8 Terminals 7.6V~18V 8-Pin UCC28C43 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
UCC28C43D Datasheet
non-compliant
In-Stock: 0 items
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
-40°C~105°C TJ
Packaging
Tube
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
UCC28C43
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
200mA
Voltage - Supply (Vcc/Vdd)
7.6V~18V
Quiescent Current
2.3mA
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 %
Isolation
Isolated
Duty Cycle (Max)
96%
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.01000
$2.01
500
$1.9899
$994.95
1000
$1.9698
$1969.8
1500
$1.9497
$2924.55
2000
$1.9296
$3859.2
2500
$1.9095
$4773.75
UCC28C43D Product Details
UCC28C43D Overview
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. 1 outputs are supported by the dc motor controller. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 7.6V~18V. Suitable for working in an dc switcher that has a -40°C~105°C TJ. There is a switch at Up to 1MHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . An array of 8 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Searching "UCC28C43" will return other relevant dc to dc converter ics. There are 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 18V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. The Surface Mount makes DC switcher suitable for most applications and prototypes. The switching controller works at a frequency of 1MHz. DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE to better satisfy the need. During dormancy, the dc switching uses 2.3mA. A nominal working status is achieved when the input voltage is set to 18V. This the controllers dc has a nominal current supply of 2.3mA.
UCC28C43D 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
UCC28C43D Applications
There are a lot of Texas Instruments UCC28C43D DC to DC converter applications.
Smart grid
Household control circuits
Product burn-in
Textile machinery
Constant current circuits
Ball screw pair
Flaw detection equipment
Access control systems
ATMs
Low output voltage switching power supply circuits