TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Frequency | 1.00 MHz |
Number of Pins | 8 Pin |
Supply Voltage (DC) | 7.60 V (min) |
Case/Package | MSOP |
Number of Outputs | 1 Output |
Input Voltage (DC) | 18.0 V |
Output Voltage | 18.0 V |
Output Current | 1.00 A |
Number of Regulated Outputs | 1 Output |
Thermal Shutdown | No |
Topology | Boost, Flyback, Forward |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tube |
The UCC28C43DGK is a low-power BiCMOS current-mode Pulse Width Modulation (PWM) Controller with pin-for-pin compatibility to the industry standard UC384xA family and UC384x family of PWM controllers. It provides necessary features to control fixed frequency and peak current-mode power supplies. The device offers high-frequency operation up to 1MHz with low start-up and operating currents, thus minimizing start-up loss and low operating power consumption for improved efficiency. It features a very fast current-sense-to-output delay time of 35ns and a ±1A peak output current capability with improved rise and fall times for driving large external MOSFETs directly.
● Fast 35ns Cycle-by-cycle overcurrent limiting
● Rail-to-rail output swings with 25ns rise and 20ns fall times
● ±1% Initial trimmed
● 2.5V Error amplifier reference
● Trimmed oscillator discharge current
● Under-voltage lockout
TI
BiCMOS LOW-POWER CURRENT-MODE PWM CONTROLLER
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin SOIC Tube
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin SOIC T/R
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin VSSOP Tube
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin VSSOP T/R
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin PDIP Tube
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin VSSOP T/R
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin SOIC T/R
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin SOIC T/R
TI
Current Mode PWM Controller 18V 200mA 1000kHz 8Pin SOIC Tube
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.