14 Terminals 7.6V~20V 14-Pin MIC38HC43 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
MIC38HC43-1YN Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Through Hole
Mounting Type
Surface Mount
Package / Case
14-DIP (0.300, 7.62mm)
Number of Pins
14
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2005
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
Technology
BICMOS
Terminal Position
DUAL
Terminal Pitch
2.54mm
Base Part Number
MIC38HC43
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Output Current
1kA
Voltage - Supply (Vcc/Vdd)
7.6V~20V
Control Features
Frequency Control
Topology
Buck, Boost, Flyback, Forward Converter
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Rise Time
20ns
Synchronous Rectifier
Yes
Fall Time (Typ)
15 ns
Switcher Configuration
BUCK-BOOST
Max Duty Cycle
96 %
Switching Frequency
500kHz
Clock Sync
No
Height Seated (Max)
5.588mm
Width
7.62mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.090233
$2.090233
10
$1.971918
$19.71918
100
$1.860299
$186.0299
500
$1.755000
$877.5
1000
$1.655660
$1655.66
MIC38HC43-1YN Product Details
MIC38HC43-1YN Overview
Capsuled in the 14-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. Tube is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 7.6V~20V. Suitable for a -40°C~85°C TA dc switcher. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at DUAL . The 14 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "MIC38HC43" will reveal other relevant dc to dc converter ics. The switching converter has a total of 14 pins. The test statistics indicate that DC regulator outputs a voltage of 5V. In most cases, the output current of the dc dc regulator will be 1kA, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 96 % to ensure reliability during power-up and power-down. As DC switcher has a Through Hole, it's suitable for most applications and prototype designs. When this switching controller is running at frequency 500kHz, it can perform well in most cases.
MIC38HC43-1YN Features
Transistor Driver Outputs Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 96 % Switching Frequency: 500kHz
MIC38HC43-1YN Applications
There are a lot of Microchip Technology MIC38HC43-1YN DC to DC converter applications.