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Details for UCC3802D by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
CURRENT MODE PWM 10V 8-SOIC
UCC3802D image

UCC3802D by Texas Instruments

CURRENT MODE PWM 10V 8-SOIC
Features
1-A Totem-Pole Output
1.5% Tolerance Voltage Reference
100-u03bcA Typical Starting Supply Current
500-u03bcA Typical Operating Supply Current
70-ns Typical Response from Current-Sense to Gate Drive Output
Internal Fault Soft Start
Internal Leading-Edge Blanking of the Current Sense Signal
Internal Soft Start
Operation up to 1 MHz
Same Pinout as UC3842 and UC3842A
Part Information
UCC3802D image
RoHS Compliant
Description
The UCCx80x family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching mode power supplies with minimal parts count. These devices have the same pin configuration as the UCx84x family, and also offer the added features of internal full-cycle soft start and internal leadingedge blanking of the current-sense input.
Specifications
Input Voltage:
-
Output Voltage:
1V
Output Current:
1A
Supply Voltage Min:
-
Supply Voltage Max:
10V
Controller IC Case Style:
SOIC
No. of Pins:
8Pins
Frequency:
1MHz
Operating Temperature Min:
0°C
Alternate Descriptions
BiCMOS Current-Mode PWM, UCC3802D RS Components
Current Mode PWM Controller 1A 8-Pin SOIC Tube Avnet America
Current Mode PWM Controller 1A 8-Pin SOIC Tube Avnet Europe