UC2845AQD8R - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

UC2845AQD8R
Manufacturer

TI
ChipWorker Part#

CW8768976
Category

PWM Controller IC
Package

SOIC-8
Description

Current Mode PWM Controller 1A 500kHz Automotive 8Pin SOIC T/R
Documentation

Datasheet

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UC2845AQD8R Specifications

Attribute	Attribute Value

Part Number	UC2845AQD8R
Manufacturer	TI
ChipWorker Part#	CW8768976
Category	PWM Controller IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Frequency	500 kHz
Supply Voltage (DC)	25.0V (max)
Number of Outputs	1 Output
Output Voltage	15 V
Output Current	200 mA
Supply Current	17 mA
Power Dissipation	1 W
Quiescent Current	11.0 mA
Number of Regulated Outputs	1 Output
Rise Time	50 ns
Switching Frequency	500 kHz
Topology	Boost
Duty Cycle	50 %
Maximum Duty Cycle	50 %
Fall Time	50 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1000 mW
Supply Voltage	7.6V ~ 30V
Supply Voltage (Max)	25 V
Supply Voltage (Min)	12 V
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

Manage output current into an external circuit using this UC2845AQD8R current controller from Texas Instruments. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1000(Max) mA. You can operate this at a switching frequency of 500 kHz. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This current mode controller"s maximum duty cycle is 50 %. This current mode controller has an operating temperature range of -40 °C to 125 °C. This device has a maximum of 30 V.

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