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UCC38C45DGK

UCC38C45DGK

UCC38C45DGK

Texas Instruments

8 Terminals 7.6V~18V 8-Pin UCC38C45 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

UCC38C45DGK Datasheet

non-compliant

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
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Termination SMD/SMT
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 UCC38C45
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 18V
Output Type Transistor Driver
Max Output Current 200mA
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 2.3mA
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7.6V~18V
Control Features Frequency Control
Max Output Voltage 18V
Topology Boost, Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 18V
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 50 %
Duty Cycle (Max) 48%
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
UCC38C45DGK Product Details

UCC38C45DGK Overview


It comes in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, so switching controller can be used for most applications. dc motor controller is suitable for 1 output generation. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) are supported. dc control's supply and operating voltages are 7.6V~18V. Qualified to work in a 0°C~70°C TJ dc switcher. A switching controller such as this can switch at a value of Up to 1MHz . The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 8 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. UCC38C45 can be searched for other relevant dc to dc converter ics. 8 pins are present on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. According to the test statistics, DC regulator outputs 18V voltage. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. Switching controller operates at 1MHz Hz. This value is ALSO OPERATES IN CURRENT MODE so that DC to DC voltage regulator better serves the purpose. 18V is the nominal working voltage. The maximum input voltage of this dc switcher is 18V, so users must limit the voltage accordingly. A dc switcher can only produce an output current of 200mA. At its maximum, the switching converter can output 18V volts. The nominal supply current for this the controllers dc is 2.3mA.

UCC38C45DGK Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
ALSO OPERATES IN CURRENT MODE

UCC38C45DGK Applications


There are a lot of Texas Instruments UCC38C45DGK DC to DC converter applications.

  • Computer-related products
  • Elevator lighting
  • Adjustable voltage or current linear circuits
  • Motor controller circuits
  • Series voltage regulation circuits
  • Industrial controllers
  • Sensitive electronic devices
  • Special machining machine tools
  • Experimental setup
  • Printing

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