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NCV4274 Dataheets PDF



Part Number NCV4274
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Voltage Regulator
Datasheet NCV4274 DatasheetNCV4274 Datasheet (PDF)

NCV4274, NCV4274A Regulator Family, 400 mA, 2% and 4% Voltage Description The NCV4274 and NCV4274A is a precision micro−power voltage regulator with an output current capability of 400 mA available in the DPAK, D2PAK and SOT−223 packages. The output voltage is accurate within ±2.0% or ±4.0% depending on the version with a maximum dropout voltage of 0.5 V with an input up to 40 V. Low quiescent current is a feature drawing only 150 mA with a 1 mA load. This part is ideal for automotive and all ba.

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NCV4274, NCV4274A Regulator Family, 400 mA, 2% and 4% Voltage Description The NCV4274 and NCV4274A is a precision micro−power voltage regulator with an output current capability of 400 mA available in the DPAK, D2PAK and SOT−223 packages. The output voltage is accurate within ±2.0% or ±4.0% depending on the version with a maximum dropout voltage of 0.5 V with an input up to 40 V. Low quiescent current is a feature drawing only 150 mA with a 1 mA load. This part is ideal for automotive and all battery operated microprocessor equipment. The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments. Features • 2.5, 3.3 V, 5.0 V, 8.5 V, ±2.0% Output Options • 2.5, 3.3 V, 5.0 V, ±4.0% Output Options • Low 150 mA Quiescent Current at 1 mA load current • 400 mA Output Current Capability • Fault Protection • +60 V Peak Transient Voltage with Respect to GND S −42 V Reverse Voltage S Short Circuit S Thermal Overload • Very Low Dropout Voltage • 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 www.onsemi.com MARKING DIAGRAMS 4 DPAK DT SUFFIX CASE 369C 74X−xxG ALYWW x 2 13 1 Input 2, 4 Ground 3 Output 4 D2PAK DS SUFFIX CASE 418AF SOT−223 ST SUFFIX CASE 318E NC V4274X−xx AWLYWWG 1 Input 2, 4 Ground 3 Output 123 4 AYW 74X−xxG G 1 Input 2, 4 Ground 3 Output 12 3 X = A or blank xx = Voltage Ratings A = Assembly Location L, WL = Wafer Lot Y = Year WW, W = Work Week G, G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 15 of this data sheet. © Semiconductor Components Industries, LLC, 2013 November, 2018 − Rev. 16 1 Publication Order Number: NCV4274/D NCV4274, NCV4274A I Bandgap Refernece Thermal Shutdown − Current Limit and Saturation Sense + Q Figure 1. Block Diagram GND Pin Definitions and Functions Pin No. Symbol Function 1 I Input; Bypass directly at the IC a ceramic capacitor to GND. 2,4 GND Ground 3 Q Output; Bypass with a capacitor to GND. 1. DPAK 3LD package code 6025 2. D2PAK 3LD package code 6083 ABSOLUTE MAXIMUM RATINGS Pin Symbol, Parameter Symbol Condition Min Max Unit I, Input−to−Regulator Voltage VI −42 45 V Current II Internally Limited Internally Limited I, Input peak Transient Voltage to Regulator with Respect to GND VI 60 V Q, Regulated Output Voltage Current VQ IQ VQ = VI −1.0 Internally Limited 40 Internally Limited V GND, Ground Current IGND − 100 mA Junction Temperature Storage Temperature TJ − 150 °C TStg −50 150 °C ESD Capability, Human Body Model ESDHB 4 kV ESD Capability, Machine Model ESDMM 200 V ESD Capability, Charged Device Model ESDCDM 1 kV Stresses exceeding those listed in the Maximum R.


A1204 NCV4274 NCV4274A


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