ONSEMI UC3844BVD1R2
Manufacturer No:
UC3844BVD1R2
Manufacturer:
ONSEMI
Package:
8-SOIC (0.154, 3.90mm Width)
Description:
8 Terminals 10V~36V 8-Pin UC384*B DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
Quantity:
In Stock :2775
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Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Step2：Desiccant Protection
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
UC3844BVD1R2 Information
ONSEMI UC3844BVD1R2 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI UC3844BVD1R2.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount
- YES
- Number of Pins
- 8
- Operating Temperature
- -40°C~105°C TA
- Packaging
- Tape & Reel (TR)
- Published
- 2007
- JESD-609 Code
- e0
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Number of Terminations
- 8
- ECCN Code
- EAR99
- Terminal Finish
- Tin/Lead (Sn/Pb)
- Subcategory
- Switching Regulator or Controllers
- Technology
- BIPOLAR
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 240
- Frequency
- 275kHz
- Time@Peak Reflow Temperature-Max (s)
- 30
Download datasheets and manufacturer documentation for ONSEMI UC3844BVD1R2.
Datasheets:
PCN Obsolescence/ EOL:
ReachStatement:
UC3844BVD1R2 Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 10V~36V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~105°C TA. Using this switching controller, it is possible to switch at Up to 500kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "UC384*B". Pins number 8 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5.1V voltage. A maximum voltage of 25V is accepted by the dc to dc regulator as an input voltage. In most cases, the dc dc regulator's output current is 1A. This information should be noted when you begin working with the component. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 48 % during power-up and power-down. Switching controller operates at 275kHz Hz. Users should apply 30V to operate the voltage regulator dc to dc safely and reliably. A dc switching in a dormant state uses 12mA.
UC3844BVD1R2 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 275kHz
UC3844BVD1R2 Applications
There are a lot of ON Semiconductor
UC3844BVD1R2 DC to DC converter applications.
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
- Various CNC machine tools
- Machining centers
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