFN20−5x5−0.65P & QFN10-3x3-0.50P 封装。

  • Networking and Telecommunications
  • Industrial
  • Computing and Peripherials
  • Medical
  • Consumer
  • Servers
  • Cellular Infrastructure Equipment
  • Networking Switch
  • Wireless Router
  • PoE Equipment
  • Ultrasound Imaging
  • Camera & Vision Systems
  • High-End Computing Equipment
  • FPGA, DSP and Logic Power Supplies
  • 115mV typical dropout at the full 3.0 A load
  • Output Current in Excess of 3.0 A
  • Fast Transient Response
  • Programmable Soft-Start
  • Open Drain Power Good Output
  • Stable with Any Type of Output Capacitor

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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)

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参考价格

NCP59744FCTCADJT2G

联系销售

Last Shipments

CAD Model

Pb

A

H

P

WLCSP10, 2.075x1.025x0.35

567ZC

1

260

REEL

5000

No

Single

Positive

0.8-3.6

3

0.8

5.5

0.075

1.3

80

18

Yes

Yes

Consumer

Price N/A

More Details

NCP59744MN1ADJTBG

联系销售

量产中

CAD Model

Pb

A

H

P

DFN-10

485C

1

260

REEL

3000

Yes

Single

Positive

0.8-3.6

3

0.8

5.5

0.095

1.3

80

18

Yes

Yes

Consumer

$0.6755

More Details

NCP59744MN2ADJTBG

联系销售

量产中

CAD Model

Pb

A

H

P

QFN-20

485DB

1

260

REEL

3000

Yes

Single

Positive

0.8-3.6

3

0.8

5.5

0.115

1.3

80

18

Yes

Yes

Consumer

$0.7007

More Details

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可靠性数据

Die Related Summary Data

Device: NCP59744FCTCADJT2G

Equivalent to wafer fab process: ONC25

产品技术

产品技术

等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

ONC25

2

7241242698

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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