7.6V~20V 8-Pin MIC38C45 DC to DC converter IC1 Outputs 500kHz Transistor Driver
SOT-23
MIC38C45AYM-TR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Supplier Device Package
8-SOIC
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2005
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Base Part Number
MIC38C45
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Max Supply Voltage
20V
Output Configuration
Positive, Isolation Capable
Output Current
500A
Voltage - Supply (Vcc/Vdd)
7.6V~20V
Control Features
Frequency Control
Topology
Buck, Boost, Flyback, Forward Converter
Frequency - Switching
500kHz
Rise Time
40ns
Synchronous Rectifier
Yes
Fall Time (Typ)
30 ns
Max Frequency
500kHz
Max Duty Cycle
50 %
Duty Cycle (Max)
50%
Clock Sync
No
Output Phases
1
Number of Output Phases
1
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
MIC38C45AYM-TR Product Details
MIC38C45AYM-TR Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. 1 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). 7.6V~20V is the operating voltage and supply voltage of the dc control. Work well in dc switchers with a -40°C~85°C TA. There is a switch at 500kHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. MIC38C45 can be searched for other relevant dc to dc converter ics. In total, switching converter has 8 pins. You should note that the dc dc regulator's usual output current is 500A. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulator500kHz has the maximum frequency. A temperature -40°C lower than -40°C should be maintained. There should be 85°C more than 85°C degrees Celsius in the machine. There would be 8-SOIC supplier dc dc controller package for this part. The controller switches with phase number 1. Voltage maximum is rated 20V.
MIC38C45AYM-TR Features
Transistor Driver Outputs Switching Frequency: 500kHz Frequency Control Max Duty Cycle: 50 %
MIC38C45AYM-TR Applications
There are a lot of Microchip Technology MIC38C45AYM-TR DC to DC converter applications.