8 Terminals 7.6V~18V 8-Pin UCC38C45 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
UCC38C45DRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
72.603129mg
Operating Temperature
0°C~70°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
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
Frequency
1MHz
Base Part Number
UCC38C45
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
Output Configuration
Positive
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
7.6V~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
50 %
Duty Cycle (Max)
48%
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
UCC38C45DRG4 Product Details
UCC38C45DRG4 Overview
Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's7.6V~18V is the operating voltage and supply voltage of the dc control. Qualified to work in a 0°C~70°C TJ dc switcher. It can switch at Up to 1MHz. The Surface Mount allows it to be used for dc dc regulator in general. The dcdc regulator features Frequency Control for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. Various 8 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. A search for "UCC38C45" will reveal other relevant dc to dc converter ics. 8 pins are present on switching converter. Switching converter type is specifically Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 18V voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 200mA. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Switching controller operates at a frequency of 1MHz. Hence, ALSO OPERATES IN CURRENT MODE is used to better suit the DC to DC voltage regulator's situation. You can set the input voltage to 18V for nominal working status.
UCC38C45DRG4 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
UCC38C45DRG4 Applications
There are a lot of Texas Instruments UCC38C45DRG4 DC to DC converter applications.