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LT1244CS8#PBF

8 Terminations10V~25V 8 Pin LT1244 AC to DC power converterUp to 500kHz


  • Manufacturer: Linear Technology/Analog Devices
  • Nocochips NO: 471-LT1244CS8#PBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 322
  • Description: 8 Terminations10V~25V 8 Pin LT1244 AC to DC power converterUp to 500kHz (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature 0°C~100°C TJ
Packaging Tube
Published 1997
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 500kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1244
Pin Count 8
Output Voltage 5V
Output Type Voltage
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Power Dissipation 1W
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 10V~25V
Quiescent Current 170μA
Control Features Frequency Control
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Supply Current-Max (Isup) 10mA
Fall Time (Typ) 30 ns
Nominal Input Voltage 15V
Switcher Configuration SINGLE
Internal Switch(s) No
Duty Cycle 48%
Output Isolation Isolated
Voltage - Start Up 16V
Height 1.5mm
Length 5mm
Width 3.99mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1244CS8#PBF Overview


In the package 8-SOIC (0.154, 3.90mm Width) , the ac to dc converter is embedded.Tube case is available for the ac dc converter.Surface Mount mounts this AC/DC converter.To deliver its performance, the ac dc converter should be operated at a temperature of 0°C~100°C TJ .A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.The switching frequency reaches Up to 500kHz .This AC/DC converter is designed for use within the range of 10V~25V supply voltage (Vcc/Vdd).In total, it has 8 terminations.It contains 8 pins.There are 8 pins in the ac-dc converter.If you select the LT1244 family, you will be able to search for similar acdc converters.Switching Regulator or Controllers contains the ac to dc conversions.Currently, the output current is set to 200mA .Its output voltage amounts to 5V .AC to DC converter is able to reach high efficiency when its frequency is 500kHz .You can read the standard of REACH SVHC : No SVHC .The AC to DC power supply consumes quiescent current at 170μA .Voltage is the output it is configured with.

LT1244CS8#PBF Features


Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 200mA
Output Type : Voltage

LT1244CS8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1244CS8#PBF AC DC Converters applications.

  • Adapters for Handheld Electronics
  • Smartphones
  • Replaces linear transformers
  • AC/DC Adaptors/Chargers for E-books
  • WiFi Wireless
  • Set -Top Box (STB) Power Supply
  • Standby and Auxiliary Power Supplies Set Top Boxes (STB)
  • Cellular phone chargers
  • Off--line Battery Charger
  • Battery chargers for media tablets

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