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SC4809AIMSTRT

10 Terminals 4.2V~16V 10-Pin SC4809 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC4809AIMSTRT
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: -
  • Stock: 823
  • Description: 10 Terminals 4.2V~16V 10-Pin SC4809 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number SC4809
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 500mV
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1mA
Voltage - Supply (Vcc/Vdd) 4.2V~16V
Control Features Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Synchronous Rectifier No
Fall Time (Typ) 10 ns
Switcher Configuration SINGLE
Max Duty Cycle 90 %
Clock Sync Yes
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC4809AIMSTRT Overview


With its 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tape & Reel (TR). With this function, you can deal with Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.2V~16V. Suitable for work in a -40°C~105°C TA dc switcher. This switching controller can switch at 50kHz~1MHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. There are many different types of terminations for 10. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. A search for "SC4809" will reveal other relevant dc to dc converter ics. 10 pins are present on switching converter. Switching converter is a special type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. Statistically, the DC regulator outputs 500mV voltage. You should note down the dc dc regulator's usual output current of 1mA when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. A frequency of 1MHz is used by the switching controller.

SC4809AIMSTRT Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %
Frequency: 1MHz

SC4809AIMSTRT Applications


There are a lot of Semtech Corporation SC4809AIMSTRT DC to DC converter applications.

  • Constant current circuits
  • Digital video recorders
  • Product testing
  • Emergency lighting monitoring equipment
  • Electric heating, lighting
  • ATMs
  • Electric water heaters
  • Magnetohydrodynamic power
  • Flexible manufacturing cells
  • Plate bending machines