16 Terminals 7V~22V 16-Pin UC3864 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 50kHz~500kHz Transistor Driver
SOT-23
UC3864DW Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Number of Pins
16
Operating Temperature
0°C~70°C TA
Packaging
Tube
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Frequency
450kHz
Base Part Number
UC3864
Function
Step-Up/Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
500mA
Voltage - Supply (Vcc/Vdd)
7V~22V
Control Features
Soft Start
Input Voltage (Min)
8V
Topology
Full-Bridge, Half-Bridge, Push-Pull
Control Mode
VOLTAGE-MODE
Frequency - Switching
50kHz~500kHz
Control Technique
RESONANT CONTROL
Rise Time
25ns
Synchronous Rectifier
No
Fall Time (Typ)
25 ns
Switcher Configuration
SINGLE
Max Duty Cycle
50 %
Duty Cycle (Max)
100%
Output Phases
1
Width
7.5mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
UC3864DW Product Details
UC3864DW Overview
This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.295, 7.50mm Width) package. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 7V~22V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. There is a switch at 50kHz~500kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 16 of dc switching. It includes RESONANT CONTROL as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "UC3864". There are only 16 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 8V. normally, the dc dc regulator's output current is 500mA, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. Switching controllers operate at 450kHz frequencies.
UC3864DW Features
Transistor Driver Outputs Switching Frequency: 50kHz~500kHz Soft Start RESONANT CONTROL Max Duty Cycle: 50 % Frequency: 450kHz
UC3864DW Applications
There are a lot of Texas Instruments UC3864DW DC to DC converter applications.