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  • SC4905AIMSTRT

SC4905AIMSTRT

10 Terminals 4.2V~18V 10-Pin SC4905 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Semtech Corporation
  • Origchip NO: 684-SC4905AIMSTRT
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: -
  • Stock: 872
  • Description: 10 Terminals 4.2V~18V 10-Pin SC4905 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 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 2012
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)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number SC4905
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~18V
Control Features Current Limit, Frequency Control
Topology Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 10ns
Synchronous Rectifier No
Fall Time (Typ) 10 ns
Nominal Input Voltage 48V
Switcher Configuration SINGLE
Max Duty Cycle 95 %
Duty Cycle (Max) 95%
Clock Sync Yes
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

SC4905AIMSTRT Overview


Capsuled in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. 4.2V~18V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~105°C TA rating. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . An array of 10 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Other relevant dc to dc converter ics will be returned if you search "SC4905". 10 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. 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. A duty cycle set at 95 % ensures voltage regulator dc to dc reliability during power-on and power-off. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. The switching controller works at a frequency of 1MHz. As a result, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE so that the need can be met more directly. You can set the input voltage to 48V for nominal working status.

SC4905AIMSTRT Features


Transistor Driver Outputs
Current Limit, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

SC4905AIMSTRT Applications


There are a lot of Semtech Corporation SC4905AIMSTRT DC to DC converter applications.

  • Adjustable voltage or current linear circuits
  • Computed tomography (CT)
  • ATMs
  • Alternators
  • Elevator lighting
  • Current source circuits
  • Linear guide
  • Flaw detection equipment
  • Industrial robots
  • Arc suppression circuits