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MIC38HC43-1YM

MIC38HC43-1YM

MIC38HC43-1YM

Microchip Technology

14 Terminals 7.6V~20V 14-Pin MIC38HC43 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

MIC38HC43-1YM Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MIC38HC43
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 6mA
Output Configuration Positive, Isolation Capable
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Control Features Frequency Control
Input Voltage (Min) 7.6V
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Input Voltage (Max) 20V
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Synchronous Rectifier Yes
Fall Time (Typ) 15 ns
Max Duty Cycle 96 %
Isolation Isolated
Switching Frequency 500kHz
Clock Sync No
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $18.844200 $18.8442
10 $17.777548 $177.77548
100 $16.771272 $1677.1272
500 $15.821955 $7910.9775
1000 $14.926372 $14926.372
MIC38HC43-1YM Product Details

MIC38HC43-1YM Overview


With its 14-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. A solid enclosure of Tube surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7.6V~20V. Worked in a -40°C~85°C TA dc switcher before. dc dc regulators can be carried out with Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a DUAL terminal on the switching converters. The 14 terminations can be used for a wide range of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. MIC38HC43 can be used to locate other relevant dc to dc converter ics. In total, switching converter has 14 pins. This dc dc voltage regulator should be powered by a voltage of 7.6V. DC regulator outputs 5.1V voltage according to the test statistics. The dc to dc regulator can only accept a maximum input voltage of 20V. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. The duty cycle of the voltage regulator dc to dc can be set to 96 % on power-up or power-down to ensure reliability. This Surface Mount makes DC switcher suitable for most prototypes and applications. The supply voltage should be 15V. A supply current of 6mA is used to power it. At 500kHz, this controller performs best.

MIC38HC43-1YM Features


Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Switching Frequency: 500kHz

MIC38HC43-1YM Applications


There are a lot of Microchip Technology MIC38HC43-1YM DC to DC converter applications.

  • Smoke exhaust equipment
  • Packaging
  • Computed tomography (CT)
  • Experimental setup
  • Flaw detection equipment
  • Printing equipment
  • Industrial robots
  • SMT equipment
  • Alternators
  • Sink circuits

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