8 Terminals 7.6V~18V 8-Pin UCC38C43 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
UCC38C43DGK 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
UCC38C43
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)
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
100 %
Duty Cycle (Max)
96%
Height
1.07mm
Length
3mm
Width
3mm
Thickness
970μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.95000
$0.95
500
$0.9405
$470.25
1000
$0.931
$931
1500
$0.9215
$1382.25
2000
$0.912
$1824
2500
$0.9025
$2256.25
UCC38C43DGK Product Details
UCC38C43DGK Overview
With a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. Tube is the solid enclosure in which PMIC is packaged. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc controls with 7.6V~18V voltage are supplied and operated. Workable in an dc switcher where 0°C~70°C TJ is the 0°C~70°C TJrm. In this switching controller, the switch can be set to Up to 1MHz. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . The 8 terminations can be used for a wide range of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. Searching "UCC38C43" will return other relevant dc to dc converter ics. In total, switching converter has 8 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Based on the test statistics, DC regulator outputs voltage 18V. You should note down the dc dc regulator's usual output current of 1A when you start a project. It is set to 100 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. The Surface Mount makes DC switcher suitable for most applications and prototypes. A frequency of 1MHz is used by the switching controller. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. Input voltage can be set to 18V for nominal working status. nominal current supply for this the controllers dc is 2.3mA.
UCC38C43DGK 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
UCC38C43DGK Applications
There are a lot of Texas Instruments UCC38C43DGK DC to DC converter applications.