ONSEMI UC3844BVD1
ONSEMI UC3844BVD1

ONSEMI UC3844BVD1

Manufacturer No:

UC3844BVD1

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

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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UC3844BVD1 information

ONSEMI UC3844BVD1 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI UC3844BVD1.

  • Type
  • Parameter
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
  • 8
  • Operating Temperature
  • -40°C~105°C TA
  • Packaging
  • Tube
  • Published
  • 2007
  • JESD-609 Code
  • e0
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • 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
  • Time@Peak Reflow Temperature-Max (s)
  • 30
  • Base Part Number
  • UC384*B
  • Function
  • Step-Up, Step-Up/Step-Down
  • Number of Outputs
  • 1
  • Output Voltage
  • 5.1V
  • Output Type
  • Transistor Driver
  • Input Voltage-Nom
  • 15V
  • Analog IC - Other Type
  • SWITCHING CONTROLLER
  • Output Configuration
  • Positive
  • Output Current
  • 1A
  • Voltage - Supply (Vcc/Vdd)
  • 10V~36V
  • Control Features
  • Frequency Control
  • Topology
  • Boost, Flyback
  • Control Mode
  • CURRENT-MODE
  • Frequency - Switching
  • Up to 500kHz
  • Input Voltage (Max)
  • 25V
  • Control Technique
  • PULSE WIDTH MODULATION
  • Rise Time
  • 50ns
  • Synchronous Rectifier
  • No
  • Fall Time (Typ)
  • 50 ns
  • Switcher Configuration
  • SINGLE
  • Max Duty Cycle
  • 48 %
  • Length
  • 4.9mm
  • Width
  • 3.9mm
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Contains Lead

Download datasheets and manufacturer documentation for ONSEMI UC3844BVD1.

Datasheets:

PCN Obsolescence/ EOL:

ReachStatement:

UC3844BVD1 Overview


With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 10V~36V and has a 10V~36V supply voltage. Worked in a -40°C~105°C TA dc switcher before. In this switching controller, the switch can be set to Up to 500kHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Searching "UC384*B" will return other relevant dc to dc converter ics. 8 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Based on the test statistics, DC regulator outputs voltage 5.1V. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 48 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. When running the voltage regulator dc to dc in a circuit, users should apply 30V to ensure safety and reliability.

UC3844BVD1 Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %


UC3844BVD1 Applications


There are a lot of ON Semiconductor
UC3844BVD1 DC to DC converter applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.

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