Datasheet > NCV59745AMW250TAG

NCV59745AMW250TAG

更新时间： 2024-11-24 02:51:19

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
12页	778K
描述
Linear Voltage Regulator - Bias Rail, Low Noise, Very Low Dropout, Programmable Soft-Start

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Linear Voltage Regulator -

Bias Rail, Low Noise, Very

Low Dropout, Programmable

Soft-Start

3 A

www.onsemi.com

NCV59745

Description

The NCV59745 is very low dropout low noise dual−rail voltage

regulator that is capable of providing an output current in excess of

3.0 A with a dropout voltage of 115 mV typ. at full load current. This

series contains fixed output voltage devices. The high output current

capability with high accuracy, broad bandwidth high PSRR and low

noise makes this VLDOs ideal for powering noise sensitive high speed

communication devices, high end FPGAs and microprocessors.

The NCV59745 is offered in QFNW20 4.0 mm x 4.0 mm package.

Features

QFNW20

MW SUFFIX

CASE 484AP

MARKING DIAGRAM

59745

V100A

ALLYWG

• Output Current in Excess of 3.0 A

• 0.25% Typical Accuracy Over Line and Load

• V_INRange: 0.8 V to 5.5 V

• V_BIASRange: 2.2 V to 5.5 V

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• Output Voltage Range: 0.8 V to 3.6 V

• Dropout Voltage: 105 mV typ. at 3 A

• Programmable Soft Start

• Open Drain Power Good Output

(Note: Microdot may be in either location)

• Low Noise, 6 mV

Typically

• Excellent Transient Response

RMS

PIN CONNECTIONS

• NCV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

• These are Pb−Free Devices, Wettable Flank for AOI

OUT

SNS

BIAS

Applications

Thermal Pad

• High Speed Analog VCO, DAC, ADC

• FPGAs, DSPs, SerDes

• Imaging Sensors and ASICs

• Automotive, Telecom and Industrial Equipment Point of Load

Regulation

NCV59745

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 10 of this data sheet.

V_IN

R_PG

C_IN

V_OUT

OUT

SNS

BIAS

V_BIAS

C_OUT

GND

C_SS

C_BIAS

Figure 1. Typical Application Schematic

Publication Order Number:

April, 2020 − Rev. 3

NCV59745/D

12 3 4 5 6 7...12

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