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LV5771QA-NH

LV5771QA-NH

LV5771QA-NH

ON Semiconductor

16 Terminals 8V~42V DC to DC converter ICSWITCHING REGULATOR 1 Outputs Up to 1MHz Transistor Driver

SOT-23

LV5771QA-NH Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WQFN Exposed Pad
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2013
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 5.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8V~42V
Control Features Current Limit, Enable, Soft Start
Topology Buck
Min Input Voltage 8V
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 42V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Max Duty Cycle 75 %
Clock Sync No
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free
LV5771QA-NH Product Details

LV5771QA-NH Overview


With its 16-WQFN Exposed Pad package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. Voltages 8V~42V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at Up to 1MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Enable, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING REGULATOR analog IC. Thare switching converters has a terminal (s) at QUAD . The 16 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. In particular, switching converter is a type of Switching Regulator or Controllers. Voltage regulator dc to dc is designed to operate at 75 % duty cycle during power-ups and power-downs to ensure reliability. DC switcher's Surface Mount qualifies it for most applications and prototypes. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 5.7V. The dc switcher's maximum input voltage is 42V, so users must limit the voltage accordingly. Voltage 8V must be supplied.

LV5771QA-NH Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %

LV5771QA-NH Applications


There are a lot of ON Semiconductor LV5771QA-NH DC to DC converter applications.

  • Correction machines
  • Hydraulic presses
  • Product burn-in
  • Magnetohydrodynamic power
  • Telecommunications equipment
  • Gear/thread machining machines
  • Photovoltaic power
  • Digital precision reference circuits
  • Large fire protection systems
  • USB circuits

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