SG3845D
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- Mfr.Part #
- SG3845D
- Manufacturer
- Microchip Technology
- Package / Case
- Datasheet
- Download
- Description
- CURRENT MODE PWMS, HIGH-RELIABIL
- Stock
- 42,776
- In Stock ：
- 42,776
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- Manufacturer :
- Microchip Technology
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- Yes
- Function :
- Step-Up/Step-Down
- Output Configuration :
- Positive, Isolation Capable
- Serial Interfaces :
- -
- Clock Sync :
- No
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Voltage - Supply (Vcc/Vdd) :
- 7.6V ~ 30V
- Number of Outputs :
- 1
- Frequency - Switching :
- 100Hz ~ 500kHz
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 8-SOIC
- Control Features :
- -
- Output Type :
- Transistor Driver
- Product Status :
- Active
- Topology :
- Flyback
- Output Phases :
- 1
- Duty Cycle (Max) :
- 48%
- Datasheets
- SG3845D
8 Terminals 7.6V~30V 8-Pin SG*845 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 1Hz~500kHz Transistor Driver
SG3845DM Overview
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7.6V~30V. Qualified to work in an dc switcher with 0°C~70°C TA. The switching controller can be switched at 1Hz~500kHz. dc dc regulators can be carried out with Surface Mount. - provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 8 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. SG*845 can be searched for other relevant dc to dc converter ics. In total, switching converter has 8 pins. Statistically, DC regulator outputs 5 V volts. This dc to dc regulator accepts only 25V input voltage at most. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. DC switcher's Surface Mount qualifies it for most applications and prototypes. 500 kHz is the maximum frequency of this dc regulators. 500kHz is the frequency of the switching controller. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 30V. The temperature should be at least 0 °C. DC regulator should run at a temperature 70 °C higher than 70 °C. A dc to dc voltage regulator in the - series, it belongs to this family. Dormant dc switchings use 11mA. A supplier dc dc controller package of 8-SOIC would be used for this part. In most cases, this controller will perform well at frequency 500 kHz.
SG3845DM Features
Transistor Driver Outputs
Switching Frequency: 1Hz~500kHz
-
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz
Switching Frequency: 500 kHz
SG3845DM Applications
There are a lot of Microchip Technology
SG3845DM DC to DC converter applications.
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
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