TI UC3847N
TI UC3847N

TI UC3847N

Manufacturer No:

UC3847N

Manufacturer:

TI

Package:

16-DIP (0.300, 7.62mm)

Description:

16 Terminals 6.95V~40V 16-Pin UC3847 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs Transistor Driver

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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UC3847N information

TI UC3847N technical specifications, attributes, parameters and parts with similar specifications to TI UC3847N.

  • Type
  • Parameter
  • Mounting Type
  • Through Hole
  • Package / Case
  • 16-DIP (0.300, 7.62mm)
  • Surface Mount
  • NO
  • Number of Pins
  • 16
  • Weight
  • 1.053808g
  • Operating Temperature
  • 0°C~70°C TA
  • Packaging
  • Tube
  • JESD-609 Code
  • e4
  • Pbfree Code
  • no
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 16
  • ECCN Code
  • EAR99
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
  • Switching Regulator or Controllers
  • Max Power Dissipation
  • 1W
  • Technology
  • BICMOS
  • Terminal Position
  • DUAL
  • Frequency
  • 500kHz
  • Base Part Number
  • UC3847
  • Function
  • Step-Up, Step-Up/Step-Down
  • Number of Outputs
  • 2
  • Output Voltage
  • 13.5V
  • Output Type
  • Transistor Driver
  • Analog IC - Other Type
  • SWITCHING CONTROLLER
  • Output Configuration
  • Positive
  • Output Current
  • 500mA
  • Voltage - Supply (Vcc/Vdd)
  • 6.95V~40V
  • Quiescent Current
  • 17mA
  • Control Features
  • Current Limit, Enable, Frequency Control, Soft Start
  • Topology
  • Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
  • Control Mode
  • CURRENT-MODE
  • Control Technique
  • PULSE WIDTH MODULATION
  • Rise Time
  • 50ns
  • Synchronous Rectifier
  • Yes
  • Fall Time (Typ)
  • 50 ns
  • Nominal Input Voltage
  • 15V
  • Max Duty Cycle
  • 50 %
  • Duty Cycle
  • 50 %
  • Output Phases
  • 1
  • Height
  • 4.57mm
  • Length
  • 19.69mm
  • Width
  • 6.6mm
  • REACH SVHC
  • No SVHC
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant
  • Lead Free
  • Contains Lead

Download datasheets and manufacturer documentation for TI UC3847N.

Datasheets:

PCN Obsolescence/ EOL:

UC3847N Overview


Capsuled in the 16-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 2 outputs. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 6.95V~40V. Qualified to work in a 0°C~70°C TA dc switcher. Through Hole makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Soft Start for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "UC3847". Switching converter has a total of 16 pins. Switching converter is a type of Switching Regulator or Controllers in particular. According to the test statistics, DC regulator outputs 13.5V voltage. The dc dc regulator's usual output current is 500mA, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 50 %. The switching controller works at a frequency of 500kHz. The dc switching utilizes 17mA when it is in a dormant state. For nominal working status, the input voltage can be set as 15V.

UC3847N Features


Transistor Driver Outputs
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz


UC3847N Applications


There are a lot of Texas Instruments
UC3847N DC to DC converter applications.


  • CNC system
  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments

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.

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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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