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UCC38C40DGK

UCC38C40DGK

UCC38C40DGK

Texas Instruments

8 Terminals 6.6V~18V 8-Pin UCC38C40 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

UCC38C40DGK Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Weight 25.996513mg
Operating Temperature 0°C~70°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number UCC38C40
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 18V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 2.3mA
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 6.6V~18V
Control Features Frequency Control
Topology Boost, Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Synchronous Rectifier No
Fall Time (Typ) 20 ns
Nominal Input Voltage 18V
Switcher Configuration BUCK-BOOST
Max Duty Cycle 100 %
Duty Cycle (Max) 96%
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.84000 $1.84
10 $1.65300 $16.53
80 $1.56063 $124.8504
160 $1.33419 $213.4704
560 $1.10161 $616.9016
1,040 $0.91800 $0.918
2,560 $0.85680 $1.7136
5,040 $0.82620 $4.131
UCC38C40DGK Product Details

UCC38C40DGK Overview


This switching controller fits most application requirements since it is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package. There is sufficient capacity to generate switching controller for outputs 1. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 6.6V~18V. Work well in dc switchers with a 0°C~70°C TJ. Using this switching controller, it is possible to switch at Up to 1MHz. The Surface Mount makes it ideal for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. There are many different types of terminations for 8. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics can be found by searching "UCC38C40". The switching converter has a total of 8 pins. In particular, switching converter is a type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 18V. The dc dc regulator's usual output current is 1A, which should be noted down when you start a project. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. 1MHz is the frequency of the switching controller. Hence, ALSO OPERATES IN CURRENT MODE is used to better suit the DC to DC voltage regulator's situation. 18V is the nominal working voltage. nominal current supply for this the controllers dc is 2.3mA.

UCC38C40DGK Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE

UCC38C40DGK Applications


There are a lot of Texas Instruments UCC38C40DGK DC to DC converter applications.

  • Scientific research
  • Geothermal power
  • Boring machines
  • Grinders
  • Various precision measuring instruments
  • SMT equipment
  • Serial communication converter
  • CNC system
  • Lathes
  • Bending machines

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