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L5991

16 Terminations10V~20V 16 Pin L5991 AC to DC power converter1 OutputsUp to 1MHz


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L5991
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 460
  • Description: 16 Terminations10V~20V 16 Pin L5991 AC to DC power converter1 OutputsUp to 1MHz (Kg)

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Details

Tags

Parameters
Technology BCDMOS
Terminal Position DUAL
Number of Functions 1
Terminal Pitch 2.54mm
Base Part Number L5991
Pin Count 16
Number of Outputs 1
Output Voltage 5.075V
Operating Supply Voltage 20V
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 1.5A
Voltage - Supply (Vcc/Vdd) 10V~20V
Control Features Frequency Control, Soft Start, Sync
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 70ns
Fall Time (Typ) 35 ns
Switcher Configuration SINGLE
Max Frequency 1MHz
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 93 %
Output Isolation Isolated
Voltage - Start Up 15V
Width 7.62mm
RoHS Status ROHS3 Compliant
Lifecycle Status ACTIVE (Last Updated: 8 months ago)
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers

L5991 Overview


This ac to dc converter is embedded in package 16-DIP (0.300, 7.62mm) .The AC/DC power converter type is Tube .The AC/DC converter is mounted in the way of Through Hole .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~150°C TJ °C.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.In this AC to DC transformer, the switching frequency is Up to 1MHz .A range of 10V~20V supply voltages (Vcc/Vdd) can be used.As a result, it has a total of 16 terminations.There are 16 pins on this ac/dc converter.There are a total of 16 pins on the ac-dc converter.The L5991 family can be used to search for similar acdc converters.AC to DC converter is necessary to run 1 outputs.The ac to dc conversions are included in Switching Regulator or Controllers .AC to DC converter is set to 1.5A for the output current.As a result, its output voltage is 5.075V .It is possible for the interface IC to conduct when the supply voltage is 20V .The maximum frequency of it is 1MHz .

L5991 Features


Packaged with 16-DIP (0.300, 7.62mm)
Switching Frequency at Up to 1MHz
With 16 pins
Output Current at 1.5A
Operating Supply Voltage at the range of 20V

L5991 Applications


There are a lot of STMicroelectronics L5991 AC DC Converters applications.

  • Vacuum Cleaner
  • Z-Wave
  • Off--line Battery Charger
  • Adapters for Handheld Electronics
  • Humidifier
  • Standby power
  • Standby Power Supplies
  • IoT Applications
  • Battery chargers for mobile devices with touchpad display
  • Battery chargers for smart phones