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UCC2800D - TI
Manufacturer:
TI
ManyChip's Part#:
MC24738931
Category:
PWM Controller IC
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS UCC2800D PWM Controller, 10V supply, 1MHz, 5.075V/1A out, SOIC-8
Stock Locations:
Availability:
241 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.71

Updated at 01/11/2025 10:30:15(UTC+8)

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Description

DESCRIPTION
The UCC1800/1/2/3/4/5 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 power supplies with minimal parts count.
FEATURES
•100µA Typical Starting Supply Current
•500µA Typical Operating Supply Current
•Operation to 1MHz
•Internal Soft Start
•Internal Fault Soft Start
•Internal Leading-Edge Blanking of the Current Sense Signal
•1 Amp Totem-Pole Output
•70ns Typical Response from Current-Sense to Gate Drive Output
•1.5% Tolerance Voltage Reference
•Same Pinout as UC3842 and UC3842A

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UCC2800D Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	1 MHz
Supply Voltage (DC)	10.0V (max)
Number of Outputs	1 Output
Input Voltage (DC)	12.0 V
Output Voltage	4.925V ~ 5.075V
Output Current	1 A
Supply Current	500 µA
Power Dissipation	650 mW
Number of Regulated Outputs	1 Output
Rise Time	41 ns
Switching Frequency	1000 kHz
Topology	Boost, Flyback, Forward
Duty Cycle	100 %
Maximum Duty Cycle	100 %
Fall Time	44 ns
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	650 mW
Supply Voltage	6.9V ~ 12V
Supply Voltage (Max)	10 V
	Show
Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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