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LDO Regulator, 350 mA, Low Dropout, Low Iq

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NCV8674DS50R4G General Description

The NCV8674 is a precision 5.0 V or 12 V fixed output, low dropout integrated voltage regulator with an output current capability of 350 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent current of 30 µA.
The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mV at full rated load current.
It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features.

ON Semiconductor, LLC Inventory

Key Features

  • 5.0 V and 12 V Output Voltage Options with 2.0% Output Accuracy, Over Full Temperature Range
  • 40 A Maximum Quiescent Current at IOUT = 100 A
  • 600 mV Maximum Dropout Voltage at 350 mA Load Current
  • Wide Input Voltage Operating Range of 5.5 V to 45 V
  • Internal Fault Protection
    -42 V Reverse Voltage
    Short Circuit/Overcurrent
    Thermal Overload
  • AEC-Q100 Qualified
ON Semiconductor, LLC Original Stock


  • Engine Control Module
  • Body and Chassis
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ON Semiconductor, LLC Inventory


Status Last Shipments Package Type D2PAK-3
Case Outline 936-03 MSL Temp (°C) 260
Container Type TUBE Manufacturer onsemi
Product Category LDO Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case D2PAK
Output Voltage 5 V Output Current 350 mA
Number of Outputs 1 Output Polarity Positive
Quiescent Current 35 uA Input Voltage, Min 5.5 V
Input Voltage, Max 45 V PSRR / Ripple Rejection - Typ 67 dB
Output Type Fixed Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 150 C Dropout Voltage 175 mV
Qualification AEC-Q100 Series NCV8674
Brand onsemi Dropout Voltage - Max 500 mV
Height 4.57 mm Ib - Input Bias Current 27 uA
Length 10.24 mm Line Regulation 5 mV
Load Regulation 5 mV Operating Supply Current 27 uA
Product LDO Voltage Regulators Product Type LDO Voltage Regulators
Reference Voltage 1.3 V Factory Pack Quantity 800
Subcategory PMIC - Power Management ICs Type Low Dropout Linear Regulator
Voltage Regulation Accuracy 2 % Width 9.35 mm
Unit Weight 0.079014 oz

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NCV8674DS50R4G Datasheet PDF

Preliminary Specification NCV8674DS50R4G PDF Download

NCV8674DS50R4G PDF Preview

Availability: 5120 PCS

Qty. Unit Price(USD) Ext. Price
1+ $1.760 $1.76
10+ $1.601 $16.01
30+ $1.500 $45.00
100+ $1.322 $132.20
500+ $1.275 $637.50
800+ $1.255 $1,004.00

The prices below are for reference only.