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20-QFNW
Integrated Circuits (ICs)

NCV59745AMW250TAG

Active
ON Semiconductor

3 A, LDO REGULATOR WITH BIAS RAIL, ULTRA-LOW NOISE, VERY LOW DROPOUT AND PROGRAMMABLE SOFT-START

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Search across all available documentation for this part.

DocumentsDatasheetDatasheet+1
20-QFNW
Integrated Circuits (ICs)

NCV59745AMW250TAG

Active
ON Semiconductor

3 A, LDO REGULATOR WITH BIAS RAIL, ULTRA-LOW NOISE, VERY LOW DROPOUT AND PROGRAMMABLE SOFT-START

Deep-Dive with AI

DocumentsDatasheetDatasheet+1

Technical Specifications

Parameters and characteristics for this part

SpecificationNCV59745AMW250TAG
Control FeaturesCurrent Limit, Soft Start, Enable
Current - Output3 A
Current - Quiescent (Iq)3 mA
GradeAutomotive
Mounting TypeWettable Flank, Surface Mount
Number of Regulators1
Operating Temperature [Max]125 ¯C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output Type1.81 mOhm
Package / Case20-VFQFN Exposed Pad
Protection FeaturesUnder Voltage Lockout (UVLO), Over Temperature, Over Current
QualificationAEC-Q100
Supplier Device Package20-QFNW (4x4)
Voltage - Input (Max) [Max]5.5 V
Voltage - Output (Min/Fixed)2.5 V
Voltage Dropout (Max) [Max]0.195 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 2.51
10$ 2.25
25$ 2.13
100$ 1.70
250$ 1.49
500$ 1.45
1000$ 1.15
Digi-Reel® 1$ 2.51
10$ 2.25
25$ 2.13
100$ 1.70
250$ 1.49
500$ 1.45
1000$ 1.15
Tape & Reel (TR) 3000$ 1.11
6000$ 1.06
NewarkEach (Supplied on Full Reel) 3000$ 1.33
6000$ 1.27
12000$ 1.14
18000$ 1.10
30000$ 1.06
ON SemiconductorN/A 1$ 0.97

Description

General part information

NCV59745 Series

The NCV59745 is a 3A LDO Regulator with ultra-low noise and 115 mV typical voltage dropout at full load current. This series contains fixed output voltages that have high accuracy and broad bandwidth high PSRR makes this LDO 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.